FR2293827B1 - - Google Patents
Info
- Publication number
- FR2293827B1 FR2293827B1 FR7439838A FR7439838A FR2293827B1 FR 2293827 B1 FR2293827 B1 FR 2293827B1 FR 7439838 A FR7439838 A FR 7439838A FR 7439838 A FR7439838 A FR 7439838A FR 2293827 B1 FR2293827 B1 FR 2293827B1
- 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
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- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/10—Indicating wheel slip ; Correction of wheel slip
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- 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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/68—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more dc dynamo-electric motors
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Multiple Motors (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7439838A FR2293827A1 (fr) | 1974-12-05 | 1974-12-05 | Dispositif de commutation statique de deux machines a courant continu |
CH1476575A CH590585A5 (fr) | 1974-12-05 | 1975-11-14 | |
GB49315/75A GB1533561A (en) | 1974-12-05 | 1975-12-01 | Control system for dc machines |
SE7513594A SE430841B (sv) | 1974-12-05 | 1975-12-02 | Anordning for omkoppling av tva likstromsmaskiner for drift antingen som motorer eller som generatorer |
US05/636,950 US4066933A (en) | 1974-12-05 | 1975-12-02 | Static switching device for two direct current machines |
DE2554439A DE2554439C2 (de) | 1974-12-05 | 1975-12-03 | Statische Speise- und Umschaltvorrichtung für zwei Gleichstrom-Reihenschlussmaschinen |
JP50143020A JPS5183107A (en) | 1974-12-05 | 1975-12-03 | Futatsuno chokuryukikainoseitekikirikaesochi |
IT30027/75A IT1049977B (it) | 1974-12-05 | 1975-12-05 | Dispositivo di commutazione statica di due macchine a corrente continua |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7439838A FR2293827A1 (fr) | 1974-12-05 | 1974-12-05 | Dispositif de commutation statique de deux machines a courant continu |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2293827A1 FR2293827A1 (fr) | 1976-07-02 |
FR2293827B1 true FR2293827B1 (fr) | 1980-02-22 |
Family
ID=9145592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7439838A Granted FR2293827A1 (fr) | 1974-12-05 | 1974-12-05 | Dispositif de commutation statique de deux machines a courant continu |
Country Status (8)
Country | Link |
---|---|
US (1) | US4066933A (fr) |
JP (1) | JPS5183107A (fr) |
CH (1) | CH590585A5 (fr) |
DE (1) | DE2554439C2 (fr) |
FR (1) | FR2293827A1 (fr) |
GB (1) | GB1533561A (fr) |
IT (1) | IT1049977B (fr) |
SE (1) | SE430841B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981003249A1 (fr) * | 1980-05-07 | 1981-11-12 | Towmotor Corp | Circuit d'entrainement a deux moteurs avec commutation a courant eleve |
US4453111A (en) * | 1982-04-09 | 1984-06-05 | Westinghouse Electric Corp. | Electric drive for submarines |
US7893636B2 (en) * | 2007-10-31 | 2011-02-22 | Progress Rail Services Corp | Mobile machine with one or more electric propulsion motors |
FR2956528A1 (fr) * | 2010-02-15 | 2011-08-19 | Jean-Francois Mirabella | Procede de recuperation d'energie electrique sur les moteurs a courant continu |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1317284A (en) * | 1919-09-30 | Control system | ||
US1136621A (en) * | 1913-01-06 | 1915-04-20 | Cutler Hammer Mfg Co | Motor-controller. |
US2130858A (en) * | 1934-11-13 | 1938-09-20 | Westinghouse Electric & Mfg Co | Motor control system |
DE2139571A1 (de) * | 1971-08-06 | 1973-02-15 | Linde Ag | Fahrzeugantrieb mit zwei elektromotoren |
BE790272A (fr) * | 1971-10-26 | 1973-02-15 | Jeumont Schneider | Systeme de commutation statique pour inverser instantanement lesens de fonctionnement d'une machine electrique |
BE795399A (fr) * | 1972-02-18 | 1973-05-29 | Jeumont Schneider | Systeme de commutation statique pour effectuer instantanement divers branchements de deux machines a courant continu |
-
1974
- 1974-12-05 FR FR7439838A patent/FR2293827A1/fr active Granted
-
1975
- 1975-11-14 CH CH1476575A patent/CH590585A5/xx not_active IP Right Cessation
- 1975-12-01 GB GB49315/75A patent/GB1533561A/en not_active Expired
- 1975-12-02 US US05/636,950 patent/US4066933A/en not_active Expired - Lifetime
- 1975-12-02 SE SE7513594A patent/SE430841B/xx unknown
- 1975-12-03 JP JP50143020A patent/JPS5183107A/ja active Pending
- 1975-12-03 DE DE2554439A patent/DE2554439C2/de not_active Expired
- 1975-12-05 IT IT30027/75A patent/IT1049977B/it active
Also Published As
Publication number | Publication date |
---|---|
SE430841B (sv) | 1983-12-12 |
DE2554439C2 (de) | 1983-09-22 |
US4066933A (en) | 1978-01-03 |
FR2293827A1 (fr) | 1976-07-02 |
IT1049977B (it) | 1981-02-10 |
DE2554439A1 (de) | 1976-06-10 |
CH590585A5 (fr) | 1977-08-15 |
JPS5183107A (en) | 1976-07-21 |
SE7513594L (sv) | 1976-06-08 |
GB1533561A (en) | 1978-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |