GB1440790A - Method and apparatus for controlling a power supply for a direct current motor - Google Patents
Method and apparatus for controlling a power supply for a direct current motorInfo
- Publication number
- GB1440790A GB1440790A GB4404873A GB4404873A GB1440790A GB 1440790 A GB1440790 A GB 1440790A GB 4404873 A GB4404873 A GB 4404873A GB 4404873 A GB4404873 A GB 4404873A GB 1440790 A GB1440790 A GB 1440790A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal
- motor
- input
- parallel
- groups
- 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
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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
- B60L15/04—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using dc
-
- 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)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Hybrid Cells (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7233404A FR2199918A5 (US20030199744A1-20031023-C00003.png) | 1972-09-21 | 1972-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1440790A true GB1440790A (en) | 1976-06-23 |
Family
ID=9104569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4404873A Expired GB1440790A (en) | 1972-09-21 | 1973-09-19 | Method and apparatus for controlling a power supply for a direct current motor |
Country Status (10)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420873A1 (fr) * | 1978-03-24 | 1979-10-19 | Cii Honeywell Bull | Dispositif d'alimentation d'un support generateur d'une force contre-electromotrice |
CN105539183B (zh) * | 2015-12-30 | 2017-08-18 | 河南顺之航能源科技有限公司 | 全智能化电池组管理系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3207966A (en) * | 1961-09-12 | 1965-09-21 | Gen Electric | Motor control circuit |
US3349309A (en) * | 1964-12-04 | 1967-10-24 | Yale & Towne Inc | Industrial truck power circuit |
JPS5141248B1 (US20030199744A1-20031023-C00003.png) * | 1970-12-26 | 1976-11-09 | ||
US3686549A (en) * | 1971-02-01 | 1972-08-22 | Gen Motors Corp | Power control system |
US3699414A (en) * | 1971-10-15 | 1972-10-17 | Louis Gyori | Electrical control system |
-
1972
- 1972-09-21 FR FR7233404A patent/FR2199918A5/fr not_active Expired
-
1973
- 1973-01-01 AR AR249434A patent/AR205153A1/es active
- 1973-08-10 ES ES417735A patent/ES417735A1/es not_active Expired
- 1973-09-17 BE BE135738A patent/BE804956A/xx unknown
- 1973-09-18 US US05/398,381 patent/US4063136A/en not_active Expired - Lifetime
- 1973-09-19 NL NL7312914A patent/NL7312914A/xx not_active Application Discontinuation
- 1973-09-19 GB GB4404873A patent/GB1440790A/en not_active Expired
- 1973-09-20 DE DE2347413A patent/DE2347413C3/de not_active Expired
- 1973-09-20 IT IT9622/73A patent/IT1018517B/it active
- 1973-09-21 JP JP48106857A patent/JPS49100541A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS49100541A (US20030199744A1-20031023-C00003.png) | 1974-09-24 |
FR2199918A5 (US20030199744A1-20031023-C00003.png) | 1974-04-12 |
IT1018517B (it) | 1977-10-20 |
NL7312914A (US20030199744A1-20031023-C00003.png) | 1974-03-25 |
US4063136A (en) | 1977-12-13 |
DE2347413C3 (de) | 1979-01-11 |
DE2347413A1 (de) | 1974-04-11 |
AR205153A1 (es) | 1976-04-12 |
DE2347413B2 (de) | 1978-05-03 |
ES417735A1 (es) | 1976-02-16 |
BE804956A (fr) | 1974-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |