CN108886314B - 旋转变压器 - Google Patents

旋转变压器 Download PDF

Info

Publication number
CN108886314B
CN108886314B CN201680084395.5A CN201680084395A CN108886314B CN 108886314 B CN108886314 B CN 108886314B CN 201680084395 A CN201680084395 A CN 201680084395A CN 108886314 B CN108886314 B CN 108886314B
Authority
CN
China
Prior art keywords
stator core
teeth
resolver
winding
blocks
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
CN201680084395.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN108886314A (zh
Inventor
见延盛臣
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN108886314A publication Critical patent/CN108886314A/zh
Application granted granted Critical
Publication of CN108886314B publication Critical patent/CN108886314B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2046—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable ferromagnetic element, e.g. a core
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K24/00—Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)
CN201680084395.5A 2016-04-15 2016-04-15 旋转变压器 Active CN108886314B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/062157 WO2017179207A1 (ja) 2016-04-15 2016-04-15 レゾルバ

Publications (2)

Publication Number Publication Date
CN108886314A CN108886314A (zh) 2018-11-23
CN108886314B true CN108886314B (zh) 2020-09-08

Family

ID=60042414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680084395.5A Active CN108886314B (zh) 2016-04-15 2016-04-15 旋转变压器

Country Status (4)

Country Link
JP (1) JP6529662B2 (ja)
CN (1) CN108886314B (ja)
DE (1) DE112016006743T5 (ja)
WO (1) WO2017179207A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220224172A1 (en) * 2019-05-24 2022-07-14 Mitsubishi Electric Corporation Redundancy resolver device and electric power steering device
WO2021144977A1 (ja) * 2020-01-17 2021-07-22 三菱電機株式会社 レゾルバおよび電動パワーステアリング装置
CN117882276A (zh) * 2021-08-30 2024-04-12 三菱电机株式会社 电动机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3600730B2 (ja) * 1998-05-15 2004-12-15 ファナック株式会社 電動機のステータ構造
JP3665737B2 (ja) * 2000-11-30 2005-06-29 山洋電気株式会社 ｎＸリラクタンスレゾルバ
JP3590622B2 (ja) * 2002-05-16 2004-11-17 三菱電機株式会社 回転角度検出器
JP4181380B2 (ja) * 2002-11-01 2008-11-12 三菱電機株式会社 回転角度検出装置および回転電機
JP5354715B2 (ja) * 2008-10-23 2013-11-27 セイコーインスツル株式会社 ステータ、モータ及び記録媒体駆動装置
JP2013062973A (ja) 2011-09-14 2013-04-04 Panasonic Corp レゾルバの固定子
CN104200976B (zh) * 2014-09-17 2016-08-31 哈尔滨工业大学 消谐波式轴向磁路单极旋转变压器及信号绕组绕线方法
CN205081652U (zh) * 2015-10-22 2016-03-09 山东大学 一种环形轭部电枢绕组高功率密度混合励磁永磁电动机

Also Published As

Publication number Publication date
JP6529662B2 (ja) 2019-06-12
CN108886314A (zh) 2018-11-23
JPWO2017179207A1 (ja) 2018-09-06
DE112016006743T5 (de) 2018-12-27
WO2017179207A1 (ja) 2017-10-19

Similar Documents

Publication Publication Date Title
EP2713479A2 (en) Split stator core of a rotary electric machine and corresponding manufacturing method
JP5885890B1 (ja) 回転電機用固定子コア、回転電機及び回転電機の製造方法
US9601950B2 (en) Permanent magnet motor
CN108886314B (zh) 旋转变压器
US10627258B2 (en) Resolver
US20130026874A1 (en) Rotary electric machine
EP3166206A1 (en) Electric motor
CN108258854B (zh) 马达
US20190036390A1 (en) Stator for rotating electric machine, and rotating electric machine
JP2008187841A (ja) 電機子コア、電機子、及びモータ、並びに電機子コアの製造方法
EP3920382A1 (en) Stator
KR20160135322A (ko) 회전 전기의 전기자 철심 및 회전 전기
JP2011097756A (ja) ステッピングモータのステータヨークおよびステッピングモータ
JP2015192550A (ja) ステータ、及び、ステータコア
JP2018023232A (ja) 回転電機および回転電機の製造方法
CN108702044B (zh) 旋转电机的定子、使用了该定子的旋转电机以及旋转电机的定子的制造方法
JP5314115B2 (ja) レゾルバ
TWI662769B (zh) 電動機及電動機的製造方法
CN109661759B (zh) 旋转电机的定子及旋转电机的定子的制造方法
JP2018046696A (ja) バリアブルリラクタンス型レゾルバの固定子およびバリアブルリラクタンス型レゾルバ
JP2019180214A (ja) モータ
JP5786685B2 (ja) 回転電機用ロータ及びその製造方法
JP2013240250A (ja) 永久磁石式回転電機
JP5907833B2 (ja) 回転電機の固定子
JP2009268155A (ja) 回転電機の固定子及び回転電機

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant