RO72119A - Circuit commutateur a thyristors - Google Patents

Circuit commutateur a thyristors

Info

Publication number
RO72119A
RO72119A RO7166470A RO6647071A RO72119A RO 72119 A RO72119 A RO 72119A RO 7166470 A RO7166470 A RO 7166470A RO 6647071 A RO6647071 A RO 6647071A RO 72119 A RO72119 A RO 72119A
Authority
RO
Romania
Prior art keywords
switch circuit
thyristors
thyristors switch
circuit
switch
Prior art date
Application number
RO7166470A
Other languages
English (en)
Romanian (ro)
Inventor
Antonin First
Original Assignee
Ckd Praha Oborovy Podnik,Cs
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 Ckd Praha Oborovy Podnik,Cs filed Critical Ckd Praha Oborovy Podnik,Cs
Publication of RO72119A publication Critical patent/RO72119A/fr

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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
    • H02P3/12—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by short-circuit or resistive braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
RO7166470A 1970-04-04 1971-04-03 Circuit commutateur a thyristors RO72119A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS224870 1970-04-04

Publications (1)

Publication Number Publication Date
RO72119A true RO72119A (fr) 1981-03-30

Family

ID=5359044

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7166470A RO72119A (fr) 1970-04-04 1971-04-03 Circuit commutateur a thyristors

Country Status (9)

Country Link
AT (1) AT303201B (fr)
BE (1) BE764777A (fr)
CH (1) CH520439A (fr)
DE (1) DE2115998C3 (fr)
FR (1) FR2092481A5 (fr)
GB (1) GB1326140A (fr)
RO (1) RO72119A (fr)
SE (1) SE362830B (fr)
SU (1) SU424286A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323833A (en) * 1978-04-12 1982-04-06 Janome Sewing Machine Co., Ltd. Sewing machine drive motor control system
US4672277A (en) * 1984-12-10 1987-06-09 Elevator Gmbh Elevator motor control
DE3802419A1 (de) * 1988-01-28 1989-08-10 Bosch Gmbh Robert Bremsschaltung fuer universalmotoren
DE4200983A1 (de) * 1992-01-16 1993-07-29 Schroecker Rainer Bremsschaltung fuer kleine universalmotoren
DE4200996A1 (de) * 1992-01-16 1993-07-29 Schroecker Rainer Verlustarme bremsschaltung
DE4200984A1 (de) * 1992-01-16 1993-07-29 Schroecker Rainer Bremsschaltung mit verminderter belastung des bremswiderstandes
US5969303A (en) * 1998-03-17 1999-10-19 Inventio Ag Emergency stop circuit for a direct current elevator drive
CN111610437B (zh) * 2020-04-07 2022-03-25 武汉迈信电气技术有限公司 动态制动电路、基于该电路的状态检测和故障处理方法

Also Published As

Publication number Publication date
AT303201B (de) 1972-10-15
GB1326140A (en) 1973-08-08
DE2115998C3 (de) 1975-04-24
BE764777A (fr) 1971-09-24
DE2115998B2 (de) 1973-03-22
FR2092481A5 (fr) 1972-01-21
DE2115998A1 (de) 1971-10-21
SU424286A1 (ru) 1974-04-15
CH520439A (de) 1972-03-15
SE362830B (fr) 1973-12-27

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