JPS61212778A - 電動機の負荷電流監視装置 - Google Patents

電動機の負荷電流監視装置

Info

Publication number: JPS61212778A
Authority: JP; Japan
Prior art keywords: current transformer; motor; changeover switch; current; secondary winding
Prior art date: 1985-03-18
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.): Granted

Application number

JP60052537A

Other languages

English (en)

Japanese (ja)

Other versions

JPH055310B2 (cs

Inventor

Isao Fujimori

勲藤森

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.)

Iseki Kaihatsu Koki KK

Original Assignee

Iseki Kaihatsu Koki KK

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.)

1985-03-18

Filing date

1985-03-18

Publication date

1986-09-20

1985-03-18 Application filed by Iseki Kaihatsu Koki KK filed Critical Iseki Kaihatsu Koki KK

1985-03-18 Priority to JP60052537A priority Critical patent/JPS61212778A/ja

1986-09-20 Publication of JPS61212778A publication Critical patent/JPS61212778A/ja

1993-01-22 Publication of JPH055310B2 publication Critical patent/JPH055310B2/ja

Status Granted legal-status Critical Current

Links

238000004804 winding Methods 0.000 claims abstract description 46
238000012544 monitoring process Methods 0.000 claims abstract description 7
238000012806 monitoring device Methods 0.000 claims description 12
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 1
230000006698 induction Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
230000009466 transformation Effects 0.000 description 1

Landscapes

Measurement Of Current Or Voltage (AREA)
Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)

JP60052537A 1985-03-18 1985-03-18 電動機の負荷電流監視装置 Granted JPS61212778A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP60052537A JPS61212778A (ja)	1985-03-18	1985-03-18	電動機の負荷電流監視装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP60052537A JPS61212778A (ja)	1985-03-18	1985-03-18	電動機の負荷電流監視装置

Publications (2)

Publication Number	Publication Date
JPS61212778A true JPS61212778A (ja)	1986-09-20
JPH055310B2 JPH055310B2 (cs)	1993-01-22

Family

ID=12917519

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP60052537A Granted JPS61212778A (ja)	1985-03-18	1985-03-18	電動機の負荷電流監視装置

Country Status (1)

Country	Link
JP (1)	JPS61212778A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001040817A1 (en) *	1999-12-02	2001-06-07	Tatsumi Corporation	Dry load test apparatus
JP6858935B1 (ja) *	2020-07-27	2021-04-14	三菱電機株式会社	制御装置及び制御方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0727712U (ja) *	1993-10-27	1995-05-23	大昭和精機株式会社	コレットチャック

1985
- 1985-03-18 JP JP60052537A patent/JPS61212778A/ja active Granted

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001040817A1 (en) *	1999-12-02	2001-06-07	Tatsumi Corporation	Dry load test apparatus
US6653928B1 (en)	1999-12-02	2003-11-25	Tatsumi Corporation	Dry load test apparatus
JP6858935B1 (ja) *	2020-07-27	2021-04-14	三菱電機株式会社	制御装置及び制御方法
WO2022024168A1 (ja) *	2020-07-27	2022-02-03	三菱電機株式会社	制御装置及び制御方法
CN115398585A (zh) *	2020-07-27	2022-11-25	三菱电机株式会社	控制装置及控制方法
CN115398585B (zh) *	2020-07-27	2023-11-10	三菱电机株式会社	控制装置及控制方法

Also Published As

Publication number	Publication date
JPH055310B2 (cs)	1993-01-22

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