JPH062439Y2 - 地絡電流自動補償リアクトル装置 - Google Patents
地絡電流自動補償リアクトル装置Info
- Publication number
- JPH062439Y2 JPH062439Y2 JP13757288U JP13757288U JPH062439Y2 JP H062439 Y2 JPH062439 Y2 JP H062439Y2 JP 13757288 U JP13757288 U JP 13757288U JP 13757288 U JP13757288 U JP 13757288U JP H062439 Y2 JPH062439 Y2 JP H062439Y2
- Authority
- JP
- Japan
- Prior art keywords
- ground fault
- transformer
- simulated
- compensation reactor
- secondary side
- 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 claims description 40
- 230000007935 neutral effect Effects 0.000 claims description 31
- 230000002159 abnormal effect Effects 0.000 description 12
- 238000004804 winding Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13757288U JPH062439Y2 (ja) | 1988-10-21 | 1988-10-21 | 地絡電流自動補償リアクトル装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13757288U JPH062439Y2 (ja) | 1988-10-21 | 1988-10-21 | 地絡電流自動補償リアクトル装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0260448U JPH0260448U (enrdf_load_stackoverflow) | 1990-05-02 |
JPH062439Y2 true JPH062439Y2 (ja) | 1994-01-19 |
Family
ID=31399114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13757288U Expired - Lifetime JPH062439Y2 (ja) | 1988-10-21 | 1988-10-21 | 地絡電流自動補償リアクトル装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH062439Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5191245B2 (ja) * | 2008-01-31 | 2013-05-08 | 中国電力株式会社 | 配電線補償リアクトル自動制御システム |
-
1988
- 1988-10-21 JP JP13757288U patent/JPH062439Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0260448U (enrdf_load_stackoverflow) | 1990-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH11304870A (ja) | 計器用変流器の三次巻線極性確認方法およびそれを用いた地絡保護継電装置の試験方法 | |
JPS5931283B2 (ja) | 2極接地故障式回路しや断器 | |
AU2003200300B2 (en) | Diagnostic wiring verification tester | |
JP2591525B2 (ja) | 遮断器の試験装置 | |
JPH062439Y2 (ja) | 地絡電流自動補償リアクトル装置 | |
RU2160953C2 (ru) | СПОСОБ ОПРЕДЕЛЕНИЯ МЕСТА ОДНОФАЗНОГО ПОВРЕЖДЕНИЯ В ЭЛЕКТРИЧЕСКОЙ СЕТИ 6 - 35 кВ С КОМПЕНСАЦИЕЙ ТОКА ЗАМЫКАНИЯ НА ЗЕМЛЮ (ВАРИАНТЫ) | |
Das et al. | 13.8-kV selective high-resistance grounding system for a geothermal generating plant—A case study | |
CN112269049B (zh) | 一种配电网对地电容电流测量方法及系统 | |
JP3123999B2 (ja) | 短絡試験装置および方法 | |
JP2705219B2 (ja) | 地絡検出保護装置 | |
Oliveira et al. | Intermittent turn-to-turn winding faults diagnosis in power transformers by the on-load exciting current Park's Vector Approach | |
JPH0229781Y2 (enrdf_load_stackoverflow) | ||
CN222381334U (zh) | 一种矿井低压配电网单相接地故障选线开关 | |
CN222979718U (zh) | 调试终端、调试系统以及中压柜 | |
CN202929158U (zh) | 10kV接地选线系统 | |
JPS622884Y2 (enrdf_load_stackoverflow) | ||
JP2705198B2 (ja) | 地絡検出装置 | |
JPS6243142B2 (enrdf_load_stackoverflow) | ||
JPH0585032B2 (enrdf_load_stackoverflow) | ||
JPS61138175A (ja) | 高圧系統への直流電圧重畳印加方法 | |
SU978259A1 (ru) | Устройство дл измерени времени срабатывани защиты от утечки тока на землю в сети переменного тока | |
JPH0356099A (ja) | 発電機の現地試験方法 | |
Gajic et al. | Capabilities of modern numerical differential protections | |
CN120254369A (zh) | 一种电压互感器高压侧中性点故障电流测量装置及方法 | |
JP2003087958A (ja) | 整流器型限流遮断装置の試験装置 |