JP5665859B2 - 電気車制御装置 - Google Patents
電気車制御装置 Download PDFInfo
- Publication number
- JP5665859B2 JP5665859B2 JP2012512635A JP2012512635A JP5665859B2 JP 5665859 B2 JP5665859 B2 JP 5665859B2 JP 2012512635 A JP2012512635 A JP 2012512635A JP 2012512635 A JP2012512635 A JP 2012512635A JP 5665859 B2 JP5665859 B2 JP 5665859B2
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- JP
- Japan
- Prior art keywords
- excitation
- rotor
- phase
- inverter
- electric vehicle
- 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 - Fee Related
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- 230000001360 synchronised effect Effects 0.000 claims description 85
- 230000005284 excitation Effects 0.000 claims description 78
- 238000004804 winding Methods 0.000 description 18
- 230000006698 induction Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
- B60L9/08—Electric propulsion with power supply external to the vehicle using dc motors fed from ac supply lines
-
- 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
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
-
- 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
- H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric 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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- 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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/42—Electrical machine applications with use of more than one motor
-
- 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)
- 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 Multiple Motors (AREA)
Description
ここで、Nsは同期速度、fは主VVVFインバータ20が出力する交流電圧の周波数、Pは極数である。
s=(Ns−Nr)/Ns (2)
ここで、sはすべり、Nrは2相回転子32の回転速度である。
11 レール
20 主VVVFインバータ
30 同期電動機
31A〜31D 3相固定子
32A〜32D 2相回転子
33A〜33D スリップリング
34A〜34D ブラシ
35A〜35D 位置検出器
36A〜36D 励磁インバータ
40 励磁用直流電源
51A〜51D ピニオンギア
52A〜52D 大歯車
53A〜53D 車輪
Claims (4)
- 1台のVVVFインバータと、複数の同期電動機とを備える電気車制御装置であって、
前記各同期電動機は、
前記VVVFインバータから給電され、回転磁界を生成する固定子と、
前記固定子の回転磁界に同期して回転する回転子と、
前記回転子を交流励磁する交流励磁インバータと、
前記回転子に接続される車輪の径差により生ずる回転子の回転数差を検出する位置検出器とを備え、
前記交流励磁インバータは、前記回転数差からすべりを算出するとともに、当該同期電動機の負荷角を算出し、該算出したすべり及び負荷角から前記回転子の励磁電流の周波数及び位相を決定することを特徴とする電気車制御装置。 - 前記複数の同期電動機のうちの1台以上の同期電動機の回転子を直流励磁する直流励磁インバータを更に備え、
前記交流励磁インバータは、残りの同期電動機の回転子を各車輪の径差による回転数差に従って交流励磁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。 - 前記複数の同期電動機うち、前記回転子の回転数が、各回転子の回転数の平均値に近いものから順に選択した1台以上の同期電動機の回転子を直流励磁する直流励磁インバータを更に備え、
前記交流励磁インバータは、残りの同期電動機の回転子を各車輪の径差による回転数差に従って交流励磁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。 - 前記直流励磁される同期電動機は、1台であることを特徴とする、請求項2又は3に記載の電気車制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012512635A JP5665859B2 (ja) | 2010-04-30 | 2011-04-04 | 電気車制御装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010105877 | 2010-04-30 | ||
JP2010105877 | 2010-04-30 | ||
JP2012512635A JP5665859B2 (ja) | 2010-04-30 | 2011-04-04 | 電気車制御装置 |
PCT/JP2011/001999 WO2011135777A1 (ja) | 2010-04-30 | 2011-04-04 | 電気車制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011135777A1 JPWO2011135777A1 (ja) | 2013-07-18 |
JP5665859B2 true JP5665859B2 (ja) | 2015-02-04 |
Family
ID=44861106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012512635A Expired - Fee Related JP5665859B2 (ja) | 2010-04-30 | 2011-04-04 | 電気車制御装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5665859B2 (ja) |
WO (1) | WO2011135777A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3150420A1 (de) * | 2015-09-30 | 2017-04-05 | Siemens Aktiengesellschaft | Gruppenantrieb für fahrzeuge |
US10587176B2 (en) * | 2015-11-02 | 2020-03-10 | Mssb Motor Technology, Llc | Calibrated slip synchronous machine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60113603A (ja) * | 1983-11-22 | 1985-06-20 | Mitsubishi Electric Corp | 電気車制御装置 |
JPH0223097A (ja) * | 1988-07-12 | 1990-01-25 | Hitachi Ltd | 交流励磁発電電動機の励磁装置 |
JPH04251502A (ja) * | 1991-01-07 | 1992-09-07 | Toyo Electric Mfg Co Ltd | 電気車制御装置 |
JPH1066204A (ja) * | 1996-08-09 | 1998-03-06 | Yukio Ota | 気動・電動車両の動力装置 |
JPH1118209A (ja) * | 1997-06-27 | 1999-01-22 | Mitsubishi Heavy Ind Ltd | ゴムタイヤ車両の制御装置 |
-
2011
- 2011-04-04 WO PCT/JP2011/001999 patent/WO2011135777A1/ja active Application Filing
- 2011-04-04 JP JP2012512635A patent/JP5665859B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60113603A (ja) * | 1983-11-22 | 1985-06-20 | Mitsubishi Electric Corp | 電気車制御装置 |
JPH0223097A (ja) * | 1988-07-12 | 1990-01-25 | Hitachi Ltd | 交流励磁発電電動機の励磁装置 |
JPH04251502A (ja) * | 1991-01-07 | 1992-09-07 | Toyo Electric Mfg Co Ltd | 電気車制御装置 |
JPH1066204A (ja) * | 1996-08-09 | 1998-03-06 | Yukio Ota | 気動・電動車両の動力装置 |
JPH1118209A (ja) * | 1997-06-27 | 1999-01-22 | Mitsubishi Heavy Ind Ltd | ゴムタイヤ車両の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2011135777A1 (ja) | 2013-07-18 |
WO2011135777A1 (ja) | 2011-11-03 |
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