JP2016195524A5 - - Google Patents
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- JP2016195524A5 JP2016195524A5 JP2015075583A JP2015075583A JP2016195524A5 JP 2016195524 A5 JP2016195524 A5 JP 2016195524A5 JP 2015075583 A JP2015075583 A JP 2015075583A JP 2015075583 A JP2015075583 A JP 2015075583A JP 2016195524 A5 JP2016195524 A5 JP 2016195524A5
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- 238000001228 spectrum Methods 0.000 claims description 18
- 238000012935 Averaging Methods 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000003745 diagnosis Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015075583A JP6190841B2 (ja) | 2015-04-02 | 2015-04-02 | 電動機の診断装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015075583A JP6190841B2 (ja) | 2015-04-02 | 2015-04-02 | 電動機の診断装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016195524A JP2016195524A (ja) | 2016-11-17 |
JP2016195524A5 true JP2016195524A5 (enrdf_load_stackoverflow) | 2017-02-16 |
JP6190841B2 JP6190841B2 (ja) | 2017-08-30 |
Family
ID=57323135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015075583A Active JP6190841B2 (ja) | 2015-04-02 | 2015-04-02 | 電動機の診断装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6190841B2 (enrdf_load_stackoverflow) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6628905B2 (ja) | 2016-12-15 | 2020-01-15 | 三菱電機株式会社 | 動力伝達機構の異常診断装置および動力伝達機構の異常診断方法 |
EP3579404B1 (en) * | 2017-02-03 | 2021-11-24 | Mitsubishi Electric Corporation | Motor diagnosis device |
KR102340119B1 (ko) * | 2017-06-29 | 2021-12-16 | 미쓰비시덴키 가부시키가이샤 | 전동기의 진단 장치 |
EP3681035A4 (en) | 2017-09-05 | 2021-04-14 | Hitachi, Ltd. | AC ELECTRIC MOTOR CONTROL DEVICE AND METHOD, AND ELECTRIC MOTOR DRIVE SYSTEM CONTROL DEVICE AND METHOD |
KR101950385B1 (ko) * | 2017-09-12 | 2019-02-20 | 주식회사 파워스캔 | 유도 전동기 및 부하의 진단 시스템, 방법, 및 상기 방법을 실행시키기 위한 컴퓨터 판독 가능한 프로그램을 기록한 기록 매체 |
JPWO2019102545A1 (ja) | 2017-11-22 | 2020-11-19 | 三菱電機株式会社 | 設備の劣化診断装置 |
JP7457452B2 (ja) * | 2018-06-07 | 2024-03-28 | 三菱重工業株式会社 | 制御装置、制御システム、制御方法および制御プログラム |
JP7059161B2 (ja) | 2018-10-22 | 2022-04-25 | 株式会社日立製作所 | 回転機診断システム |
WO2020137362A1 (ja) * | 2018-12-26 | 2020-07-02 | 日本電産株式会社 | 判定装置、モータ装置及びプログラム |
JP7198089B2 (ja) * | 2019-01-10 | 2022-12-28 | 株式会社日立産機システム | 電力変換装置、回転機システム、及び診断方法 |
JP7594434B2 (ja) * | 2020-01-16 | 2024-12-04 | 株式会社日立産機システム | 電力変換装置、回転機システム、及び診断方法 |
JP7340482B2 (ja) | 2020-03-03 | 2023-09-07 | 株式会社日立製作所 | 機器監視装置及び機器監視方法 |
JP6824493B1 (ja) | 2020-05-25 | 2021-02-03 | 三菱電機株式会社 | 電動機の診断装置 |
CN114720872A (zh) * | 2022-03-24 | 2022-07-08 | 深圳市双合电气股份有限公司 | 一种电动机负载传动机构的故障诊断方法及系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4062939B2 (ja) * | 2002-03-14 | 2008-03-19 | Jfeスチール株式会社 | 交流電動機の回転子異常検出方法及び回転子異常検出装置 |
JP5565120B2 (ja) * | 2010-06-09 | 2014-08-06 | 富士電機株式会社 | 転がり軸受部振動データの高周波電磁振動成分除去方法および高周波電磁振動成分除去装置、回転機械の転がりの軸受診断方法および軸受診断装置 |
EP2518456A1 (en) * | 2011-04-29 | 2012-10-31 | ABB Technology AG | Method for monitoring demagnetization |
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2015
- 2015-04-02 JP JP2015075583A patent/JP6190841B2/ja active Active
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