JP4906980B1 - 交流電動機の制御装置 - Google Patents
交流電動機の制御装置 Download PDFInfo
- Publication number
- JP4906980B1 JP4906980B1 JP2011544745A JP2011544745A JP4906980B1 JP 4906980 B1 JP4906980 B1 JP 4906980B1 JP 2011544745 A JP2011544745 A JP 2011544745A JP 2011544745 A JP2011544745 A JP 2011544745A JP 4906980 B1 JP4906980 B1 JP 4906980B1
- Authority
- JP
- Japan
- Prior art keywords
- motor
- capacitor voltage
- command
- damping
- torque
- 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.)
- Active
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 75
- 238000013016 damping Methods 0.000 claims abstract description 43
- 238000010586 diagram Methods 0.000 description 13
- 230000007423 decrease Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/04—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for very low speeds
-
- 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
- B60L15/025—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 field orientation; Vector control; Direct Torque Control [DTC]
-
- 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
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/05—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for damping motor oscillations, e.g. for reducing hunting
-
- 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
- H02P27/06—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 using dc to ac converters or inverters
- H02P27/08—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 using dc to ac converters or inverters with pulse width modulation
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/28—Arrangements for controlling current
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/427—Voltage
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/429—Current
-
- 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
- H02P2205/00—Indexing scheme relating to controlling arrangements characterised by the control loops
- H02P2205/05—Torque loop, i.e. comparison of the motor torque with a torque reference
-
- 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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
【選択図】図1
Description
図1は、実施の形態の交流電動機システムの構成例を示すブロック図である。図1に示すように、本実施の形態の交流電動機システムは、直流電源1と、高調波電流が電源側に流出するのを抑制するために、リアクトル2とコンデンサ3からなるLCフィルタ回路と、コンデンサ3の両端電圧(コンデンサ電圧)Efcを、任意の周波数の交流電圧に変換するインバータ4と、交流電動機6と、交流電動機6を駆動制御する交流電動機の制御装置50と、を有している。
Iq*=(Tm*/(Φ2*・PP))・(L2/M) ・・・(1)
Id*=Φ2*/M+L2/(M・R2)・sΦ2* ・・・(2)
ωs*=(Iq*/Id*)・(R2/L2) ・・・(3)
なお、下式において、sは微分演算子、K1;比例ゲイン、K2;積分ゲインである。
qe=(K1+K2/s)・(Iq*−Iq) ・・・(5)
de=(K1+K2/s)・(Id*−Id) ・・・(6)
Ed*=−ω・L1・σ・Iq*+(M/L2)・sΦ2* ・・・(7)
Eq*=ω・L1・σ・Id*+(ω・M・Φ2*)/L2 ・・・(8)
Vq*=Eq*+qe ・・・(9)
Vd*=Ed*+de ・・・(10)
PR=Efc・Idc ・・・(20)
コンデンサ電圧Efcが変動し、当初のn倍になった場合、抵抗60に流れる電流Idcも同様にn倍となるため、このときの抵抗60での電力PRnは次式(21)となる。
PRn=n・Efc・n・Idc=n2・Efc・Idc=n2・PR・・・(21)
即ち、抵抗60での電力PRnは、コンデンサ電圧Efcの変化割合の二乗に比例することが分かる。
Pinv=FM・Tm ・・・(22)
Pinvn=n2・Pinv=n2・FM・Tm ・・・(23)
ΔP=Pinvn−Pinv=n2・FM・Tm*−FM・Tm* ・・・(24)
ΔTm*=ΔP/FM=(n2−1)・Tm* ・・・(25)
ΔPa=Pinvn−Pinv=n2・FM・Tma−FM・Tma ・・・(26)
ΔTma*=ΔPa/FM=(n2−1)・Tma ・・・(27)
DAMPCNIQ=(DAPMCN/(Φ2*・PP))・(L2/M)・・・(28)
2 リアクトル
3 コンデンサ
4 インバータ
5a〜5c 電流検出器
6 交流電動機
7 速度検出器
8 q軸電流指令生成部
9 d軸電流指令生成部
10,11 減算器
12 q軸電流制御器
13 d軸電流制御器
14 電圧非干渉演算部
17,18 加算器
19 すべり角周波数指令生成部
20 加算器
21 積分器
22 dq軸−三相座標変換器
23 三相−dq軸座標変換器
24 加算器
30 ベクトル制御部
40 ダンピング制御部
41 ハイパスフィルタ
42 ローパスフィルタ
43 ローパスフィルタ
44 加算器
45 割算器
46 減算器
48 二乗演算器
49 乗算器
50 交流電動機の制御装置
60 抵抗
Claims (6)
- 直流電源側にリアクトルとコンデンサからなるLCフィルタ回路を有し、前記コンデンサ電圧を交流電圧に変換するインバータを介して交流電動機を駆動制御する交流電動機の制御装置であって、
前記コンデンサ電圧の変動割合を算出し、前記変動割合を二乗した信号と予め決められた所定値との積から、前記所定値を引いた値に基づいて前記コンデンサ電圧の変動を抑制するダンピング操作量を算出するダンピング制御部を備え、
前記ダンピング操作量に基づき前記交流電動機のトルク指令または電流指令を生成し、前記トルク指令または電流指令に基づいて、前記インバータを制御する、ことを特徴とする交流電動機の制御装置。 - 前記所定値は、前記交流電動機の最大トルクの50%〜200%の範囲で選定されたものであることを特徴とする請求項1に記載の交流電動機の制御装置。
- 前記所定値は、前記交流電動機の最大トルクであることを特徴とする請求項1に記載の交流電動機の制御装置。
- 前記所定値は、前記交流電動機の定格トルクであることを特徴とする請求項1に記載の交流電動機の制御装置。
- 前記ダンピング制御部は、入力された前記コンデンサ電圧を、前記コンデンサ電圧に含まれる直流成分で割ることにより、前記コンデンサ電圧の変動割合を算出することを特徴とする請求項1に記載の交流電動機の制御装置。
- 前記ダンピング制御部は、前記コンデンサ電圧に含まれる不要な高周波成分をカットした信号と、前記コンデンサ電圧に含まれる直流成分とを加算した信号を、前記コンデンサ電圧に含まれる直流成分で割ることにより、前記コンデンサ電圧の変動割合を算出することを特徴とする請求項1に記載の交流電動機の制御装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/059547 WO2012144000A1 (ja) | 2011-04-18 | 2011-04-18 | 交流電動機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4906980B1 true JP4906980B1 (ja) | 2012-03-28 |
JPWO2012144000A1 JPWO2012144000A1 (ja) | 2014-07-28 |
Family
ID=46060777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011544745A Active JP4906980B1 (ja) | 2011-04-18 | 2011-04-18 | 交流電動機の制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9337754B2 (ja) |
EP (1) | EP2701303B1 (ja) |
JP (1) | JP4906980B1 (ja) |
CN (1) | CN103493364B (ja) |
BR (1) | BR112013025620A2 (ja) |
WO (1) | WO2012144000A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112311286A (zh) * | 2019-07-31 | 2021-02-02 | 北京金风科创风电设备有限公司 | 风力发电机组的功率控制装置及方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014174667A1 (ja) * | 2013-04-26 | 2014-10-30 | 富士電機株式会社 | 共振抑制装置 |
KR101575294B1 (ko) * | 2014-06-02 | 2015-12-21 | 현대자동차 주식회사 | 인버터의 입력단 전압 추정 방법 및 이를 이용한 모터 제어 방법 |
US9960719B1 (en) * | 2017-03-08 | 2018-05-01 | Wisconsin Alumni Research Foundation | Variable frequency electrostatic drive |
CN111953251A (zh) * | 2020-08-12 | 2020-11-17 | 湘潭电机股份有限公司 | 一种牵引变流器直流侧电压稳定控制方法 |
CN113315145B (zh) * | 2021-06-02 | 2022-07-01 | 西南交通大学 | 高速列车统一dq阻抗模型的建立方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005341669A (ja) * | 2004-05-25 | 2005-12-08 | Mitsubishi Electric Corp | 電気車制御装置 |
JP2009290957A (ja) * | 2008-05-28 | 2009-12-10 | Hitachi Ltd | インバータ制御装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7055486B2 (en) * | 2003-03-28 | 2006-06-06 | Caterpillar Inc. | Fluid delivery control system |
JP4410078B2 (ja) * | 2004-10-13 | 2010-02-03 | 本田技研工業株式会社 | 電動モータの過熱防止装置 |
ES2462367T3 (es) | 2006-08-29 | 2014-05-22 | Mitsubishi Electric Corporation | Aparato de control vectorial para un motor de CA |
JP2008079441A (ja) * | 2006-09-22 | 2008-04-03 | Matsushita Electric Ind Co Ltd | モータ制御装置およびモータ制御装置を含む制御機器 |
