JPH031891B2 - - Google Patents
Info
- Publication number
- JPH031891B2 JPH031891B2 JP3805984A JP3805984A JPH031891B2 JP H031891 B2 JPH031891 B2 JP H031891B2 JP 3805984 A JP3805984 A JP 3805984A JP 3805984 A JP3805984 A JP 3805984A JP H031891 B2 JPH031891 B2 JP H031891B2
- Authority
- JP
- Japan
- Prior art keywords
- power
- string
- reactive power
- active power
- change
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3805984A JPS60183932A (ja) | 1984-02-28 | 1984-02-28 | 保護継電方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3805984A JPS60183932A (ja) | 1984-02-28 | 1984-02-28 | 保護継電方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60183932A JPS60183932A (ja) | 1985-09-19 |
| JPH031891B2 true JPH031891B2 (enExample) | 1991-01-11 |
Family
ID=12514927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3805984A Granted JPS60183932A (ja) | 1984-02-28 | 1984-02-28 | 保護継電方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60183932A (enExample) |
-
1984
- 1984-02-28 JP JP3805984A patent/JPS60183932A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60183932A (ja) | 1985-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2007325429A (ja) | 回転位相角測定装置及びこれを用いた周波数測定装置、同期フェーザ測定装置、開閉極位相制御装置、同期投入装置及び相判別装置 | |
| JPH0361208B2 (enExample) | ||
| EP3508866B1 (en) | A method to determine three-phase load impedances driven by a power control device when no neutral reference is available in an alternative electrical network | |
| JPH02212774A (ja) | ゼロクロス検出器 | |
| US4450497A (en) | Ultra-high-speed relay | |
| US20230400489A1 (en) | Inverter and method for detecting insulation impedance of inverter | |
| JPH085679A (ja) | 周波数検出方法と装置および電力系統安定化システム | |
| JPH031891B2 (enExample) | ||
| JP4738274B2 (ja) | 電気設備の絶縁監視装置およびその方法 | |
| KR20240162365A (ko) | 파형예측장치 및 이를 포함하는 신호발생시스템 | |
| JPH07311231A (ja) | 高圧配電設備の高周波重畳絶縁監視システム | |
| JPH0718906B2 (ja) | 送電系の故障点標定装置 | |
| JP3191652B2 (ja) | 電力変換装置 | |
| JPH031890B2 (enExample) | ||
| JPH02246725A (ja) | デジタル形保護制御装置 | |
| JPH0473755B2 (enExample) | ||
| JPH0424932B2 (enExample) | ||
| JP3289849B2 (ja) | 地絡事故の認定方法 | |
| JP2930693B2 (ja) | 超電導エネルギー貯蔵装置の制御装置 | |
| CN116047219A (zh) | 一种电网单相接地故障智能精准选线装置及方法 | |
| JPH0332287B2 (enExample) | ||
| JPS5934049B2 (ja) | 同期機の脱調予測方式 | |
| CN121049709A (zh) | 基于离线波形分析的选相合闸装置检测方法、介质和系统 | |
| JPH07106023B2 (ja) | 送電線の短絡故障区間検出方法 | |
| JPH0467440B2 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| EXPY | Cancellation because of completion of term | ||
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |