JPH0553326B2 - - Google Patents
Info
- Publication number
- JPH0553326B2 JPH0553326B2 JP61011910A JP1191086A JPH0553326B2 JP H0553326 B2 JPH0553326 B2 JP H0553326B2 JP 61011910 A JP61011910 A JP 61011910A JP 1191086 A JP1191086 A JP 1191086A JP H0553326 B2 JPH0553326 B2 JP H0553326B2
- Authority
- JP
- Japan
- Prior art keywords
- zero
- circuit
- phase
- voltage
- signal
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61011910A JPS62171236A (ja) | 1986-01-24 | 1986-01-24 | 電力線搬送伝送装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61011910A JPS62171236A (ja) | 1986-01-24 | 1986-01-24 | 電力線搬送伝送装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62171236A JPS62171236A (ja) | 1987-07-28 |
| JPH0553326B2 true JPH0553326B2 (enExample) | 1993-08-09 |
Family
ID=11790869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61011910A Granted JPS62171236A (ja) | 1986-01-24 | 1986-01-24 | 電力線搬送伝送装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62171236A (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237735B2 (ja) * | 1980-07-28 | 1990-08-27 | Hitachi Ltd | Shingodensohohooyobisochi |
| JPS60124234U (ja) * | 1984-01-25 | 1985-08-21 | 日本電気株式会社 | 電源回路 |
-
1986
- 1986-01-24 JP JP61011910A patent/JPS62171236A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62171236A (ja) | 1987-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3018404C (en) | Method and system for fault positioning and recovery of voltage source converter | |
| Miller et al. | Modern line current differential protection solutions | |
| RU2562243C1 (ru) | Обнаружение и локализация неисправностей в запитываемой с одной стороны линии энергоснабжения | |
| Chiang et al. | Active islanding detection method for inverter-based distribution generation power system | |
| US20040093177A1 (en) | Protective relay with synchronized phasor measurement capability for use in electric power systems | |
| US5475556A (en) | Apparatus for detecting high impedance fault | |
| JPH01270419A (ja) | 配電系統の状態監視方法 | |
| CN201331555Y (zh) | 高压变频器功率单元输入缺相检测器 | |
| JPH0553326B2 (enExample) | ||
| US4599556A (en) | Method for detecting a disturbance along a conductor in an electricity-distribution system of the grid type | |
| JPS62169533A (ja) | 配電線遠方監視制御方式 | |
| CN215732943U (zh) | 一种控制机箱 | |
| CN103309260A (zh) | 一种svg/apf并联运行的控制系统及方法 | |
| CN110118892A (zh) | 一种监测换流站3/2接线的电能质量装置 | |
| Bradley et al. | The New Zealand harmonic legislation | |
| GB1535124A (en) | Control apparatus for responding to a fault current in a power transmission line | |
| US20220334151A1 (en) | Open-phase detection circuit and power conversion apparatus | |
| JP2857687B2 (ja) | 電力線搬送信号伝送方法及び装置 | |
| JP2801770B2 (ja) | 交直変換装置の監視回路 | |
| JP2581584B2 (ja) | 電力線搬送信号伝送装置 | |
| GB1496061A (en) | Electrical converter and fault detecting circuit therefor | |
| CN115436701B (zh) | 一种基于计量芯片快速响应的电能高精度监测系统 | |
| JPH02177731A (ja) | 配電線搬送電流信号用受信装置 | |
| CN213990147U (zh) | 一种有源电力滤波器系统 | |
| CN214337568U (zh) | 一种同步开关 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |