EP2913734A2 - Dispositif de fonctionnement d'une installation ayant au moins un dispositif de réglage et/ou de commande de chauffage, dispositif de réglage et/ou de commande de chauffage et installation - Google Patents

Dispositif de fonctionnement d'une installation ayant au moins un dispositif de réglage et/ou de commande de chauffage, dispositif de réglage et/ou de commande de chauffage et installation Download PDF

Info

Publication number
EP2913734A2
EP2913734A2 EP15154354.3A EP15154354A EP2913734A2 EP 2913734 A2 EP2913734 A2 EP 2913734A2 EP 15154354 A EP15154354 A EP 15154354A EP 2913734 A2 EP2913734 A2 EP 2913734A2
Authority
EP
European Patent Office
Prior art keywords
heating
control
heating elements
fan drives
values
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15154354.3A
Other languages
German (de)
English (en)
Other versions
EP2913734B1 (fr
EP2913734A3 (fr
Inventor
Christine Bach
Klaus Indefrey
Bernhard Schmidt
Reinhard Schneider
Jürgen Stoll
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP2913734A2 publication Critical patent/EP2913734A2/fr
Publication of EP2913734A3 publication Critical patent/EP2913734A3/fr
Application granted granted Critical
Publication of EP2913734B1 publication Critical patent/EP2913734B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details

Definitions

  • the invention relates to a method for operating a system having at least one heating control and / or regulating device according to claim 1, a heating control and / or regulating device according to claim 8 and a system comprising such a heating control and / or regulating device according to claim 12 ,
  • blow molding plants usually have radiant heater fields for heating preforms.
  • the radiant heaters infrared radiators
  • the radiant heaters are electrically supplied by a heating control and / or regulating device via a switching element switched into the power supply, controlled in terms of their power output and monitored.
  • the heating control and / or regulating device frequently receives via an open field bus from a higher-level control and / or regulating device, eg a programmable logic controller (PLC), setpoint values for the heating power of the connected heating elements.
  • the Setpoint values can be present, for example, in the form of absolute setpoint values, setpoint values related to a maximum power, or nominal values related to a nominal power.
  • the power may relate, for example, to a heat output to be output or a received electric power of heating elements. From these set values, control signals for the switching elements are then derived in the heating control and / or regulating device with the aid of a predetermined control and / or regulating algorithm.
  • setpoint values can already be present in the form of pulse packets or percent values at half cycles per unit time (eg per second), from which direct drive signals for the switching elements can then be derived.
  • the switching states of the switching elements and thus the heating powers of the heating elements are then controlled or regulated via the control signals.
  • setpoints for a heating output all of these setpoints will be referred to below as "setpoints for a heating output”.
  • the control of the switching elements and thus the control or regulation of the switching state or the heating power can be done for example with a phase control or a half-wave control with zero-switching power switching elements.
  • switching elements for example, semiconductor switches (for example, solid-state relay).
  • Conventional heating control and / or regulating devices of this type usually have an electrical output power of approximately 0.5 to 5 kW per heating element (with a supply voltage of 230V dc) and a max. total electrical output of 500kW.
  • values for energy consumption and / or actual power consumption of the heating elements are determined by characteristic parameters of the heating elements and by values of control and / or regulating variables for the control and / or regulation of a heating power the heating elements determined. According to the invention, no measured values for electrical currents are used here
  • heating elements the energy consumption and / or the current power consumption without measuring electrical currents, preferably even without measuring any electrical variables, by a calculation based on characteristic parameters of the heating elements and on the basis of values of control and / or to determine control variables for the control and / or regulation of the heating power of the heating elements.
  • the reason is that heating elements are essentially ohmic consumers and therefore components of low electrical complexity.
  • the accuracy of the calculation is somewhat lower than a measurement, but - as has surprisingly been found - sufficient for most systems or applications.
  • straight measuring devices for measuring electrical currents are very expensive and therefore expensive. Since, according to the invention, no measured values for electrical currents are used, such a measuring device can be dispensed with. A determination of the energy consumption and / or the current power consumption and thus the network load can thus be done with less effort. If the determination of the energy consumption and / or the current power consumption takes place entirely without measurement of any electrical variables, no measuring devices are necessary at all and expenditure for this can be completely avoided.
  • the control and / or regulation variables can be, for example, setpoint values for the heating elements, which are present, for example, in the form of absolute setpoint values, setpoint values related to a maximum power or nominal values related to a nominal power.
  • the power can be, for example, a heat output to be delivered or a received electrical power of heating elements Respectively.
  • the setpoints can already be present in the form of pulse packets or percent values at half-waves per unit time (eg per second) for switching elements for the heating elements.
  • the determination of the energy consumption and / or the power consumption can be carried out directly in the respective Schuungs Kunststoffungs- and / or -regelungs Rhein and the determined values can then be transferred, for example, to a higher-level control and / or regulating device for the heating elements or to an energy management system of the system ,
  • the Schuungs Kunststoffungs- and / or regulation device also serves to control and / or control of electric fan drives, wherein values for energy consumption and / or a current power consumption of the fan drives without the use of measured values for electrical currents based on characteristic parameters of the fan and based on Values of control and / or control variables for the control and / or regulation of the fan units are determined.
  • This is especially possible when it comes to simple fan drives with low electrical complexity (for example single-phase powered fan drives). It can thus be taken into account in determining the network load and the energy consumption and / or power consumption of the fan, and this is at least without measuring electrical currents, preferably completely without measuring any electrical variables, determined by a calculation.
  • the consideration of the energy consumption or the power consumption of the fans is especially important in systems in which the energy consumption and / or the power consumption of the fan is not negligible compared to those of the heating elements.
  • the characteristic parameters include one or more of the following information about the heating elements, preferably also to fan drives: type, rated power, rated current, rated voltage.
  • the rated power, rated current and / or nominal voltage associated with this type can be determined by means of control and / or regulation variables, such as e.g. an absolute setpoint, a setpoint in the form of a percentage set point related to a maximum power, a percentage of halfwaves per unit time (eg, one second), or a number of pulse packets per unit time (eg, one second) very easy to apply through a heating element, preferably also a fan drive, flowing currents and applied voltages are closed and thus the energy consumption or the current power consumption can be determined.
  • Non-linearities in the current / voltage characteristics of the heating elements can be taken into account by characteristics that describe the dependence of the absorbed power of the respective setpoint.
  • voltages applied to the heating elements or a common supply voltage for the heating elements can be measured, and an accuracy of the determined values of the energy consumption and / or the current power consumption can be improved with the measured voltage values.
  • Measuring devices for a pure voltage measurement are not very expensive and often already integrated in Bankungs Kunststoffungs and / or -regelungs boots, since they are used to measure a common supply voltage for the heating elements and thus voltage fluctuations in the control and / or regulation of the heating power of the heating elements compensate.
  • the accuracy of determining power consumption and / or current power consumption can be improved with little effort.
  • the heating powers of the heating elements are controlled and / or regulated on the basis of the determined energy consumption and / or the determined current power consumption.
  • the network load and the operation of the system can be optimized based on a variety of criteria.
  • the control and / or regulation can take place, for example, by a higher-level control and / or regulating device or an energy management system.
  • the determined energy consumption and / or the current power consumption can then be transmitted or reported via the communication interface, for example to a higher-level control and / or regulating device or to a higher-level energy management system.
  • the characteristic parameters include one or more of the following information about the heating elements, preferably also to the fan drives: type, rated power, rated current, rated voltage.
  • the Schuungs Kunststoffungs- and / or -regelungs is designed such that it queries the characteristic parameters in a configuration or commissioning and stores in the memory.
  • the Schuungs capitaungs- and / or -regelungs adopted with a voltage measuring device for measurement connected to the heating elements voltages or a common supply voltage of the heating elements, preferably also for measuring voltage applied to the fan drives voltages or a common supply voltage of the fan drives, and is designed such that it with the voltage measurement accuracy of the determined values of energy consumption and / or the current Power consumption improved.
  • the superordinate device is preferably designed such that it controls and / or regulates heat outputs of the heating elements, preferably also powers of the fan drives, based on the transmitted energy consumption determined and / or the power consumption determined.
  • the higher-level control and / or regulating device is designed such that it determines the energy consumption and / or the current power consumption of the heating elements, preferably also the fan drives, over a long time, analyzes the time course and based on this analysis Makes recommendations for optimizing the system.
  • a plant 1 shown in the figure comprises a plurality of heating control and / or regulating devices 2, 3, 4, a higher-level control and / or regulating device 5 for the heating control and / or regulating devices 2, 3, 4, further components which is shown for simplicity only a single component 6, and optionally an energy management system 7, all of these components are connected to a communication system 20 and can communicate with each other here.
  • the communication system 20 is preferably an open industrial communication system, such as a computer. PROFIBUS or PROFINET.
  • Each of the heating control and / or regulating devices 2, 3, 4 has for this purpose a communication interface 8 and a communication unit 9. Furthermore, each of the Heating control and / or regulating devices 2, 3, 4 a power input 10 and a plurality (eg nine) power outputs 11 on. In addition, the units 2, 3, 4 not yet shown further communication interfaces and / or power supply interfaces for internal power supply of the units 2, 3, 4 have.
  • a heating element 12 in particular in each case a radiant heater, or alternatively a fan drive 13 (see, for example, the Schuungs Kunststoffungs- and / or -regelungs soliciten 3 and 4), electrically connected or connected.
  • All of the power inputs 10 and the further system component 6 are electrically connected to an on-board power supply network 14 (e.g., rated at 400Vac) for powering the heater elements 12 and the fan drive 13, respectively.
  • the power supply network 14 is in turn fed from a network 21 of an energy supplier.
  • Each of the heating control and / or regulating devices 2, 3, 4 has a power distribution device 15 with line protection elements, not shown in more detail, which is electrically connected on the input side to the power input 10 and on the output side via a respective branch 16 electrically connected to the power outputs 11 supply electrical power from the power supply network 14.
  • a switching element 17 is connected in each case.
  • a semiconductor switch for example a so-called "solid state relay”
  • an electromechanical contactor is used.
  • the switching elements 17 are integrated into the Schuungs Kunststoffungs- and / or -regelungs Rheinen 2, 3, 4, that is enclosed by the housing, but it can also be around separate (ie not integrated into the housing) switching elements act.
  • Each of the heating control and / or regulating devices 2, 3, 4 furthermore has a control and / or regulating unit 18.
  • the control unit 18 is arranged to control and / or regulate the switching state of the switching elements 17 in response to control commands (e.g., enable commands, shutdown commands) and heating power setpoints.
  • control commands e.g., enable commands, shutdown commands
  • the setpoints may, for example, be in the form of absolute setpoints or setpoints related to a maximum power.
  • the power may relate, for example, to a heat output to be output or a received electric power of heating elements.
  • control signals for the switching elements 17 are then derived in the heating control and / or regulation device 2, 3, 4 with the aid of a predetermined control and / or regulation algorithm.
  • the setpoint values can already be present in the form of pulse packets or percentages at half-waves per unit of time (for example per second), from which direct drive signals for the switching elements can then be derived in the control and / or regulating unit 18.
  • the switching states of the switching elements 17 and thus the heating powers of the heating elements 12 are then controlled or regulated via the control signals.
  • the control of the switching elements 17 and thus the control or regulation of the switching state or the heating power can be done for example with a phase control or a half-wave control.
  • the communication unit 9 is set up in such a way that it commands specific commands for the respective unit 2, 3, 4 (eg commands for connecting or disconnecting the heating elements 12) or from the power supply network 14) and nominal values for the heating power via the communication interface 8 receives and transfers to the control and / or regulating unit 18.
  • control and / or regulating unit 18 is set up in such a manner that it controls the switching state of the switching element 17 for the fan drive 13 in response to control commands (eg commands for switching on or off the fan drive 13 to and from the power supply network 14) and optionally also controlled by setpoint values for the drive power of the fan drive 13 and / or controls.
  • control commands eg commands for switching on or off the fan drive 13 to and from the power supply network 14
  • setpoint values for the drive power of the fan drive 13 and / or controls optionally also controlled by setpoint values for the drive power of the fan drive 13 and / or controls.
  • the Schuungs horrids- and / or -regels wornen 2, 3, 4 are shown in the figure in an embodiment as independently operating compact devices, each with its own housing.
  • the heating control and / or regulation devices 2, 3, 4 may also have a modular construction and in turn consist of several modules, such as e.g. a communication and control module as well as a plurality of power modules with a fundamentally similar construction to the heating control and / or regulation devices 2, 3, 4.
  • the communication and control module serves as an interface to the communication system 20 and controls the power modules via a further communication system, which may also be a proprietary communication system.
  • the heating control and / or regulating devices 2, 3, 4 receive from the higher-level control and / or regulating device 5 via the communication system 20 supply and shutdown commands for connecting or disconnecting the heating elements 12 and the fan 13 to or from the power supply network 14 and the setpoint values for the heating power of the heating elements 12, optionally also for the performance of the fan drive 13th
  • the heating control and / or regulating devices 2, 3, 4 furthermore have a memory 25 in which characteristic parameters are stored for the heating elements 12 and, if present, the fan drive 13.
  • the characteristic parameters include one or more of the following information about the heating elements or fan drives: type, rated power, rated current, rated voltage.
  • the heating control and / or regulating devices 2, 3, 4 are designed for this purpose in such a way that they interrogate the characteristic parameters during a configuration or commissioning and store them in the memory 25.
  • the control and / or regulating unit 18 comprises a calculation unit 19 which is set up in such a way that it determines values for an energy consumption and / or an actual power consumption of the heating elements 12 and, if present, the fan drive 13 without the use of measured values of electric currents characteristic parameters and based on values of control and / or regulation variables for the control and / or regulation of the heating power of the heating elements 12 and - if available - the fan drive 13 determined.
  • the determination of the values is done without using measurements of any electrical quantities, i. solely on the basis of the characteristic parameters and values of control and / or regulation variables.
  • the accuracy of the determined values of the energy consumption and / or the power consumption can be optionally improved with relatively little effort by the control and / or regulating units 18 with a voltage measuring device 26 for measurement on the heating elements 12 - and if present on the fan drive 13 - connected voltages or for measuring the voltage of the power supply network 14 and is designed such that it improves the accuracy of the determined values of energy consumption and / or the current power consumption with the voltage measured values.
  • the communication unit 9 and the communication interface 8 then serve to transmit the determined energy consumption and / or the determined power consumption to the higher-level control and / or regulating device 5 and / or - if present - to the energy management system 7.
  • the higher-level control and / or regulating device 5, or if present the energy management system 7, is also designed such that it determines the power consumption of the heating elements 12 over a longer period of time (eg a work cycle or a working day) and by an analysis of the temporal Progressive recommendations for an optimization of the system 1 outputs. For example, a time average of the power consumption can be determined, compared with a rated power of the heating elements and when exceeding and / or falling below the rated power by a predetermined threshold value, a signal can be generated.
  • each of the heating control and / or regulating devices 2, 3, 4 by the respective calculation unit 19 based on the characteristic parameters of the heating elements 12, preferably also the fan drives 13, and based on values of control and / or Control variables for the control and / or regulation of the heating power of the heating elements 12, preferably also the performance of the fan drives 13, determines their energy consumption and / or power consumption and the communication system 20 to the higher-level control and / or regulating device 5, if available also to the Energy management system 7, transmitted.
  • a nominal power Pn of each heating element 12 with applied rated voltage eg 230 Vac
  • a type factor T (S) are stored in the memory 25, which depends on the type of the heating element 12 and the desired value for the heating power (in% of the nominal power Pn).
  • the type factor takes into account the non-linearity, depending on the particular type of heating element, between the setpoint and the actual power consumption or the actual electrical power consumed.
  • the type factor (TS) can be present, for example, in the form of a family of characteristic lines for different setpoint values S in each case.
  • the voltage applied to the heating elements 12, preferably also to the fan drives 13, or the voltage of the common voltage supply 14 can be measured and the accuracy of the determined values of the energy consumption and / or the power consumption can be improved with the measured voltage values.
  • the heating powers of the heating elements 12, preferably also the fan drives 13, are then controlled and / or regulated by the higher-level control and / or regulating device 5 on the basis of the received energy consumption and / or power consumption. This can also take place in cooperation with the energy management system 7, which supply or shutdown commands for the heating elements 12, preferably also for the fan drives 13, or limits for the absorbed power or energy consumption via the communication system 20 to the higher-level control and / or regulating device 5 transmitted. This then generates the control commands and setpoint values for the heating power of the heating elements 12, preferably also for the power of the fan drives 13, as a function of the values received by the energy management system 7.
  • a time average of the power consumption is determined, compared with a rated power of the heating elements 12 and at a (undershooting) of the rated power by a predetermined limit, the heating elements 12 are replaced by heating elements with a higher (lower) rated power. It can thus be easily detected undersizing (oversizing) of heating elements and carried out a replacement by more suitable heating elements.
  • a corresponding procedure is of course also possible with respect to the fan drives 13.
  • the energy consumption and / or the power consumption is thus without measuring electrical currents, preferably without measuring any electrical variables, by a calculation based on characteristic parameters of the heating elements 12 (preferably also the fan drives 13) and based on values of control and / or regulation variables for the control and / or regulation of the heating power of the heating elements 12 (preferably also the power of the fan drives 13) determined. It is therefore only a small or no consuming and expensive measuring device necessary.

