JP4818463B2 - 電気車制御装置 - Google Patents
電気車制御装置 Download PDFInfo
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- JP4818463B2 JP4818463B2 JP2010516718A JP2010516718A JP4818463B2 JP 4818463 B2 JP4818463 B2 JP 4818463B2 JP 2010516718 A JP2010516718 A JP 2010516718A JP 2010516718 A JP2010516718 A JP 2010516718A JP 4818463 B2 JP4818463 B2 JP 4818463B2
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- speed
- shaft speed
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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
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
- B60L9/18—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
- B60L9/22—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines polyphase motors
-
- 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
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
-
- 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
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
-
- 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
-
- 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
-
- 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
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
なお、図2乃至図5に示す空転制御部211乃至214は、同一の構成であるので、以下、図2に示す空転制御部211について説明する。
図6乃至図9は、空転制御部の他の構成例について説明する為のブロック図である。
なお、図6乃至図9に示す空転制御部211乃至214は、同一の構成であるので、以下、図6に示す空転制御部211について説明する。
Claims (5)
- 複数の電動機と、前記電動機を個別に制御する複数のインバータとを具備する電気車制御装置であって、
前記各電動機に対応するように設けられ、前記電動機の軸速度を演算する軸速度演算手段と、
前記軸速度演算手段により演算される前記各電動機の軸速度に基づいて基準速度を演算する基準速度演算手段と、
前記各インバータに対応するように設けられ、前記軸速度演算手段により演算される前記電動機の軸速度の時間的変化率に応じてトルク絞り量を算出し、トルクを絞る加速度検知制御手段と、
前記各インバータに対応するように設けられ、前記軸速度演算手段により検出される前記電動機の軸速度と前記基準速度演算手段により出力される基準速度との差に基づいてトルクを絞るすべり速度制御手段と、
前記各インバータに対応するように設けられ、軸速度の検知の状態を監視し、状態信号を出力する状態監視手段と、
前記各状態監視手段から受信する複数の状態信号に基づいて前記インバータの制御を前記加速度検知制御手段と前記すべり速度制御手段とで切り替える切替手段と
を具備することを特徴とする電気車制御装置。 - 前記状態監視手段は、前記軸速度演算手段により軸速度の演算が正確に行われていないと判断した場合、異常信号を状態信号として出力し、
前記切替手段は、前記状態監視手段から受信する異常信号の数が予め設定される所定数以上であると判断した場合、前記加速度検知制御手段を選択する、
ことを特徴とする請求項1に記載の電気車制御装置。 - 前記状態監視手段は、前記軸速度演算手段により演算された軸速度が前記基準速演算部に正確に伝送されていないと判断した場合、異常信号を状態信号として出力し、
前記切替手段は、前記状態監視手段から受信する異常信号の数が予め設定される所定数以上であると判断した場合、前記加速度検知制御手段を選択する、
ことを特徴とする請求項1に記載の電気車制御装置。 - 前記状態監視手段は、前記各インバータの異常を検知した場合、異常信号を状態信号として出力し、
前記切替手段は、前記状態監視手段から受信する異常信号の数が予め設定される所定数以上であると判断した場合、前記加速度検知制御手段を選択する、
ことを特徴とする請求項1に記載の電気車制御装置。 - 前記軸速度演算手段により演算される前記複数の電動機の軸速度の時間的変化率に応じて空転をそれぞれ検知する空転検知手段をさらに具備し、
前記切替手段は、前記状態監視手段が異常を検知した場合に出力される異常信号の数が予め設定される所定数以上である場合、または、他の全ての軸において空転を検知している場合、前記加速度検知制御手段を選択する、
ことを特徴とする請求項1に記載の電気車制御装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2008/070704 WO2010055572A1 (ja) | 2008-11-13 | 2008-11-13 | 電気車制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4818463B2 true JP4818463B2 (ja) | 2011-11-16 |
JPWO2010055572A1 JPWO2010055572A1 (ja) | 2012-04-05 |
Family
ID=42169721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010516718A Active JP4818463B2 (ja) | 2008-11-13 | 2008-11-13 | 電気車制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7904216B2 (ja) |
EP (1) | EP2347925B1 (ja) |
JP (1) | JP4818463B2 (ja) |
CN (1) | CN101909922B (ja) |
WO (1) | WO2010055572A1 (ja) |
ZA (1) | ZA201005752B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5657425B2 (ja) * | 2011-02-25 | 2015-01-21 | Ntn株式会社 | 電気自動車 |
JP5828452B2 (ja) * | 2011-11-08 | 2015-12-09 | 東洋電機製造株式会社 | 電気車制御装置 |
WO2014002260A1 (ja) * | 2012-06-29 | 2014-01-03 | 三菱電機株式会社 | 交流電気車の制御装置 |
JP6272215B2 (ja) * | 2014-12-11 | 2018-01-31 | 株式会社日立製作所 | 電力変換装置及び電力変換装置の制御方法 |
JP6616158B2 (ja) * | 2015-11-02 | 2019-12-04 | Ntn株式会社 | スリップ制御装置 |
US10279823B2 (en) * | 2016-08-08 | 2019-05-07 | General Electric Company | System for controlling or monitoring a vehicle system along a route |
JP6538773B2 (ja) * | 2017-07-28 | 2019-07-03 | ファナック株式会社 | モータ制御装置 |
CN114802350B (zh) * | 2021-09-28 | 2023-04-14 | 株洲中车时代电气股份有限公司 | 列车滑行异常检测方法、装置、存储介质及电子设备 |
CN113942399B (zh) * | 2021-11-24 | 2023-08-04 | 中车大连机车车辆有限公司 | 一种抑制机车低速空转的控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06217410A (ja) * | 1992-11-30 | 1994-08-05 | Hitachi Ltd | 誘導電動機式電気車の制御装置 |
JPH09140003A (ja) * | 1995-09-14 | 1997-05-27 | Toshiba Corp | 電気車の制御装置 |
JP2003164016A (ja) * | 2001-11-27 | 2003-06-06 | Toshiba Corp | 電気車制御装置 |
JP2005006403A (ja) * | 2003-06-11 | 2005-01-06 | Toshiba Corp | 電気車制御装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6152546A (en) * | 1997-02-12 | 2000-11-28 | General Electric Company | Traction vehicle/wheel slip and slide control |
US7467830B2 (en) * | 2004-02-17 | 2008-12-23 | Railpower Technologies Corp. | Managing wheel slip in a locomotive |
US7126293B1 (en) * | 2005-06-21 | 2006-10-24 | General Electric Company | Wheel slip correction system |
JP2007318826A (ja) * | 2006-05-23 | 2007-12-06 | Toshiba Corp | 車両用モータ制御装置 |
WO2009001452A1 (ja) * | 2007-06-27 | 2008-12-31 | Mitsubishi Electric Corporation | 電気車の制御装置 |
-
2008
- 2008-11-13 EP EP08878118.2A patent/EP2347925B1/en active Active
- 2008-11-13 JP JP2010516718A patent/JP4818463B2/ja active Active
- 2008-11-13 WO PCT/JP2008/070704 patent/WO2010055572A1/ja active Application Filing
- 2008-11-13 CN CN2008801226436A patent/CN101909922B/zh active Active
-
2010
- 2010-08-09 US US12/852,725 patent/US7904216B2/en not_active Expired - Fee Related
- 2010-08-12 ZA ZA2010/05752A patent/ZA201005752B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06217410A (ja) * | 1992-11-30 | 1994-08-05 | Hitachi Ltd | 誘導電動機式電気車の制御装置 |
JPH09140003A (ja) * | 1995-09-14 | 1997-05-27 | Toshiba Corp | 電気車の制御装置 |
JP2003164016A (ja) * | 2001-11-27 | 2003-06-06 | Toshiba Corp | 電気車制御装置 |
JP2005006403A (ja) * | 2003-06-11 | 2005-01-06 | Toshiba Corp | 電気車制御装置 |
Also Published As
Publication number | Publication date |
---|---|
ZA201005752B (en) | 2011-10-26 |
US7904216B2 (en) | 2011-03-08 |
WO2010055572A1 (ja) | 2010-05-20 |
CN101909922B (zh) | 2013-01-16 |
US20100324761A1 (en) | 2010-12-23 |
CN101909922A (zh) | 2010-12-08 |
EP2347925A1 (en) | 2011-07-27 |
JPWO2010055572A1 (ja) | 2012-04-05 |
EP2347925B1 (en) | 2021-07-21 |
EP2347925A4 (en) | 2017-03-29 |
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