GB1326140A - Running and braking circuit for a dc motor - Google Patents

Running and braking circuit for a dc motor

Info

Publication number
GB1326140A
GB1326140A GB2374871*A GB2374871A GB1326140A GB 1326140 A GB1326140 A GB 1326140A GB 2374871 A GB2374871 A GB 2374871A GB 1326140 A GB1326140 A GB 1326140A
Authority
GB
United Kingdom
Prior art keywords
motor
contactor
switch
braking
running
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.)
Expired
Application number
GB2374871*A
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.)
CKD Praha DIZ AS
Original Assignee
CKD Praha DIZ AS
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 DIZ AS filed Critical CKD Praha DIZ AS
Publication of GB1326140A publication Critical patent/GB1326140A/en
Expired 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
    • 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)
GB2374871*A 1970-04-04 1971-04-19 Running and braking circuit for a dc motor Expired GB1326140A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1326140A true GB1326140A (en) 1973-08-08

Family

ID=5359044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2374871*A Expired GB1326140A (en) 1970-04-04 1971-04-19 Running and braking circuit for a dc motor

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672277A (en) * 1984-12-10 1987-06-09 Elevator Gmbh Elevator motor control
GB2335552A (en) * 1998-03-17 1999-09-22 Inventio Ag Emergency stop circuit for an elevator drive

Families Citing this family (6)

* 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
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
DE4200984A1 (de) * 1992-01-16 1993-07-29 Schroecker Rainer Bremsschaltung mit verminderter belastung des bremswiderstandes
DE4200996A1 (de) * 1992-01-16 1993-07-29 Schroecker Rainer Verlustarme bremsschaltung
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672277A (en) * 1984-12-10 1987-06-09 Elevator Gmbh Elevator motor control
GB2335552A (en) * 1998-03-17 1999-09-22 Inventio Ag Emergency stop circuit for an elevator drive
GB2335552B (en) * 1998-03-17 2000-03-01 Inventio Ag Emergency stop circuit for an elevator drive

Also Published As

Publication number Publication date
SE362830B (fr) 1973-12-27
SU424286A1 (ru) 1974-04-15
DE2115998B2 (de) 1973-03-22
DE2115998C3 (de) 1975-04-24
CH520439A (de) 1972-03-15
DE2115998A1 (de) 1971-10-21
RO72119A (fr) 1981-03-30
AT303201B (de) 1972-10-15
BE764777A (fr) 1971-09-24
FR2092481A5 (fr) 1972-01-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees