KR100568728B1 - 배터리 충전 상태에 의존하는 가변 효율 회생 제동을 갖는 전기차량의 작동 방법 - Google Patents
배터리 충전 상태에 의존하는 가변 효율 회생 제동을 갖는 전기차량의 작동 방법Info
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- KR100568728B1 KR100568728B1 KR1019980050084A KR19980050084A KR100568728B1 KR 100568728 B1 KR100568728 B1 KR 100568728B1 KR 1019980050084 A KR1019980050084 A KR 1019980050084A KR 19980050084 A KR19980050084 A KR 19980050084A KR 100568728 B1 KR100568728 B1 KR 100568728B1
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- Prior art keywords
- charge
- batteries
- traction
- traction motor
- battery
- Prior art date
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Classifications
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/15—Preventing overcharging
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- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
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- 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
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
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- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
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- B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
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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
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- Y10S903/902—Prime movers comprising electrical and internal combustion motors
- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
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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
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- Y10S903/902—Prime movers comprising electrical and internal combustion motors
- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
- Y10S903/947—Characterized by control of braking, e.g. blending of regeneration, friction braking
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Description
Claims (4)
- 전기 차량의 적어도 하나의 구동 바퀴를 구동하기 위하여 또한 제동 중에 상기 차량의 운동을 전기 에너지로 변환하기 위하여 연결되는 견인 전동기를 포함하는 전기 차량을 작동시키는 방법으로서,상기 배터리들이 완전 충전보다 적은 제1 충전 상태 이하의 충전 레벨에 있을 때, 발전기로 작동되는 상기 견인 전동기의 최대 효율로, 제동하는 동안 상기 견인 전동기로부터의 거의 모든 에너지를 상기 배터리들로 되돌리는 단계와,상기 배터리들이 상기 제1 충전 상태와 상기 완전 충전 상태 사이의 충전 레벨에 있을 때, 제동하는 동안 상기 견인 전동기로부터의 상기 모든 에너지보다 적은 에너지를 상기 배터리들로 되돌리기 위하여, 상기 견인 전동기의 효율을 상기 최대 효율과 영(zero) 효율의 중간의 레벨로 조정하는 단계와,상기 배터리들이 상기 완전 충전 상태에 이르렀을 때 상기 견인 전동기로부터의 상기 에너지의 최소한의 양을 상기 배터리들로 되돌리기 위하여 상기 견인 전동기의 효율을 선택된 낮은 효율로 조정하는 단계를 포함하는 전기 차량의 작동 방법.
- 제1항에 있어서, 발전기로 작동되는 상기 견인 전동기의 효율을 조정하는 상기 단계들은 상기 견인 전동기의 슬립 주파수를 변화시키는 단계를 포함하는 것을 특징으로 하는 전기 차량의 작동 방법.
- 제1항에 있어서, 발전기로 작동되는 상기 견인 전동기의 효율을 조정하는 상기 단계들은 상기 견인 전동기 내의 필드 전류를 변화시키는 단계를 포함하는 것을 특징으로 하는 전기 차량의 작동 방법.
- 제1항에 있어서, 발전기로 작동되는 상기 견인 전동기의 효율을 조정하는 상기 단계들은 상기 견인 전동기의 하나의 권선을 통하여 직류 전류를 통과시키는 단계를 포함하는 전기 차량의 작동 방법.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6673697P | 1997-11-21 | 1997-11-21 | |
US60/066,736 | 1997-11-21 | ||
US09/044,676 US5941328A (en) | 1997-11-21 | 1998-03-20 | Electric vehicle with variable efficiency regenerative braking depending upon battery charge state |
US09/044,676 | 1998-03-20 | ||
US9/044,676 | 1998-03-20 |
Publications (2)
Publication Number | Publication Date |
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KR19990045485A KR19990045485A (ko) | 1999-06-25 |
KR100568728B1 true KR100568728B1 (ko) | 2006-08-23 |
Family
ID=26721856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980050084A KR100568728B1 (ko) | 1997-11-21 | 1998-11-21 | 배터리 충전 상태에 의존하는 가변 효율 회생 제동을 갖는 전기차량의 작동 방법 |
Country Status (16)
Country | Link |
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US (1) | US5941328A (ko) |
EP (1) | EP0917981B1 (ko) |
JP (1) | JPH11234807A (ko) |
KR (1) | KR100568728B1 (ko) |
CN (1) | CN1191947C (ko) |
AR (1) | AR017651A1 (ko) |
BR (1) | BR9804724A (ko) |
CA (1) | CA2254027C (ko) |
CZ (1) | CZ378398A3 (ko) |
ES (1) | ES2388653T3 (ko) |
MX (1) | MXPA98009727A (ko) |
MY (1) | MY114974A (ko) |
NO (1) | NO985418L (ko) |
PL (1) | PL329782A1 (ko) |
TR (1) | TR199802397A3 (ko) |
TW (1) | TW469233B (ko) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6847189B2 (en) * | 1995-05-31 | 2005-01-25 | The Regents Of The University Of California | Method for controlling the operating characteristics of a hybrid electric vehicle |
US6216808B1 (en) * | 1997-07-30 | 2001-04-17 | Aisin Seiki Kabushiki Kaisha | Brake control system for an electrically operated vehicle |
JPH11341608A (ja) * | 1998-05-29 | 1999-12-10 | Honda Motor Co Ltd | 電気自動車 |
US6175204B1 (en) * | 1998-11-25 | 2001-01-16 | Westinghouse Air Brake Company | Dynamic brake for power door |
JP3300294B2 (ja) * | 1998-12-07 | 2002-07-08 | 本田技研工業株式会社 | ハイブリッド車両の制御装置 |
JP3536703B2 (ja) * | 1999-02-09 | 2004-06-14 | 株式会社日立製作所 | ハイブリッド車両の制御方法、ハイブリッド車両の制御装置およびハイブリッド車両 |
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US5941328A (en) | 1999-08-24 |
BR9804724A (pt) | 2001-03-20 |
CN1191947C (zh) | 2005-03-09 |
EP0917981B1 (en) | 2012-07-18 |
CZ378398A3 (cs) | 1999-11-17 |
NO985418L (no) | 1999-05-25 |
TW469233B (en) | 2001-12-21 |
NO985418D0 (no) | 1998-11-20 |
MXPA98009727A (es) | 2002-05-07 |
PL329782A1 (en) | 1999-05-24 |
CA2254027A1 (en) | 1999-05-21 |
MY114974A (en) | 2003-02-28 |
EP0917981A1 (en) | 1999-05-26 |
CA2254027C (en) | 2006-03-21 |
AR017651A1 (es) | 2001-09-12 |
CN1225872A (zh) | 1999-08-18 |
JPH11234807A (ja) | 1999-08-27 |
ES2388653T3 (es) | 2012-10-17 |
TR199802397A2 (xx) | 1999-06-21 |
KR19990045485A (ko) | 1999-06-25 |
TR199802397A3 (tr) | 1999-06-21 |
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