FR2427733A1 - Systeme de commande automatique pour charge polyphasee - Google Patents

Systeme de commande automatique pour charge polyphasee

Info

Publication number
FR2427733A1
FR2427733A1 FR7914114A FR7914114A FR2427733A1 FR 2427733 A1 FR2427733 A1 FR 2427733A1 FR 7914114 A FR7914114 A FR 7914114A FR 7914114 A FR7914114 A FR 7914114A FR 2427733 A1 FR2427733 A1 FR 2427733A1
Authority
FR
France
Prior art keywords
control means
switches
polyphase
control system
sequential control
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Withdrawn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
FR7914114A
Other languages
English (en)
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.)
LNC IND Ltd
Original Assignee
LNC IND Ltd
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 LNC IND Ltd filed Critical LNC IND Ltd
Publication of FR2427733A1 publication Critical patent/FR2427733A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53875—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/0271—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means the compressor allows rotation in reverse direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0253—Compressor control by controlling speed with variable speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Inverter Devices (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air Conditioning Control Device (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

Système de commande pour une charge polyphasée qui comporte une borne de phase par phase et qui est alimentée à partir d'une source de courant continu. Il comprend une paire de commutateurs 7 actionnés électriquement pour chaque phase de la charge; des moyens de commande séquentielle 5 connectés aux commutateurs de manière à actionner alternativement les commutateurs de chaque paire et, en même temps, actionner successivement des commutateurs correspondants de toutes les paires; et des moyens de commande de cadence 3, connectés aux moyens de commande séquentielle de manière à contrôler la cadence de fonctionnement de ces moyens de commande séquentielle, d'où il résulte que la cadence de fonctionnement de ces moyens de commande séquentielle détermine la fréquence appliquée à la charge.
FR7914114A 1978-06-01 1979-06-01 Systeme de commande automatique pour charge polyphasee Withdrawn FR2427733A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD456878 1978-06-01

Publications (1)

Publication Number Publication Date
FR2427733A1 true FR2427733A1 (fr) 1979-12-28

Family

ID=3767591

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7914114A Withdrawn FR2427733A1 (fr) 1978-06-01 1979-06-01 Systeme de commande automatique pour charge polyphasee
FR7914113A Withdrawn FR2427564A1 (fr) 1978-06-01 1979-06-01 Pompe de chaleur a systeme de commande automatique, utilisable notamment comme groupe de conditionnement d'air pour automobiles

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7914113A Withdrawn FR2427564A1 (fr) 1978-06-01 1979-06-01 Pompe de chaleur a systeme de commande automatique, utilisable notamment comme groupe de conditionnement d'air pour automobiles

Country Status (13)

Country Link
JP (2) JPS558293A (fr)
CA (2) CA1094836A (fr)
CH (1) CH633393A5 (fr)
DE (2) DE2921678A1 (fr)
DK (2) DK227079A (fr)
FR (2) FR2427733A1 (fr)
GB (2) GB2022808B (fr)
IL (2) IL57442A (fr)
IT (2) IT1121316B (fr)
NL (2) NL7904355A (fr)
NZ (2) NZ190517A (fr)
SE (2) SE7904842L (fr)
ZA (2) ZA792500B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7907945L (sv) * 1979-09-25 1981-03-26 Bo John Stefan Nystrom Anordning for generering av flerfasstrom
EP0046147A1 (fr) * 1980-08-11 1982-02-24 Heinrich Wächtler Dispositif pour mettre en mouvement des milieux liquides, en particulier dans des pompes calorifiques
CH660100A5 (fr) * 1981-12-18 1987-03-13 Cerac Inst Sa Dispositif d'entrainement d'un compresseur.
DE3239284A1 (de) * 1982-10-23 1984-05-03 DC-Aggregate Engineering AG, 6363 Fürigen Drehstrom-asynchronmotor
US4734628A (en) * 1986-12-01 1988-03-29 Carrier Corporation Electrically commutated, variable speed compressor control system
JP3156801B2 (ja) * 1991-10-17 2001-04-16 本田技研工業株式会社 自動車用空調装置
JP3267993B2 (ja) * 1991-11-27 2002-03-25 本田技研工業株式会社 車両用エアコンディショニングシステム
JP3125198B2 (ja) * 1991-12-04 2001-01-15 本田技研工業株式会社 電気自動車におけるバッテリ温度制御装置
US5927089A (en) * 1995-11-13 1999-07-27 O'donnell; Dennis W. Air conditioner for a motor vehicle
JP2002243246A (ja) * 2001-02-15 2002-08-28 Sanden Corp 空調装置
CN106524549A (zh) * 2016-12-01 2017-03-22 广州华凌制冷设备有限公司 一种定频空调系统及其控制方法
CN106969569A (zh) * 2017-03-21 2017-07-21 合肥美的电冰箱有限公司 制冷设备控制方法、系统及制冷设备
CN110108748B (zh) * 2019-06-05 2021-09-10 安徽理工大学 冻胀实验装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947736A (en) * 1973-09-03 1976-03-30 New Zealand Inventions Development Authority Waveform synthesis using switching circuits
US4002958A (en) * 1973-12-28 1977-01-11 Mitsubishi Denki Kabushiki Kaisha AC output power control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392766B (sv) * 1974-04-18 1977-04-18 Projectus Ind Produkter Ab Vermeanleggning, innefattande en vermepump och en brensleeldad vermepanna med en radiatorkrets
DE2459769A1 (de) * 1974-12-18 1976-07-01 Krupp Gmbh Regeleinrichtung fuer die kuehlleistung in einer klimatisierungsanlage eines reisezugwagens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947736A (en) * 1973-09-03 1976-03-30 New Zealand Inventions Development Authority Waveform synthesis using switching circuits
US4002958A (en) * 1973-12-28 1977-01-11 Mitsubishi Denki Kabushiki Kaisha AC output power control system

Also Published As

Publication number Publication date
NZ190518A (en) 1982-12-21
CA1094836A (fr) 1981-02-03
SE7904842L (sv) 1979-12-02
IL57442A0 (en) 1979-09-30
IL57441A (en) 1982-08-31
CH633393A5 (fr) 1982-11-30
IL57442A (en) 1983-12-30
CA1139361A (fr) 1983-01-11
DE2921678A1 (de) 1979-12-06
JPS558293A (en) 1980-01-21
GB2022808A (en) 1979-12-19
DK227079A (da) 1979-12-02
IT7923164A0 (it) 1979-05-31
NL7904355A (nl) 1979-12-04
NL7904354A (nl) 1979-12-04
GB2022942A (en) 1979-12-19
IT1121316B (it) 1986-04-02
NZ190517A (en) 1982-12-21
JPS558588A (en) 1980-01-22
DE2921729A1 (de) 1979-12-06
FR2427564A1 (fr) 1979-12-28
GB2022808B (en) 1982-11-17
GB2022942B (en) 1982-06-09
IT1121073B (it) 1986-03-26
SE7904843L (sv) 1979-12-02
IT7923163A0 (it) 1979-05-31
DK226979A (da) 1979-12-02
ZA792500B (en) 1980-09-24
ZA792499B (en) 1980-08-27
IL57441A0 (en) 1979-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse