JPS58136229A - 継電器誤動作防止装置付計器用変圧器 - Google Patents
継電器誤動作防止装置付計器用変圧器Info
- Publication number
- JPS58136229A JPS58136229A JP57017181A JP1718182A JPS58136229A JP S58136229 A JPS58136229 A JP S58136229A JP 57017181 A JP57017181 A JP 57017181A JP 1718182 A JP1718182 A JP 1718182A JP S58136229 A JPS58136229 A JP S58136229A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- transformer
- circuit
- relay
- instrument
- 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
- 238000004804 winding Methods 0.000 claims description 40
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000007257 malfunction Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 235000008375 Decussocarpus nagi Nutrition 0.000 description 1
- 244000309456 Decussocarpus nagi Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Transformers For Measuring Instruments (AREA)
- Protection Of Transformers (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57017181A JPS58136229A (ja) | 1982-02-04 | 1982-02-04 | 継電器誤動作防止装置付計器用変圧器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57017181A JPS58136229A (ja) | 1982-02-04 | 1982-02-04 | 継電器誤動作防止装置付計器用変圧器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58136229A true JPS58136229A (ja) | 1983-08-13 |
| JPS648523B2 JPS648523B2 (enrdf_load_stackoverflow) | 1989-02-14 |
Family
ID=11936771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57017181A Granted JPS58136229A (ja) | 1982-02-04 | 1982-02-04 | 継電器誤動作防止装置付計器用変圧器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136229A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4891520A (enrdf_load_stackoverflow) * | 1972-03-06 | 1973-11-28 | ||
| JPS549753A (en) * | 1977-06-23 | 1979-01-24 | Mitsubishi Electric Corp | Transformer protective relay system |
-
1982
- 1982-02-04 JP JP57017181A patent/JPS58136229A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4891520A (enrdf_load_stackoverflow) * | 1972-03-06 | 1973-11-28 | ||
| JPS549753A (en) * | 1977-06-23 | 1979-01-24 | Mitsubishi Electric Corp | Transformer protective relay system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS648523B2 (enrdf_load_stackoverflow) | 1989-02-14 |
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