Landscapes

  • Control Of Temperature (AREA)
  • Air Conditioning Control Device (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Resistance Heating (AREA)
EP15154354.3A 2014-02-28 2015-02-09 Dispositif de fonctionnement d'une installation ayant au moins un dispositif de réglage et/ou de commande de chauffage, dispositif de réglage et/ou de commande de chauffage et installation Active EP2913734B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014203667.4A DE102014203667A1 (de) 2014-02-28 2014-02-28 Verfahren zum Betreiben einer Anlage mit zumindest einer Heizungssteuerungs- und/oder -regelungseinrichtung, Heizungssteuerungs- und/oder -regelungseinrichtung sowie Anlage

Publications (3)

Publication Number Publication Date
EP2913734A2 true EP2913734A2 (fr) 2015-09-02
EP2913734A3 EP2913734A3 (fr) 2015-12-23
EP2913734B1 EP2913734B1 (fr) 2019-03-27

Family

ID=52669398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15154354.3A Active EP2913734B1 (fr) 2014-02-28 2015-02-09 Dispositif de fonctionnement d'une installation ayant au moins un dispositif de réglage et/ou de commande de chauffage, dispositif de réglage et/ou de commande de chauffage et installation

Country Status (5)

Country Link
US (1) US9980319B2 (fr)
EP (1) EP2913734B1 (fr)
CN (1) CN104883752B (fr)
DE (1) DE102014203667A1 (fr)
TW (1) TW201535110A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3706018A1 (fr) * 2019-03-07 2020-09-09 Siemens Aktiengesellschaft Dispositif et procédé de configuration d'un système technique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014203667A1 (de) 2014-02-28 2015-09-03 Siemens Aktiengesellschaft Verfahren zum Betreiben einer Anlage mit zumindest einer Heizungssteuerungs- und/oder -regelungseinrichtung, Heizungssteuerungs- und/oder -regelungseinrichtung sowie Anlage
CN108141928B (zh) * 2015-10-23 2020-11-17 三菱电机株式会社 感应加热烹调器
CN105353709A (zh) * 2015-12-04 2016-02-24 重庆臻远电气有限公司 防雷的开关柜监控设备
CN105353708A (zh) * 2015-12-04 2016-02-24 重庆臻远电气有限公司 开关柜监控设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621406B1 (fr) * 1987-10-02 1990-01-05 Saint Gobain Vitrage Commande de four electrique industriel
JPH0241826A (ja) * 1988-07-28 1990-02-13 Fanuc Ltd ワイヤ張力制御方式
FR2649555A1 (fr) * 1989-07-10 1991-01-11 Eurotherm Automation Sa Procede et dispositif de commande de l'alimentation de charges, adaptes pour reduire les fluctuations de tension sur le reseau
US5023430A (en) * 1989-09-08 1991-06-11 Environwear, Inc. Hybrid electronic control system and method for cold weather garment
US5280434A (en) * 1991-07-01 1994-01-18 Thermoforming Technologies, Inc. Heating system for thermoforming
DE19529313A1 (de) * 1995-08-09 1997-02-13 Siemens Ag Betriebsverfahren für eine programmgesteuerte Recheneinheit zur Steuerung von Strahlerfeldern insbesondere von Thermoformmaschinen
KR100347097B1 (ko) * 1999-10-16 2002-08-03 엘지전자주식회사 조리기의 부품 이상동작감지방법
JP5041016B2 (ja) * 2010-03-01 2012-10-03 東京エレクトロン株式会社 熱処理装置、熱処理方法及び記憶媒体
US8525083B2 (en) * 2010-09-17 2013-09-03 General Electric Company Water heater with power consumption reporting
EP2625465A2 (fr) * 2010-10-08 2013-08-14 BSH Bosch und Siemens Hausgeräte GmbH Système pour appareils ménagers
CN102090772A (zh) * 2010-12-21 2011-06-15 刘建波 一种新型无线电吹风
DE202013003006U1 (de) * 2013-03-28 2013-04-25 Siemens Aktiengesellschaft Heizungssteuerungsgerät
DE102014203667A1 (de) 2014-02-28 2015-09-03 Siemens Aktiengesellschaft Verfahren zum Betreiben einer Anlage mit zumindest einer Heizungssteuerungs- und/oder -regelungseinrichtung, Heizungssteuerungs- und/oder -regelungseinrichtung sowie Anlage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3706018A1 (fr) * 2019-03-07 2020-09-09 Siemens Aktiengesellschaft Dispositif et procédé de configuration d'un système technique

Also Published As

Publication number Publication date
DE102014203667A1 (de) 2015-09-03
EP2913734B1 (fr) 2019-03-27
US20150250023A1 (en) 2015-09-03
CN104883752B (zh) 2020-01-07
CN104883752A (zh) 2015-09-02
US9980319B2 (en) 2018-05-22
TW201535110A (zh) 2015-09-16
EP2913734A3 (fr) 2015-12-23

Similar Documents

Publication Publication Date Title
EP2916191B1 (fr) Appareil de régulation et/ou de commande de chauffage
EP2913734B1 (fr) Dispositif de fonctionnement d'une installation ayant au moins un dispositif de réglage et/ou de commande de chauffage, dispositif de réglage et/ou de commande de chauffage et installation
EP2913735B1 (fr) Module de puissance et module d'interface pour réglage de chauffage
EP2192457B1 (fr) Elément d'automatisation pour une installation d'automatisation industrielle et procédé d'activation d'un état de fonctionnement
DE202013003006U1 (de) Heizungssteuerungsgerät
EP2192458B1 (fr) Dispositif de commande et procédé de gestion de l'énergie d'une installation d'automatisation industrielle
EP2555074B1 (fr) Procédé de réglage en fonction du besoin d'une installation de refroidissement et/ou de chauffage pour un objet comprenant au moins une unité d'utilisation
EP2982018A1 (fr) Unité d'alimentation en courant et procédé de montage en parallèle de plusieurs unités d'alimentation en courant
DE102008051199A1 (de) Verfahren und Anordnung zur Lüfteransteuerung
DE19842043B4 (de) Verfahren zur automatischen und verbraucherorientierten Minimierung des Gesamtstromverbrauchs und der Leistungsspitze einer Gruppe von an einem Leistungsversorgungsnetz angeschlossenen einzelnen elektrischen Verbrauchern
EP1178551A2 (fr) Procédé pour contrôler un système de pile à combustible
EP2624428A1 (fr) Alimentation électrique C.C. modulaire avec des sorties indépendantes
EP3440976B1 (fr) Appareil électroménager entraîné par un accumulateur ainsi que procédé de fonctionnement d'un appareil électroménager
EP2594858A1 (fr) Procédé et système de télécommande de climatisations individuelles décentralisées sans interface de mise en réseau
EP2953420A1 (fr) Installation de chauffage electrique par accumulation
DE102023103643A1 (de) Vorrichtung für ein Heizsystem sowie Heizsystem und Verfahren zu dessen Betrieb
DE19651484A1 (de) Verfahren zur Leistungsaufnahmeoptimierung eines Verbundes elektrisch geheizter bzw. gekühlter Verbraucher
DE102021101589A1 (de) Steuersystem zur optimierten Elektroenergienutzung
DE102015015941B4 (de) Umschaltbare Analog-Schnittstelle bei Feldgeräten
DE59508258C5 (de) Elektrisches Heizgerät und Verfahren zu dessen Betreiben
EP4502488A1 (fr) Dispositif de commutation, installation domotique et procédé de fonctionnement d'un dispositif de chauffage
DE102012111046A1 (de) Verfahren zum Begrenzen einer maximalen Leistungsaufnahme einer komplexen Produktionsmaschine, insbesondere einer Spritzgießmaschine
EP0697084A1 (fr) Appareil de chauffage electrique a accumulation
DE102009023694A1 (de) Gerät mit hoher Leistungsaufnahme, insbesondere Frequenzumformer, Reihenanordnung, Energieverteilungssystem, Sicherung und Kühlsystem
EP4443820A1 (fr) Commutateur ethernet avec alimentation intégrée

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 1/02 20060101AFI20151117BHEP

17P Request for examination filed

Effective date: 20160621

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

R17P Request for examination filed (corrected)

Effective date: 20160621

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHMIDT, BERNHARD

Inventor name: SCHNEIDER, REINHARD

Inventor name: STOLL, JUERGEN

Inventor name: BACH, CHRISTINE

Inventor name: INDEFREY, KLAUS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20170630

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180926

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1114549

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190415

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015008444

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190627

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190327

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190628

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190627

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190727

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190727

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015008444

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

26N No opposition filed

Effective date: 20200103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200209

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200209

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1114549

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230221

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230221

Year of fee payment: 9

Ref country code: DE

Payment date: 20220620

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502015008444

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240903

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240229

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240903

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240209