FR2371812B1 - - Google Patents
Info
- Publication number
- FR2371812B1 FR2371812B1 FR7722971A FR7722971A FR2371812B1 FR 2371812 B1 FR2371812 B1 FR 2371812B1 FR 7722971 A FR7722971 A FR 7722971A FR 7722971 A FR7722971 A FR 7722971A FR 2371812 B1 FR2371812 B1 FR 2371812B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/22—Dynamic electric resistor braking, combined with dynamic electric regenerative braking
-
- 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
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/281—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices the DC motor being operated in four quadrants
-
- 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
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- 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
-
- 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
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70982176A | 1976-07-29 | 1976-07-29 | |
US05/709,685 US4123693A (en) | 1976-07-29 | 1976-07-29 | Transit vehicle generated voltage control apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2371812A1 FR2371812A1 (fr) | 1978-06-16 |
FR2371812B1 true FR2371812B1 (xx) | 1983-05-27 |
Family
ID=27108297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7722971A Granted FR2371812A1 (fr) | 1976-07-29 | 1977-07-26 | Appareil de commande pour un moteur electrique |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5316817A (xx) |
BR (1) | BR7704911A (xx) |
FR (1) | FR2371812A1 (xx) |
GB (1) | GB1587462A (xx) |
IT (1) | IT1077938B (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138896A (en) * | 1981-02-23 | 1982-08-27 | Toshiba Corp | Controlling method for chopper |
JPS57162982A (en) * | 1981-03-31 | 1982-10-06 | Toshiba Corp | Chopper device |
FR2504868A1 (fr) * | 1981-04-29 | 1982-11-05 | Westinghouse Electric Corp | Appareil de commande du moteur electrique de propulsion d'un vehicule |
US4392091A (en) * | 1981-09-02 | 1983-07-05 | Westinghouse Electric Corp. | Vehicle propulsion control apparatus and method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657625A (en) * | 1969-11-24 | 1972-04-18 | Westinghouse Electric Corp | System for blending dynamic and regenerative braking |
US3593089A (en) * | 1969-11-24 | 1971-07-13 | Westinghouse Electric Corp | System for blending dynamic and regenerative braking |
FR2204516B1 (xx) * | 1972-10-31 | 1976-08-20 | Alsthom Cgee | |
JPS547045B2 (xx) * | 1973-10-12 | 1979-04-03 | ||
US4057753A (en) * | 1975-10-14 | 1977-11-08 | Westinghouse Electric Corporation | Train vehicle control apparatus |
-
1977
- 1977-07-18 GB GB30009/77A patent/GB1587462A/en not_active Expired
- 1977-07-26 FR FR7722971A patent/FR2371812A1/fr active Granted
- 1977-07-27 BR BR7704911A patent/BR7704911A/pt unknown
- 1977-07-28 IT IT26288/77A patent/IT1077938B/it active
- 1977-07-29 JP JP9052577A patent/JPS5316817A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1077938B (it) | 1985-05-04 |
GB1587462A (en) | 1981-04-01 |
BR7704911A (pt) | 1978-04-25 |
JPS5316817A (en) | 1978-02-16 |
FR2371812A1 (fr) | 1978-06-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |