JP7593469B2 - モータ制御装置 - Google Patents

モータ制御装置 Download PDF

Info

Publication number
JP7593469B2
JP7593469B2 JP2023500466A JP2023500466A JP7593469B2 JP 7593469 B2 JP7593469 B2 JP 7593469B2 JP 2023500466 A JP2023500466 A JP 2023500466A JP 2023500466 A JP2023500466 A JP 2023500466A JP 7593469 B2 JP7593469 B2 JP 7593469B2
Authority
JP
Japan
Prior art keywords
power
motor
region
circuit area
terminal connection
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
Application number
JP2023500466A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022176166A5 (https=
JPWO2022176166A1 (https=
Inventor
裕人 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JTEKT Corp
Original Assignee
JTEKT Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JTEKT Corp filed Critical JTEKT Corp
Publication of JPWO2022176166A1 publication Critical patent/JPWO2022176166A1/ja
Publication of JPWO2022176166A5 publication Critical patent/JPWO2022176166A5/ja
Application granted granted Critical
Publication of JP7593469B2 publication Critical patent/JP7593469B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/22—Multiple windings; Windings for more than three phases
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0228—Compensation of cross-talk by a mutually correlated lay-out of printed circuit traces, e.g. for compensation of cross-talk in mounted connectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/0235—Determination of steering angle by measuring or deriving directly at the electric power steering motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • B62D5/0406—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box including housing for electronic control unit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/1009—Electromotor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10151—Sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
JP2023500466A 2021-02-19 2021-02-19 モータ制御装置 Active JP7593469B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/006416 WO2022176166A1 (ja) 2021-02-19 2021-02-19 モータ制御装置

Publications (3)

Publication Number Publication Date
JPWO2022176166A1 JPWO2022176166A1 (https=) 2022-08-25
JPWO2022176166A5 JPWO2022176166A5 (https=) 2023-11-13
JP7593469B2 true JP7593469B2 (ja) 2024-12-03

Family

ID=82930381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500466A Active JP7593469B2 (ja) 2021-02-19 2021-02-19 モータ制御装置

Country Status (5)

Country Link
US (1) US12323013B2 (https=)
EP (1) EP4297254B1 (https=)
JP (1) JP7593469B2 (https=)
CN (1) CN116848766A (https=)
WO (1) WO2022176166A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024127556A1 (ja) * 2022-12-14 2024-06-20 株式会社ジェイテクト モータ装置
WO2025215789A1 (ja) * 2024-04-11 2025-10-16 株式会社ジェイテクト モータ装置
WO2025238829A1 (ja) * 2024-05-17 2025-11-20 三菱電機モビリティ株式会社 モータ制御装置、電動パワーステアリング装置、及び車両
DE102024119119A1 (de) * 2024-07-05 2026-01-08 Schaeffler Technologies AG & Co. KG PCB-Bauteil für einen Force-Feedback-Aktuator
WO2026053923A1 (ja) * 2024-09-05 2026-03-12 株式会社デンソー 回転電機ユニット、および、電動車両

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017143203A (ja) 2016-02-12 2017-08-17 株式会社デンソー 電子制御ユニット、および、これを用いた電動パワーステアリング装置
WO2017199304A1 (ja) 2016-05-16 2017-11-23 三菱電機株式会社 モータ駆動装置および空気調和機
JP2019187078A (ja) 2018-04-10 2019-10-24 株式会社デンソー 駆動装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3774624B2 (ja) * 2000-10-18 2006-05-17 三菱電機株式会社 電動パワーステアリング装置
CN108093671B (zh) * 2015-09-18 2021-07-06 三菱电机株式会社 一体型电动助力转向装置
US10328972B2 (en) * 2016-04-06 2019-06-25 Denso Corporation Rotation detecting apparatus and electric power steering apparatus using the same
JP2019080471A (ja) 2017-10-27 2019-05-23 オムロンオートモーティブエレクトロニクス株式会社 負荷駆動装置
JP7124400B2 (ja) 2018-04-10 2022-08-24 株式会社デンソー 駆動装置
JP7047738B2 (ja) 2018-12-07 2022-04-05 株式会社デンソー ステアリングシステム
JP7207155B2 (ja) 2019-05-17 2023-01-18 株式会社デンソー 冗長回路装置
JP7328792B2 (ja) * 2019-05-17 2023-08-17 株式会社デンソー 駆動装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017143203A (ja) 2016-02-12 2017-08-17 株式会社デンソー 電子制御ユニット、および、これを用いた電動パワーステアリング装置
WO2017199304A1 (ja) 2016-05-16 2017-11-23 三菱電機株式会社 モータ駆動装置および空気調和機
JP2019187078A (ja) 2018-04-10 2019-10-24 株式会社デンソー 駆動装置

Also Published As

Publication number Publication date
EP4297254A4 (en) 2024-04-10
US12323013B2 (en) 2025-06-03
US20240072617A1 (en) 2024-02-29
EP4297254B1 (en) 2025-07-23
CN116848766A (zh) 2023-10-03
EP4297254A1 (en) 2023-12-27
WO2022176166A1 (ja) 2022-08-25
JPWO2022176166A1 (https=) 2022-08-25

Similar Documents

Publication Publication Date Title
JP7593469B2 (ja) モータ制御装置
CN102804560B (zh) 驱动装置
JP7094371B2 (ja) 電動パワーステアリング装置
CN102460912B (zh) 驱动装置
US8456049B2 (en) Drive apparatus
US9124155B2 (en) Drive apparatus including motor
CN102804559B (zh) 驱动装置
US11565741B2 (en) Electric power steering device
US10923992B2 (en) Drive device and electric power steering device using same
JP7609921B2 (ja) 電動駆動装置及び電動パワーステアリング装置
JP7264315B2 (ja) 電動駆動装置及び電動パワーステアリング装置
JP6503895B2 (ja) バスバーの接続構造及びモータユニット
US12095337B2 (en) Motor control device with layout to decrease difference in current paths
JP2025107967A (ja) 電動駆動装置及び電動パワーステアリング装置
JP2025120039A (ja) 電動駆動装置及び電動パワーステアリング装置
JP2025110315A (ja) 電動駆動装置及び電動パワーステアリング装置
JP2025064025A (ja) 電動駆動装置及び電動パワーステアリング装置
JP2024065920A (ja) 電動駆動装置及び電動パワーステアリング装置
JP2024108045A (ja) 電動駆動装置及び電動パワーステアリング装置
JP2024024561A (ja) 電動駆動装置及び電動パワーステアリング装置
WO2024127556A1 (ja) モータ装置

Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A527

Effective date: 20230623

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240115

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: 20241022

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241104

R150 Certificate of patent or registration of utility model

Ref document number: 7593469

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150