JP5549305B2 - 回転電機の駆動制御装置 - Google Patents
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- B60L2220/00—Electrical machine types; Structures or applications thereof
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- B60L2220/00—Electrical machine types; Structures or applications thereof
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- B60L2220/52—Clutch motors
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- B60—VEHICLES IN GENERAL
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- B60L2240/00—Control parameters of input or output; Target parameters
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/44—Drive Train control parameters related to combustion engines
- B60L2240/441—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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/44—Drive Train control parameters related to combustion engines
- B60L2240/443—Torque
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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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/48—Drive Train control parameters related to transmissions
- B60L2240/486—Operating parameters
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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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/145—Structure borne vibrations
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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
- Y02T10/62—Hybrid vehicles
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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
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- Y02T10/64—Electric machine technologies in electromobility
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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
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- 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
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- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Control Of Ac Motors In General (AREA)
Description
Claims (5)
- 入力軸に連結され、回転子巻線が配設された第1回転子と、
固定子巻線が配設された固定子と、
第1回転子及び固定子と対向し、出力軸に連結され、第1回転子に対し相対回転可能な第2回転子であって、第1回転子及び固定子に流れる界磁磁束を発生する磁石が配設された第2回転子と、
を備え、
回転子巻線に流れる交流電流と第1回転子に流れる磁石の界磁磁束との相互作用により、第1回転子と第2回転子との間にトルクが作用し、
固定子巻線に流れる交流電流と固定子に流れる磁石の界磁磁束との相互作用により、固定子と第2回転子との間にトルクが作用する回転電機の駆動制御装置であって、
回転子巻線に流れる交流電流を制御する回転子巻線電流制御部と、固定子巻線に流れる交流電流を制御する固定子巻線電流制御部とを有する制御装置を備え、
制御装置は、
第1回転子と第2回転子の回転速度差と、回転子巻線の電流指令値とに基づいて、第1回転子に流れる磁石の界磁磁束の補正値を演算し、
固定子と第2回転子間のトルク指令値に基づいて固定子巻線のd軸電流指令値を演算し、
前記界磁磁束の補正値に基づいて前記固定子巻線のd軸電流指令値を補正し、
第1回転子に流れる磁石の界磁磁束を制御する界磁制御を実行する場合には、固定子巻線電流制御部が前記補正後の固定子巻線のd軸電流指令値に基づいて固定子巻線のd軸電流を制御することで前記界磁制御を実行する、回転電機の駆動制御装置。 - 請求項1に記載の回転電機の駆動制御装置であって、
固定子巻線電流制御部は、第1回転子と第2回転子との間にトルクが作用する状態で前記界磁制御を実行する場合には、回転子巻線に流れる交流電流が許容電流以下に制限される条件で第1回転子と第2回転子との間に作用するトルクが目標トルクとなるように固定子巻線のd軸電流を制御する、回転電機の駆動制御装置。 - 請求項1または2に記載の回転電機の駆動制御装置であって、
固定子巻線電流制御部は、前記界磁制御を実行する場合には、回転子巻線に発生する逆起電圧が設定電圧以下になるように固定子巻線のd軸電流を制御する、回転電機の駆動制御装置。 - 請求項1〜3のいずれか1に記載の回転電機の駆動制御装置であって、
回転子巻線に発生した交流電力を整流することが可能な整流器と、
整流器で整流された直流電力を電圧変換することが可能なDC−DCコンバータと、
DC−DCコンバータで電圧変換された直流電力を交流に変換して固定子巻線へ供給することが可能なインバータと、
を備え、
回転子巻線電流制御部は、DC−DCコンバータでの電圧変換を制御することで回転子巻線に流れる交流電流を制御し、
固定子巻線電流制御部は、インバータでの電力変換を制御することで固定子巻線に流れる交流電流を制御する、回転電機の駆動制御装置。 - 請求項1〜4のいずれか1に記載の回転電機の駆動制御装置であって、
固定子に流れる磁石の界磁磁束を制御する界磁制御を実行する場合には、回転子巻線電流制御部が回転子巻線のd軸電流を制御することで前記界磁制御を実行する、回転電機の駆動制御装置。
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JP6017992B2 (ja) * | 2013-02-25 | 2016-11-02 | 株式会社豊田中央研究所 | 回転電機システム |
JP2015067156A (ja) * | 2013-09-30 | 2015-04-13 | 株式会社豊田自動織機 | 回転電機 |
JP6237405B2 (ja) * | 2014-03-27 | 2017-11-29 | 株式会社豊田中央研究所 | 回転電機の制御装置及び情報処理装置 |
JP5901678B2 (ja) | 2014-03-27 | 2016-04-13 | 株式会社豊田中央研究所 | 情報処理装置、情報記憶装置、及び回転電機の制御装置 |
JP2016064755A (ja) * | 2014-09-25 | 2016-04-28 | 株式会社豊田自動織機 | 車両制御装置 |
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JP5571879B2 (ja) * | 2008-05-13 | 2014-08-13 | 株式会社豊田中央研究所 | 動力伝達装置 |
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