JPH0241628U - - Google Patents
Info
- Publication number
- JPH0241628U JPH0241628U JP11781788U JP11781788U JPH0241628U JP H0241628 U JPH0241628 U JP H0241628U JP 11781788 U JP11781788 U JP 11781788U JP 11781788 U JP11781788 U JP 11781788U JP H0241628 U JPH0241628 U JP H0241628U
- Authority
- JP
- Japan
- Prior art keywords
- phase
- ground fault
- zero
- angle range
- phase voltage
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000010363 phase shift Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11781788U JPH0613584Y2 (ja) | 1988-09-07 | 1988-09-07 | 地絡相弁別リレー装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11781788U JPH0613584Y2 (ja) | 1988-09-07 | 1988-09-07 | 地絡相弁別リレー装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241628U true JPH0241628U (Sortimente) | 1990-03-22 |
| JPH0613584Y2 JPH0613584Y2 (ja) | 1994-04-06 |
Family
ID=31361607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11781788U Expired - Lifetime JPH0613584Y2 (ja) | 1988-09-07 | 1988-09-07 | 地絡相弁別リレー装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613584Y2 (Sortimente) |
-
1988
- 1988-09-07 JP JP11781788U patent/JPH0613584Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613584Y2 (ja) | 1994-04-06 |
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