JPS5815426A - 保護継電器 - Google Patents
保護継電器Info
- Publication number
- JPS5815426A JPS5815426A JP56114608A JP11460881A JPS5815426A JP S5815426 A JPS5815426 A JP S5815426A JP 56114608 A JP56114608 A JP 56114608A JP 11460881 A JP11460881 A JP 11460881A JP S5815426 A JPS5815426 A JP S5815426A
- Authority
- JP
- Japan
- Prior art keywords
- current
- component
- harmonic
- current transformer
- transformer
- 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
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000005284 excitation Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 8
- 230000004907 flux Effects 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 230000001629 suppression Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000002492 Rungia klossii Nutrition 0.000 description 1
- 244000117054 Rungia klossii Species 0.000 description 1
- 206010041243 Social avoidant behaviour Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56114608A JPS5815426A (ja) | 1981-07-21 | 1981-07-21 | 保護継電器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56114608A JPS5815426A (ja) | 1981-07-21 | 1981-07-21 | 保護継電器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5815426A true JPS5815426A (ja) | 1983-01-28 |
| JPH0247170B2 JPH0247170B2 (enrdf_load_stackoverflow) | 1990-10-18 |
Family
ID=14642112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56114608A Granted JPS5815426A (ja) | 1981-07-21 | 1981-07-21 | 保護継電器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5815426A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6413294A (en) * | 1987-07-06 | 1989-01-18 | Nec Corp | Semiconductor storage device |
-
1981
- 1981-07-21 JP JP56114608A patent/JPS5815426A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6413294A (en) * | 1987-07-06 | 1989-01-18 | Nec Corp | Semiconductor storage device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247170B2 (enrdf_load_stackoverflow) | 1990-10-18 |
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