EP3014368A1 - Procédé permettant un fonctionnement énergétiquement efficace d'appareils d'automatisation d'un système d'automatisation industriel et système de simulation - Google Patents

Procédé permettant un fonctionnement énergétiquement efficace d'appareils d'automatisation d'un système d'automatisation industriel et système de simulation

Info

Publication number
EP3014368A1
EP3014368A1 EP14752594.3A EP14752594A EP3014368A1 EP 3014368 A1 EP3014368 A1 EP 3014368A1 EP 14752594 A EP14752594 A EP 14752594A EP 3014368 A1 EP3014368 A1 EP 3014368A1
Authority
EP
European Patent Office
Prior art keywords
automation
energy
simulation system
determined
operating
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.)
Withdrawn
Application number
EP14752594.3A
Other languages
German (de)
English (en)
Inventor
Jörg HASSEL
Johannes Reinschke
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 EP3014368A1 publication Critical patent/EP3014368A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41885—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by modeling, simulation of the manufacturing system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25387—Control sequences so as to optimize energy use by controlled machine
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32349—Simulate effect of stoppages of production facilities, operate as function of simulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Definitions

  • An industrial automation system usually includes a plurality of networked via an industrial communication network automation devices and is used in the context of manufacturing or process automation for the control or regulation of equipment, machinery or equipment. Due to time-critical framework conditions in technical systems automated by means of industrial automation systems, industrial communication networks for communication between automation devices predominantly
  • Real-time communication protocols such as Profinet, Profibus or Real-Time Ethernet.
  • Anmel- PCT / EP2012 / 059015 deakten Lake is a method for determining a power consumption of a production system ⁇ be written, in which firstly a load profile of the production ⁇ system by means of a load calculating means is determined. In addition, an energy demand of the production system is estimated on the basis of he ⁇ mediated load profile and using an electromechanical model of the production system by means of a Energybeticianseinrich- processing. An energy model is determined using the ist ⁇ estimated energy demand. The energy consumption of the production system is then determined by means of the Lastberech ⁇ drying apparatus in response to the detected energy model and the transported with the production system load.
  • WO 2013/044964 A1 discloses a method for energy-efficient control of a system or of a part of a system in which the controller uses a structural model of the system and state models of system components contained in the system.
  • the structural model and the state models comprise information on possible states of the plant components and on the state-dependent energy consumption of the plant components.
  • Based on the structural model and the models to stand ⁇ a control sequence of the individual system components is calculated in each case to achieve an energy-efficient state of the plant, taking into account of dependencies between system components.
  • EP 2 479 630 A1 discloses a method for the collision-free transfer of a system from a dummy mode to a collision-free mode
  • plant operating state information of contiguous process sections required for collision-free startup of the installation is at least partially derived from simulation data of a real-time simulation tool.
  • the real-time simulation tool simulates ei ⁇ nen plant operation in parallel with an actual operation in real time.
  • UmschaltZeit spanne between a start of the switching operation and reaching the second energy operating state he ⁇ mediates.
  • the first switching time is gespei- in one of Appendices ⁇ ge associated database for UmschaltZeitspannen chert.
  • a state information of the installation determined using the first switchover time span can be stored in a state database assigned to the installation.
  • the present invention has for its object to provide a method for energy-efficient operation of automation devices of an industrial automation system, which allows energy savings through suitable Abschaltkon- scepter, and to provide an apparatus for performing the method.
  • the method of the invention for energy-efficient operation of automation devices of an industrial automation system, to be controlled or monitored automation devices in a Simulationssys ⁇ system to be imaged.
  • Selected automation equipment is in the simulation system are each assigned a field bus interface net, on an automation device for Energyver ⁇ consumption control can be switched in predetermined operating conditions.
  • the selected pro grammable controllers ⁇ boards is in each case assigned a PROFIenergy- interface in the simulation system.
  • energy profile parameters of an associated automation device can be interrogated which include a current operating state, available energy-saving operating states, a switching characteristic or an operating-state-dependent energy consumption.
  • a material ⁇ flow simulation is performed by the invention are determined by the programmable controllers teindividuelle working and idle periods. On the basis of the determined operating and idle times and on the basis of queried energy profile parameters for the selected automation devices, switching sequences are determined for an energy-minimized operation.
  • the switching sequences for a power consumption minimized operation are determined taking into account device dependencies.
  • a power consumption determination is carried out on the basis of determined operating and idle times and on the basis of queried energy profile parameters for a plurality of goods input course variants. Variations of energy consumptions are displayed on a user interface.
  • advantageously allocated throughput times are represented by the industrial automation system at the user interface for a variant selection.
  • the best variant in terms of energy consumption or throughput time or a weighted combination of both can be selected.
  • the simulation system according to the invention to design an energy-efficient operation of automation devices an industrial automation system is to be controlled or monitored via automation devices out ⁇ staltet for mapping and furnished.
  • the simulation system for assigning each of a fieldbus interface is configured from ⁇ selected automation devices and established between tet.
  • an automation device for energy consumption control in predetermined operating states can be switched via a fieldbus interface.
  • the selected automation ⁇ tmaschinestechnikn may be associated with the simulation system, for example, each have a professional power interface.
  • ⁇ means mapped in the simulation system fieldbus interfaces each energy profile parameters of an associated automation device can be queried, the current Breastzu ⁇ stand, available energy-saving operating conditions, a toggle characteristic or an operating state-dependent energy consumption.
  • the simulation system according to the invention for carrying out a material flow simulation for a specifiable hingereingangsverlauf in industrial automation ⁇ system and to determine automatleiters confuseindivi- duel operating and idle times based on the material flow simulation is designed and set up. Furthermore, the simulation system for determining switching sequences for an energy consumption minimized operation of the selected automation devices based on the determined operating and idle times and based queried energy profile parameters for the selected automation devices configured and configured.
  • the simulation system is designed and set up for determining the switching sequences for an energy-minimized operation taking into account device dependencies.
  • the simulation system can be designed and set up such that for a plurality of goods receipt process variants an energy consumption determination based on determined operating and idle times and on the basis of queried energy profile parameters is performed, and that variant ⁇ determined energy consumption ⁇ are displayed on a user interface.
  • the simulation system is configured and arranged to that at ⁇ addition to those variant as determined energy consumption associated cycle times through the industrial automation ⁇ sticianssystem at the user interface for a variant selection are displayed.
  • the schematically illustrated in the figure industrial car ⁇ tion system comprising a plurality of programmable controllers such as programmable logic controllers 311-313 and by this controlled machining robots 321-323 and drive units 331-332 of a manufacturing station.
  • the programmable logic controllers 311-313 are connected in the present embodiment via a PROFIbus- or PROFInet-based fieldbus system with the processing robots 321-323 and drive units 331-332.
  • the programmable controllers are connected via 311-313 an industrial communication network 201 with a Simulationssys ⁇ system 101 to prepare an energy efficient operation of the automation devices 311-313, 321-323, 331-332.
  • the simulation system 101 may, for example, inventory of a Engineering system for configuring and monitoring the programmable controllers 311-313, 321-323, 331-332.
  • the simulation system comprises a plurality of functional modules 111-115 for planning an energy-efficient operation of the programmable controllers 311-313, 321-323, 331-332.
  • information from an engineering database 116 can be used.
  • a function module 112 is provided for the assignment of in each case one fieldbus interface to automation devices.
  • selected automation devices in the simulation system 101 can each be assigned a fieldbus interface via which an automation device for energy consumption control can be switched to predetermined operating states.
  • ⁇ each associated with an energy PROFIener- interface the selected automation ⁇ approximately devices in the Simulation system one hundred and first Means in the simulation system
  • 101 mapped fieldbus interfaces are each interrogated energy profile parameters of an associated automation device, which include a current operating state, available energy-saving operating states, a switching characteristic and an operating state-dependent energy consumption.
  • the simulation system 101 comprises a function module 113 for carrying out a material flow simulation for a predefinable goods input course 301 in the industrial automation system.
  • the result of this material flow simulation is a determination of an output profile 302 of finished or semi-finished goods, including allocated throughput times.
  • the function module 113 uses the material flow simulation to determine automation device-specific operating and idle times.
  • a function module 114 is provided for determining switching sequences 117 for energy-minimized operation of the selected automation devices. On the basis of the determined operating and idle times and on the basis of the queried energy profile parameters for the selected automation devices, switching sequences 117 for an energy consumption minimized by the function module 114
  • the switching sequences 117 for energy-consumption- minimized operation are determined taking into account device dependencies and transmitted to the programmable controllers 311-313, 321-323, 331-332 for control.
  • Another function module 115 is provided for a power consumption detection times for egg ⁇ ne plurality of goods Incoming History variants determined on the basis operating and empty and perform based polled energy profile parameters. With this function module 115 variant as determined energy consumption on a user interface ⁇ be visualized. In this case, in addition to the variants of energy consumptions determined throughput times by the industrial automation system at the user interface for a variant selection Darge ⁇ provides. On the basis of the variant selection, associated switching sequences 117 for the programmable controllers 311-313, 321-323, 331-332 are generated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • General Factory Administration (AREA)

Abstract

L'invention concerne un procédé permettant un fonctionnement énergétiquement efficace d'appareils d'automatisation d'un système industriel d'automatisation, et un système de simulation. Pour planifier un fonctionnement énergétiquement efficace d'appareils d'automatisation d'un système industriel d'automatisation, on représente dans un système de simulation les appareils d'automatisation à commander ou à surveiller. Dans le système de simulation, une interface de bus de terrain est associée respectivement aux appareils d'automatisation sélectionnés, laquelle permet de commuter un appareil d'automatisation dans des états de fonctionnement prédéfinis pour réguler la consommation d'énergie. Les interfaces de bus de terrain représentées dans le système de simulation permettent d'obtenir les paramètres respectifs du profil énergétique d'un appareil d'automatisation associé, qui comprennent un état de fonctionnement courant, les états de fonctionnement d'économie d'énergie disponibles, une caractéristique de commutation ou une consommation d'énergie dépendant de l'état de fonctionnement. Pour pouvoir prédéfinir un profil d'entrée des produits dans le système industriel d'automatisation, on effectue une simulation du flux de matériel qui permet de déterminer des temps de fonctionnement et de repos propres à l'appareil d'automatisation. Sur la base des temps de fonctionnement et de repos déterminés et sur la base des paramètres de profil énergétique obtenus, on détermine pour les appareils d'automatisation sélectionnés des séquences de commutation pour un fonctionnement assurant une consommation minimale d'énergie.
EP14752594.3A 2013-08-14 2014-08-08 Procédé permettant un fonctionnement énergétiquement efficace d'appareils d'automatisation d'un système d'automatisation industriel et système de simulation Withdrawn EP3014368A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201310216069 DE102013216069A1 (de) 2013-08-14 2013-08-14 Verfahren zum energieeffizienten Betrieb von Automatisierungsgeräten eines industriellen Automatisierungssystems und Simulationssystem
PCT/EP2014/067068 WO2015022268A1 (fr) 2013-08-14 2014-08-08 Procédé permettant un fonctionnement énergétiquement efficace d'appareils d'automatisation d'un système d'automatisation industriel et système de simulation

Publications (1)

Publication Number Publication Date
EP3014368A1 true EP3014368A1 (fr) 2016-05-04

Family

ID=51357920

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14752594.3A Withdrawn EP3014368A1 (fr) 2013-08-14 2014-08-08 Procédé permettant un fonctionnement énergétiquement efficace d'appareils d'automatisation d'un système d'automatisation industriel et système de simulation

Country Status (3)

Country Link
EP (1) EP3014368A1 (fr)
DE (1) DE102013216069A1 (fr)
WO (1) WO2015022268A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10534338B2 (en) 2015-08-20 2020-01-14 Siemens Aktiengesellschaft Method for generating a switching sequence in an industrial system, and device
DE102019118839A1 (de) * 2019-07-11 2021-01-14 Endress+Hauser SE+Co. KG Verfahren zum Betreiben eines Feldgerätes der Automatisierungstechnik

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9406036B2 (en) * 2009-04-24 2016-08-02 Rockwell Automation Technologies, Inc. Discrete energy assignments for manufacturing specifications
US8321187B2 (en) * 2009-04-24 2012-11-27 Rockwell Automation Technologies, Inc. Process simulation utilizing component-specific consumption data
US8938314B2 (en) * 2010-11-16 2015-01-20 International Business Machines Corporation Smart energy consumption management
EP2479630A1 (fr) 2011-01-25 2012-07-25 Siemens Aktiengesellschaft Procédé de transfert sans collision d'une installation à partir d'un mode d'arrêt d'éclairage dans un mode de fonctionnement
EP2533112B1 (fr) 2011-06-10 2014-01-01 Siemens Aktiengesellschaft Procédé destiné à la surveillance d'une installation
WO2013044964A1 (fr) 2011-09-29 2013-04-04 Siemens Aktiengesellschaft Dispositif de commande d'une installation, en vue de l'efficacité énergétique, et procédé associé
US10718800B2 (en) 2012-05-15 2020-07-21 Siemens Aktiengesellschaft Method for determining and optimising the energy consumption of a production system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2015022268A1 *

Also Published As

Publication number Publication date
WO2015022268A1 (fr) 2015-02-19
DE102013216069A1 (de) 2015-02-19

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