CN120019746A - 发电元件、发电模块、转速检测器及发电机 - Google Patents

发电元件、发电模块、转速检测器及发电机 Download PDF

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Publication number
CN120019746A
CN120019746A CN202280100901.0A CN202280100901A CN120019746A CN 120019746 A CN120019746 A CN 120019746A CN 202280100901 A CN202280100901 A CN 202280100901A CN 120019746 A CN120019746 A CN 120019746A
Authority
CN
China
Prior art keywords
magnetic
power generating
generating element
wires
power generation
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.)
Pending
Application number
CN202280100901.0A
Other languages
English (en)
Chinese (zh)
Inventor
武舍武史
堀田明良
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 CN120019746A publication Critical patent/CN120019746A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CN202280100901.0A 2022-10-21 2022-10-21 发电元件、发电模块、转速检测器及发电机 Pending CN120019746A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/039352 WO2024084701A1 (ja) 2022-10-21 2022-10-21 発電素子、発電モジュール、回転数検出器及び発電機

Publications (1)

Publication Number Publication Date
CN120019746A true CN120019746A (zh) 2025-05-16

Family

ID=90737290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280100901.0A Pending CN120019746A (zh) 2022-10-21 2022-10-21 发电元件、发电模块、转速检测器及发电机

Country Status (4)

Country Link
JP (1) JP7825730B2 (https=)
CN (1) CN120019746A (https=)
DE (1) DE112022007937T5 (https=)
WO (1) WO2024084701A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024153493A (ja) * 2023-04-17 2024-10-29 オリエンタルモーター株式会社 発電センサ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007251819A (ja) * 2006-03-17 2007-09-27 Kri Inc アンテナ
JP2008014799A (ja) * 2006-07-06 2008-01-24 Yaskawa Electric Corp 絶対値エンコーダ装置
JP2012044851A (ja) * 2010-08-13 2012-03-01 Katsuhiro Sakai 自動自立式エネルギー発生システム
CN113939714B (zh) * 2019-06-14 2022-07-01 三菱电机株式会社 转速检测器

Also Published As

Publication number Publication date
JP7825730B2 (ja) 2026-03-06
DE112022007937T5 (de) 2025-08-28
JPWO2024084701A1 (https=) 2024-04-25
WO2024084701A1 (ja) 2024-04-25

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