JPWO2023053241A1 - - Google Patents

Info

Publication number
JPWO2023053241A1
JPWO2023053241A1 JP2023550822A JP2023550822A JPWO2023053241A1 JP WO2023053241 A1 JPWO2023053241 A1 JP WO2023053241A1 JP 2023550822 A JP2023550822 A JP 2023550822A JP 2023550822 A JP2023550822 A JP 2023550822A JP WO2023053241 A1 JPWO2023053241 A1 JP WO2023053241A1
Authority
JP
Japan
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
JP2023550822A
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 filed Critical
Publication of JPWO2023053241A1 publication Critical patent/JPWO2023053241A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP2023550822A 2021-09-29 2021-09-29 Pending JPWO2023053241A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/035762 WO2023053241A1 (ja) 2021-09-29 2021-09-29 回転電機の短絡検知装置および短絡検知方法

Publications (1)

Publication Number Publication Date
JPWO2023053241A1 true JPWO2023053241A1 (ja) 2023-04-06

Family

ID=85781531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023550822A Pending JPWO2023053241A1 (ja) 2021-09-29 2021-09-29

Country Status (2)

Country Link
JP (1) JPWO2023053241A1 (ja)
WO (1) WO2023053241A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585682A (ja) * 1981-07-01 1983-01-13 Hitachi Ltd 回転電機の回転子巻線異常検出装置
CN103713235B (zh) * 2014-01-07 2016-06-22 华北电力大学（保定） 基于端部畸变效应的汽轮发电机转子匝间短路故障诊断方法
CN115735327A (zh) * 2020-07-08 2023-03-03 三菱电机株式会社 旋转电机的短路检测装置及短路检测方法
WO2022190236A1 (ja) * 2021-03-10 2022-09-15 三菱電機株式会社 回転電機の短絡検知装置

Also Published As

Publication number Publication date
WO2023053241A1 (ja) 2023-04-06

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112023012656A2 (ja)
BR112021014123A2 (ja)
BR112022024743A2 (ja)
BR102021018859A2 (ja)
BR112022009896A2 (ja)
BR102020022030A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR112023011539A2 (ja)
BR112023011610A2 (ja)
BR112023008976A2 (ja)
BR112023009656A2 (ja)
BR112023006729A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)
BR102021016200A2 (ja)
BR102021015566A2 (ja)
BR112021017747A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230711

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240206

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240326