JPS61288173A - 自動地絡検出装置 - Google Patents

自動地絡検出装置

Info

Publication number
JPS61288173A
JPS61288173A JP60129963A JP12996385A JPS61288173A JP S61288173 A JPS61288173 A JP S61288173A JP 60129963 A JP60129963 A JP 60129963A JP 12996385 A JP12996385 A JP 12996385A JP S61288173 A JPS61288173 A JP S61288173A
Authority
JP
Japan
Prior art keywords
ground fault
fault detection
grounding
input
detection device
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.)
Granted
Application number
JP60129963A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0543066B2 (enrdf_load_html_response
Inventor
Ataru Yanai
矢内　中
Hirohisa Iida
裕久 飯田
Ryoichi Watanabe
亮一 渡辺
Masashi Masuda
正志 増田
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.)
Hitachi Elevator Engineering and Service Co Ltd
Original Assignee
Hitachi Elevator Engineering and Service Co Ltd
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 Hitachi Elevator Engineering and Service Co Ltd filed Critical Hitachi Elevator Engineering and Service Co Ltd
Priority to JP60129963A priority Critical patent/JPS61288173A/ja
Publication of JPS61288173A publication Critical patent/JPS61288173A/ja
Publication of JPH0543066B2 publication Critical patent/JPH0543066B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP60129963A 1985-06-17 1985-06-17 自動地絡検出装置 Granted JPS61288173A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60129963A JPS61288173A (ja) 1985-06-17 1985-06-17 自動地絡検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60129963A JPS61288173A (ja) 1985-06-17 1985-06-17 自動地絡検出装置

Publications (2)

Publication Number Publication Date
JPS61288173A true JPS61288173A (ja) 1986-12-18
JPH0543066B2 JPH0543066B2 (enrdf_load_html_response) 1993-06-30

Family

ID=15022758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60129963A Granted JPS61288173A (ja) 1985-06-17 1985-06-17 自動地絡検出装置

Country Status (1)

Country Link
JP (1) JPS61288173A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01177832A (ja) * 1988-01-05 1989-07-14 Toshiba Corp 電力貯蔵システム
JP2009187410A (ja) * 2008-02-08 2009-08-20 Brother Ind Ltd 工作機械

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01177832A (ja) * 1988-01-05 1989-07-14 Toshiba Corp 電力貯蔵システム
JP2009187410A (ja) * 2008-02-08 2009-08-20 Brother Ind Ltd 工作機械

Also Published As

Publication number Publication date
JPH0543066B2 (enrdf_load_html_response) 1993-06-30

Similar Documents

Publication Publication Date Title
US11804729B2 (en) Transfer switch power source selection systems and methods
CN109193915B (zh) 转辙机控制电路、系统、控制方法和故障检测方法
CN106093683A (zh) 加热器断线检测系统以及断线检测方法
JPS61288173A (ja) 自動地絡検出装置
JPH1082820A (ja) 遮断器のコイル断線監視装置
CN114830489A (zh) 一种供电系统及控制方法
CN115184789B (zh) 自动转换开关测试装置和方法
CN108319321A (zh) 断路器触发脉冲信号输出控制方法、装置和断路器系统
CN108858206A (zh) 机器人的抱闸控制装置及系统、机器人的抱闸控制方法
KR20010023165A (ko) 제1 릴레이의 오류 접속 검출 방법
JP4045571B2 (ja) コイルの異常監視装置
JPH0646522A (ja) 遮断器用操作制御回路の常時監視装置
JPH0438479A (ja) 漏電系統検出装置
JP2718535B2 (ja) 通信回線端末制御装置
JPH0422626Y2 (enrdf_load_html_response)
JPS637716B2 (enrdf_load_html_response)
JP2583687B2 (ja) 制御装置
JP2000200102A (ja) 回線切替装置
JP2586144Y2 (ja) 電源供給制御装置
JPH0431792Y2 (enrdf_load_html_response)
SU658532A1 (ru) Устройство дл контрол реле
JPH01304622A (ja) 制御パネル
JPH0453461B2 (enrdf_load_html_response)
JPS5858685B2 (ja) 制御用入出力機構の故障診断装置
JPS6318898A (ja) 遠方監視制御装置の制御出力確認方式