CA998455A - Variable duty cycle traction motor control providing controlled plugging - Google Patents
Variable duty cycle traction motor control providing controlled pluggingInfo
- Publication number
- CA998455A CA998455A CA184,197A CA184197A CA998455A CA 998455 A CA998455 A CA 998455A CA 184197 A CA184197 A CA 184197A CA 998455 A CA998455 A CA 998455A
- Authority
- CA
- Canada
- Prior art keywords
- duty cycle
- motor control
- traction motor
- providing controlled
- variable duty
- 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
-
- 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
- H02P3/10—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 reversal of supply connections
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Direct Current Motors (AREA)
- Stopping Of Electric Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00349562A US3828235A (en) | 1973-04-09 | 1973-04-09 | Variable duty cycle traction motor control providing controlled plugging |
Publications (1)
Publication Number | Publication Date |
---|---|
CA998455A true CA998455A (en) | 1976-10-12 |
Family
ID=23372933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA184,197A Expired CA998455A (en) | 1973-04-09 | 1973-10-25 | Variable duty cycle traction motor control providing controlled plugging |
Country Status (6)
Country | Link |
---|---|
US (1) | US3828235A (fr) |
JP (1) | JPS5646355B2 (fr) |
CA (1) | CA998455A (fr) |
DE (1) | DE2417301A1 (fr) |
FR (1) | FR2224923B1 (fr) |
GB (1) | GB1456588A (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936707A (en) * | 1973-02-14 | 1976-02-03 | Kabushiki Kaisha Meidensha | Operating apparatus for electrically driven vehicles |
US3958163A (en) * | 1974-11-20 | 1976-05-18 | General Electric Company | Method and apparatus for plug sensing |
US3995204A (en) * | 1974-12-20 | 1976-11-30 | General Electric Company | Braking mode control for an electric traction motor |
JPS5262616A (en) * | 1975-11-19 | 1977-05-24 | Hitachi Ltd | Electric car braking controller |
US4011492A (en) * | 1975-12-29 | 1977-03-08 | Allis-Chalmers Corporation | Chopper motor controller having pulse-by-pulse sensing of plugging |
JPS5380523A (en) * | 1976-12-24 | 1978-07-17 | Hitachi Ltd | Plugging control device of electric car |
JPS53133812A (en) * | 1977-04-22 | 1978-11-22 | Hitachi Ltd | Electric car control apparatus |
SE8205272D0 (sv) * | 1982-09-15 | 1982-09-15 | Jan Ingemar Neslund | Anordning for cellprovtagning fran livmodertappens slemhinna |
US4529919A (en) * | 1983-01-05 | 1985-07-16 | Towmotor Corporation | Plugging and plugging override control apparatus |
US4518902A (en) * | 1983-01-05 | 1985-05-21 | Towmotor Corporation | Plugging electrical braking control circuit |
US4628232A (en) * | 1985-05-28 | 1986-12-09 | Kb Electronics Inc. | Anti-plug reversing module |
GB2215146A (en) * | 1988-02-20 | 1989-09-13 | Fki Cableform Ltd | Braking of electrical motors |
US6107697A (en) * | 1998-02-26 | 2000-08-22 | Rhm High Tech, Inc. | Method and apparatus for providing DC current and voltage from discrete energy elements |
JP2001016888A (ja) * | 1999-06-29 | 2001-01-19 | Honda Motor Co Ltd | モータにおける界磁電流制御方法 |
US7132808B1 (en) * | 2005-09-29 | 2006-11-07 | Thexton Graham S | Solid state series motor control |
CN101764551B (zh) * | 2010-01-29 | 2013-06-05 | 海洋王照明科技股份有限公司 | 一种直流电机控制电路及电机装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3551769A (en) * | 1968-01-11 | 1970-12-29 | Eaton Yale & Towne | Electrical control systems for the drive motor of an industrial truck |
US3710216A (en) * | 1971-04-06 | 1973-01-09 | Eaton Corp | Scr motor speed control with plug sensing circuit |
US3694721A (en) * | 1971-08-31 | 1972-09-26 | Allis Chalmers | System to control plugging of vehicle direct current motor |
-
1973
- 1973-04-09 US US00349562A patent/US3828235A/en not_active Expired - Lifetime
- 1973-10-25 CA CA184,197A patent/CA998455A/en not_active Expired
-
1974
- 1974-04-05 GB GB1525274A patent/GB1456588A/en not_active Expired
- 1974-04-08 FR FR7412338A patent/FR2224923B1/fr not_active Expired
- 1974-04-09 DE DE2417301A patent/DE2417301A1/de not_active Ceased
- 1974-04-09 JP JP4035474A patent/JPS5646355B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2224923A1 (fr) | 1974-10-31 |
GB1456588A (en) | 1976-11-24 |
FR2224923B1 (fr) | 1977-07-08 |
JPS501317A (fr) | 1975-01-08 |
US3828235A (en) | 1974-08-06 |
DE2417301A1 (de) | 1974-10-24 |
JPS5646355B2 (fr) | 1981-11-02 |
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