JP7465153B2 - 制御装置 - Google Patents
制御装置 Download PDFInfo
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- JP7465153B2 JP7465153B2 JP2020096125A JP2020096125A JP7465153B2 JP 7465153 B2 JP7465153 B2 JP 7465153B2 JP 2020096125 A JP2020096125 A JP 2020096125A JP 2020096125 A JP2020096125 A JP 2020096125A JP 7465153 B2 JP7465153 B2 JP 7465153B2
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- pulses
- carrier signal
- motor
- inverter
- phase
- Prior art date
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- 230000001360 synchronised effect Effects 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 26
- 230000005540 biological transmission Effects 0.000 description 15
- 230000016507 interphase Effects 0.000 description 12
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008054 signal transmission Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
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- 238000004891 communication Methods 0.000 description 3
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
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- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
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- 229910052987 metal hydride Inorganic materials 0.000 description 1
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- 229920000642 polymer Polymers 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
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Images
Classifications
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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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/50—Reduction of harmonics
-
- 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
- B60L15/08—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 pulses
-
- 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
-
- 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
- H02P27/085—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 wherein the PWM mode is adapted on the running conditions of the motor, e.g. the switching frequency
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
Description
図1~図3を参照して、本発明の実施形態に係る車両1の構成について説明する。
図4~図15を参照して、本発明の実施形態に係る制御装置80の動作について説明する。
続いて、本発明の実施形態に係る制御装置80の効果について説明する。
10 エンジン
20 モータ
30 インバータ
40 バッテリ
50 動力伝達系
60 駆動輪
70 モータ回転数センサ
80 制御装置
81 取得部
82 制御部
821 エンジン制御部
822 モータ制御部
Claims (2)
- モータと接続されるインバータの動作を、キャリア信号と電圧指令との比較により生成されるPWM信号を用いた同期PWM制御により制御可能な制御部を備え、
前記制御部は、前記同期PWM制御において、前記PWM信号に応じて生じる高調波成分のうち特定の高調波成分によって前記インバータを含む回路で共振が生じる場合に、前記電圧指令の1周期中における前記キャリア信号のパルス数をメインパルス数からサブパルス数に変化させ、
前記メインパルス数は、奇数に設定され、
前記サブパルス数は、前記メインパルス数よりも低い奇数のパルス数のうち前記メインパルス数に最も近いパルス数に設定される、
制御装置。 - 前記制御部は、前記キャリア信号のパルス数が前記メインパルス数となっている状況において前記共振が生じる回転数で前記モータが駆動される場合に、前記キャリア信号のパルス数を前記メインパルス数から前記サブパルス数に変化させる、
請求項1に記載の制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020096125A JP7465153B2 (ja) | 2020-06-02 | 2020-06-02 | 制御装置 |
US17/306,027 US11909344B2 (en) | 2020-06-02 | 2021-05-03 | Control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020096125A JP7465153B2 (ja) | 2020-06-02 | 2020-06-02 | 制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021191158A JP2021191158A (ja) | 2021-12-13 |
JP7465153B2 true JP7465153B2 (ja) | 2024-04-10 |
Family
ID=78705613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020096125A Active JP7465153B2 (ja) | 2020-06-02 | 2020-06-02 | 制御装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11909344B2 (ja) |
JP (1) | JP7465153B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070025129A1 (en) | 2005-07-27 | 2007-02-01 | Garcia-Ortiz Asdrubal | Systems and methods for reducing the magnitude of harmonics produced by a power inverter |
JP2018191377A (ja) | 2017-04-28 | 2018-11-29 | トヨタ自動車株式会社 | 駆動装置および自動車 |
JP2019068493A (ja) | 2017-09-28 | 2019-04-25 | トヨタ自動車株式会社 | 駆動装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6419976A (en) | 1987-07-10 | 1989-01-24 | Sanyo Electric Co | Control system of pwm inverter |
JPH0583802A (ja) | 1991-09-19 | 1993-04-02 | Hitachi Ltd | インバータ装置 |
JP3564256B2 (ja) | 1997-03-21 | 2004-09-08 | 株式会社日立産機システム | インバータ制御装置 |
JP5659945B2 (ja) * | 2011-05-02 | 2015-01-28 | トヨタ自動車株式会社 | 回転電機の制御装置 |
US10103675B2 (en) * | 2013-04-23 | 2018-10-16 | Mitsubishi Electric Corporation | Control device of alternating-current electric motor |
JP5996031B1 (ja) * | 2015-04-01 | 2016-09-21 | 三菱電機株式会社 | 回転電機の制御装置 |
JP6458761B2 (ja) * | 2016-04-28 | 2019-01-30 | トヨタ自動車株式会社 | 自動車 |
JP6591075B2 (ja) * | 2016-08-22 | 2019-10-16 | 三菱電機株式会社 | モータ駆動装置、ヒートポンプ装置および冷凍空調装置 |
JP6714163B2 (ja) * | 2017-07-19 | 2020-06-24 | 三菱電機株式会社 | モータ駆動装置並びにモータ駆動装置を用いたヒートポンプ装置及び冷凍空調装置 |
JP7003691B2 (ja) * | 2018-01-30 | 2022-01-20 | 株式会社デンソー | 電動機制御装置 |
US10461699B1 (en) * | 2019-01-03 | 2019-10-29 | Dialog Semiconductor B.V. | Switch-mode power amplifier for an RF transmitter employing digitally-controlled OOB harmonic attenuation techniques |
-
2020
- 2020-06-02 JP JP2020096125A patent/JP7465153B2/ja active Active
-
2021
- 2021-05-03 US US17/306,027 patent/US11909344B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070025129A1 (en) | 2005-07-27 | 2007-02-01 | Garcia-Ortiz Asdrubal | Systems and methods for reducing the magnitude of harmonics produced by a power inverter |
JP2018191377A (ja) | 2017-04-28 | 2018-11-29 | トヨタ自動車株式会社 | 駆動装置および自動車 |
JP2019068493A (ja) | 2017-09-28 | 2019-04-25 | トヨタ自動車株式会社 | 駆動装置 |
Also Published As
Publication number | Publication date |
---|---|
US11909344B2 (en) | 2024-02-20 |
JP2021191158A (ja) | 2021-12-13 |
US20210376780A1 (en) | 2021-12-02 |
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