JP7242523B2 - インバータ制御装置、電動車両システム - Google Patents
インバータ制御装置、電動車両システム Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
- B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0009—Devices or circuits for detecting current in a converter
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/539—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency
- H02M7/5395—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency by pulse-width modulation
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- 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
- H02P21/22—Current control, e.g. using a current control loop
-
- 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
-
- 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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
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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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Inverter Devices (AREA)
Description
本発明による電動車両システムは、上記のインバータ制御装置と、前記インバータ制御装置により制御される前記インバータと、前記インバータにより駆動される三相同期電動機と、を備え、前記三相同期電動機の回転駆動力を用いて走行する。
以下、本発明の第1の実施形態について図面を用いて説明する。
τ=Rf×Cf ・・・(1)
Vd=R×Id-ωr×Lq×Iq
Vq=R×Iq+ωr×Ld×Id+ωr×Ke ・・・(2)
Ke=Ke_nomi+(T-Tnomi)×K ・・・(3)
mod=2√(Vd2+Vq2)/E ・・・(4)
電圧利用率=(線間電圧実効値)/E ・・・(5)
f1=(モータ回転数)/60×(モータの極数)/2 ・・・(6)
ΔIcmp_p=E/fc×τ×f_p(mod) ・・・(7)
ΔIcmp_g=E/fc×τ×f_g(mod) ・・・(8)
|I|=√(Id2+Iq2) ・・・(9)
Kcmp=(|I|+ΔIcmp)/|I| ・・・(10)
Id2=Kcmp×Id1 ・・・(11)
Iq2=Kcmp×Iq1 ・・・(12)
続いて、本発明の第2の実施形態を説明する。本実施形態では、電流検出値の代わりに電流指令値を補正する例を説明する。
Kcmp*=(|I|-ΔIcmp)/|I| ・・・(13)
Id2*=Kcmp*×Id1* ・・・(14)
Iq2*=Kcmp*×Iq1* ・・・(15)
続いて、本発明の第3の実施形態を説明する。本実施形態では、第1の実施形態で説明したものとは異なる機能構成により、図2の電流検出値補正部20を実現する例を説明する。
続いて、本発明の第4の実施形態を説明する。本実施形態では、第1、第3の実施形態で説明したものとは異なる機能構成により、図2の電流検出値補正部20を実現する例を説明する。
Id2=Id1+ΔIcmp ・・・(16)
Iq2=Iq1+ΔIcmp ・・・(17)
次に、図18を用いて、本発明に係るインバータ制御装置を電動車両システムに適用した実施形態を説明する。
Claims (8)
- インバータから出力または前記インバータに入力される交流電流を検出する電流検出部による前記交流電流の検出結果に基づく電流検出値と、所定の電流指令値とに基づいて前記インバータを制御するインバータ制御装置であって、
前記電流検出部が有するフィルタ要素の遅れ時間によって発生する前記交流電流の検出誤差を補正するように、前記電流検出値または前記電流指令値のいずれかを補正する補正部を備えたインバータ制御装置。 - 請求項1に記載のインバータ制御装置において、
前記補正部は、前記インバータの変調率または電圧利用率に基づき、前記電流検出値または前記電流指令値のいずれかを補正するインバータ制御装置。 - 請求項1に記載のインバータ制御装置において、
前記補正部は、前記インバータのスイッチング周波数と、前記インバータに印加される直流電圧と、前記フィルタ要素の遅れ時間と、前記交流電流の振幅とに基づき、前記電流検出値または前記電流指令値のいずれかを補正するインバータ制御装置。 - 請求項1に記載のインバータ制御装置において、
前記補正部は、前記インバータの変調率または電圧利用率と、前記インバータのスイッチング周波数と、前記インバータに印加される直流電圧と、前記フィルタ要素の遅れ時間と、前記交流電流の振幅とに基づく補正ゲインを演算し、前記電流検出値または前記電流指令値に前記補正ゲインを乗算することにより、前記電流検出値または前記電流指令値のいずれかを補正するインバータ制御装置。 - 請求項4に記載のインバータ制御装置において、
前記補正部は、前記変調率または前記電圧利用率と、前記スイッチング周波数と、前記直流電圧と、前記遅れ時間とに基づく補正電流値を演算し、前記補正電流値および前記交流電流の振幅に基づいて前記補正ゲインを演算するインバータ制御装置。 - 請求項1に記載のインバータ制御装置において、
前記補正部は、前記インバータの変調率または電圧利用率と、前記インバータのスイッチング周波数と、前記インバータに印加される直流電圧と、前記フィルタ要素の遅れ時間とに基づく補正電流値を演算し、前記電流検出値または前記電流指令値に前記補正電流値を積算することにより、前記電流検出値または前記電流指令値のいずれかを補正するインバータ制御装置。 - 請求項5または6に記載のインバータ制御装置において、
前記補正部は、前記インバータの動作が力行領域または回生領域のいずれであるかに応じて、前記補正電流値の符号を反転させるインバータ制御装置。 - 請求項1から請求項7のいずれか一項に記載のインバータ制御装置と、
前記インバータ制御装置により制御される前記インバータと、
前記インバータにより駆動される三相同期電動機と、を備え、
前記三相同期電動機の回転駆動力を用いて走行する電動車両システム。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019239900A JP7242523B2 (ja) | 2019-12-27 | 2019-12-27 | インバータ制御装置、電動車両システム |
| DE112020005338.5T DE112020005338T5 (de) | 2019-12-27 | 2020-12-08 | Wechselrichtersteuervorrichtung und elektrofahrzeugsystem |
| US17/788,659 US12149183B2 (en) | 2019-12-27 | 2020-12-08 | Inverter control device and electric vehicle system |
| PCT/JP2020/045573 WO2021131658A1 (ja) | 2019-12-27 | 2020-12-08 | インバータ制御装置、電動車両システム |
| CN202080086816.4A CN114846740B (zh) | 2019-12-27 | 2020-12-08 | 逆变器控制装置、电动车辆系统 |
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| JP2019239900A JP7242523B2 (ja) | 2019-12-27 | 2019-12-27 | インバータ制御装置、電動車両システム |
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| JP2021108526A JP2021108526A (ja) | 2021-07-29 |
| JP7242523B2 true JP7242523B2 (ja) | 2023-03-20 |
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| US (1) | US12149183B2 (ja) |
| JP (1) | JP7242523B2 (ja) |
| CN (1) | CN114846740B (ja) |
| DE (1) | DE112020005338T5 (ja) |
| WO (1) | WO2021131658A1 (ja) |
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| JP7332382B2 (ja) * | 2019-07-31 | 2023-08-23 | サンデン株式会社 | インバータ装置 |
| JP7504773B2 (ja) * | 2020-11-06 | 2024-06-24 | 日立Astemo株式会社 | 信号伝送装置、信号伝送システム、情報提供方法 |
| JP7344945B2 (ja) * | 2021-09-27 | 2023-09-14 | 本田技研工業株式会社 | 制御装置、及びモータ駆動システム |
| JP7623922B2 (ja) * | 2021-09-30 | 2025-01-29 | 日立Astemo株式会社 | インバータ制御装置、ハイブリッドシステム、機電一体ユニット、電動車両システム、インバータ制御方法 |
| CN118266156A (zh) * | 2021-10-26 | 2024-06-28 | 日立安斯泰莫株式会社 | 电动机控制装置、电动机控制方法、混合动力系统、升压转换器系统、电动助力转向系统 |
| KR102611250B1 (ko) * | 2021-12-15 | 2023-12-06 | 주식회사 현대케피코 | 전동 이륜차의 모터 제어 장치 및 방법 |
| CN117656893B (zh) * | 2022-08-30 | 2025-03-11 | 比亚迪股份有限公司 | 充电机控制方法、装置、充电机及车辆 |
| JP7550990B1 (ja) * | 2022-11-18 | 2024-09-13 | 株式会社Tmeic | 駆動装置、電力変換器及び駆動方法 |
| FR3155387A1 (fr) * | 2023-11-09 | 2025-05-16 | Vitesco Technologies | Dispositif de commande pour redresseur triphasé |
| CN120357719B (zh) * | 2025-06-23 | 2025-09-09 | 沈阳科来沃电气技术有限公司 | 针对逆变器输出电流的融合最小二乘修正的滤波方法 |
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2020
- 2020-12-08 DE DE112020005338.5T patent/DE112020005338T5/de active Pending
- 2020-12-08 WO PCT/JP2020/045573 patent/WO2021131658A1/ja not_active Ceased
- 2020-12-08 US US17/788,659 patent/US12149183B2/en active Active
- 2020-12-08 CN CN202080086816.4A patent/CN114846740B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021131658A1 (ja) | 2021-07-01 |
| JP2021108526A (ja) | 2021-07-29 |
| CN114846740A (zh) | 2022-08-02 |
| CN114846740B (zh) | 2025-08-15 |
| DE112020005338T5 (de) | 2022-08-11 |
| US20230035063A1 (en) | 2023-02-02 |
| US12149183B2 (en) | 2024-11-19 |
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