JPH0326771Y2 - - Google Patents
Info
- Publication number
- JPH0326771Y2 JPH0326771Y2 JP1986174340U JP17434086U JPH0326771Y2 JP H0326771 Y2 JPH0326771 Y2 JP H0326771Y2 JP 1986174340 U JP1986174340 U JP 1986174340U JP 17434086 U JP17434086 U JP 17434086U JP H0326771 Y2 JPH0326771 Y2 JP H0326771Y2
- Authority
- JP
- Japan
- Prior art keywords
- power feeding
- fault
- zero
- display
- power
- 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.)
- Expired
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Locating Faults (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174340U JPH0326771Y2 (enrdf_load_stackoverflow) | 1986-11-12 | 1986-11-12 | |
| KR870011238A KR880006815A (ko) | 1986-11-12 | 1987-10-10 | 고장구간 검출장치 |
| GB8726268A GB2198001B (en) | 1986-11-12 | 1987-11-10 | Fault section finding apparatus |
| DE3738493A DE3738493C2 (de) | 1986-11-12 | 1987-11-12 | Fehlerortungseinrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174340U JPH0326771Y2 (enrdf_load_stackoverflow) | 1986-11-12 | 1986-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6381633U JPS6381633U (enrdf_load_stackoverflow) | 1988-05-30 |
| JPH0326771Y2 true JPH0326771Y2 (enrdf_load_stackoverflow) | 1991-06-10 |
Family
ID=31112629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986174340U Expired JPH0326771Y2 (enrdf_load_stackoverflow) | 1986-11-12 | 1986-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326771Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5193346A (enrdf_load_stackoverflow) * | 1975-02-12 | 1976-08-16 |
-
1986
- 1986-11-12 JP JP1986174340U patent/JPH0326771Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6381633U (enrdf_load_stackoverflow) | 1988-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3863123B2 (ja) | 3相回路の負荷不平衡解消制御システム | |
| JP2000511400A (ja) | マルチ電源システムのための接地障害保護回路 | |
| US8149550B2 (en) | Protective device having a circuit breaker, in particular a low-voltage circuit breaker | |
| US4156884A (en) | Ground fault protection system for industrial power circuits | |
| US3764855A (en) | Zero-ground fault-cutout desensitizing device | |
| JPH0326771Y2 (enrdf_load_stackoverflow) | ||
| GB2198001A (en) | Fault section locating apparatus | |
| JPH11299087A (ja) | スポットネットワーク受電設備の母線保護システム | |
| JPH0865885A (ja) | 中性点地絡検出保護装置 | |
| JPS63287321A (ja) | 配電線事故区間検出切離装置 | |
| US4712151A (en) | System for detection of ground faults in circuit breakers | |
| JPH0510512Y2 (enrdf_load_stackoverflow) | ||
| JPH07107656A (ja) | 電力系統の保護装置 | |
| KR910001815Y1 (ko) | 고장구간 검출장치 | |
| JPH0140286Y2 (enrdf_load_stackoverflow) | ||
| JPH0613585Y2 (ja) | 変圧器の故障表示装置 | |
| JP3011496B2 (ja) | 回線選択保護継電装置 | |
| JPH0733554Y2 (ja) | 選択形漏電リレー | |
| JPH08149717A (ja) | 受変電設備の停電検出制御回路 | |
| JPH07143666A (ja) | 地絡保護装置 | |
| JPH03251031A (ja) | 故障区間検出装置 | |
| JPH07236226A (ja) | 地絡保護装置 | |
| JPH0324129B2 (enrdf_load_stackoverflow) | ||
| JPH0580629B2 (enrdf_load_stackoverflow) | ||
| JPS63277421A (ja) | 地絡検出方式 |