JP4844753B2 (ja) * | 2007-05-09 | 2011-12-28 | 株式会社デンソー | 電気自動車の制御装置 |
ES2658576T3 (es) | 2007-09-27 | 2018-03-12 | Mitsubishi Electric Corporation | Controlador de máquina eléctrica rotativa |
CN102470719B (zh) * | 2009-07-09 | 2015-03-25 | 丰田自动车株式会社 | 车辆阻尼控制系统 |
US8295063B2 (en) * | 2011-04-05 | 2012-10-23 | General Electric Company | System and method for damping LC circuits in power conversion systems |
-
2011
- 2011-04-18 WO PCT/JP2011/059547 patent/WO2012144000A1/ja active Application Filing
- 2011-04-18 EP EP11863994.7A patent/EP2701303B1/en active Active
- 2011-04-18 JP JP2011544745A patent/JP4906980B1/ja active Active
- 2011-04-18 US US14/110,748 patent/US9337754B2/en active Active
- 2011-04-18 CN CN201180070213.6A patent/CN103493364B/zh active Active
- 2011-04-18 BR BR112013025620A patent/BR112013025620A2/pt not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005341669A (ja) * | 2004-05-25 | 2005-12-08 | Mitsubishi Electric Corp | 電気車制御装置 |
JP2009290957A (ja) * | 2008-05-28 | 2009-12-10 | Hitachi Ltd | インバータ制御装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112311286A (zh) * | 2019-07-31 | 2021-02-02 | 北京金风科创风电设备有限公司 | 风力发电机组的功率控制装置及方法 |
CN112311286B (zh) * | 2019-07-31 | 2023-06-30 | 北京金风科创风电设备有限公司 | 风力发电机组的功率控制装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2701303A1 (en) | 2014-02-26 |
JPWO2012144000A1 (ja) | 2014-07-28 |
CN103493364B (zh) | 2016-08-17 |
US20140049197A1 (en) | 2014-02-20 |
WO2012144000A1 (ja) | 2012-10-26 |
BR112013025620A2 (pt) | 2016-12-27 |
US9337754B2 (en) | 2016-05-10 |
CN103493364A (zh) | 2014-01-01 |
EP2701303A4 (en) | 2014-12-31 |
EP2701303B1 (en) | 2018-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4065901B1 (ja) | 交流電動機のベクトル制御装置 | |
JP4750553B2 (ja) | 電動機制御装置 | |
JP5857781B2 (ja) | 電動モータを用いた車両の制振制御装置 | |
JP4819970B2 (ja) | 電動機駆動用電力変換装置 | |
JP4906980B1 (ja) | 交流電動機の制御装置 | |
JP5156149B1 (ja) | 電力変換装置 | |
WO2011039993A1 (ja) | 電力変換装置 | |
CN107612449B (zh) | 基于前馈电压补偿的地铁牵引变流器直流侧振荡抑制方法 | |
WO1998042070A1 (en) | Apparatus and method for controlling induction motor | |
RU2539557C2 (ru) | Ограничение тока перегрузки при регулировании питаемых от инверторов трехфазных двигателей | |
JP5025818B2 (ja) | 電動機駆動用電力変換装置 | |
JP4596906B2 (ja) | 電動機の制御装置 | |
JP4300831B2 (ja) | インバータ駆動誘導電動機の制動方法及びインバータ装置 | |
JP2003088194A (ja) | 電動機駆動システム | |
WO2014141527A1 (ja) | モータ制御装置 | |
JPH11262300A (ja) | 電力変換装置 | |
WO2023188667A1 (ja) | 車両用駆動制御装置及びその方法 | |
RU2395895C9 (ru) | Устройство управления вектором для электродвигателя переменного тока | |
JP5597474B2 (ja) | 車両用補助電源装置 | |
JP4835812B2 (ja) | 電力変換装置 | |
JP2005218186A (ja) | 交流電気車の制御装置 | |
JP2005269818A (ja) | 多相交流電流の制御装置 | |
JP2014100065A (ja) | 車両用補助電源装置 | |
CN116982252A (zh) | 同步电机控制装置、同步电机控制方法和电动车 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111213 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120110 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150120 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4906980 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |