CN203929928U - 一种并网变流器防孤岛能力检测装置 - Google Patents
一种并网变流器防孤岛能力检测装置 Download PDFInfo
- Publication number
- CN203929928U CN203929928U CN201420296235.5U CN201420296235U CN203929928U CN 203929928 U CN203929928 U CN 203929928U CN 201420296235 U CN201420296235 U CN 201420296235U CN 203929928 U CN203929928 U CN 203929928U
- Authority
- CN
- China
- Prior art keywords
- contactor
- isolated island
- tested
- electrical network
- electricity integration
- 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
- 230000010354 integration Effects 0.000 claims abstract description 63
- 230000000694 effects Effects 0.000 claims abstract description 46
- 230000002265 prevention Effects 0.000 claims abstract description 44
- 238000012544 monitoring process Methods 0.000 claims abstract description 37
- 239000000725 suspension Substances 0.000 claims abstract description 32
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 238000010998 test method Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420296235.5U CN203929928U (zh) | 2014-06-05 | 2014-06-05 | 一种并网变流器防孤岛能力检测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420296235.5U CN203929928U (zh) | 2014-06-05 | 2014-06-05 | 一种并网变流器防孤岛能力检测装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203929928U true CN203929928U (zh) | 2014-11-05 |
Family
ID=51825725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420296235.5U Expired - Lifetime CN203929928U (zh) | 2014-06-05 | 2014-06-05 | 一种并网变流器防孤岛能力检测装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203929928U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104391208A (zh) * | 2014-12-05 | 2015-03-04 | 国家电网公司 | 一种光伏防孤岛试验检测装置和检测方法 |
CN105116254A (zh) * | 2015-08-26 | 2015-12-02 | 国家电网公司 | 一种用于防孤岛检测系统的寄生参数补偿算法 |
CN112904114A (zh) * | 2021-01-20 | 2021-06-04 | 国网电力科学研究院有限公司 | 一种多功能储能变流器检测装置及试验方法 |
-
2014
- 2014-06-05 CN CN201420296235.5U patent/CN203929928U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104391208A (zh) * | 2014-12-05 | 2015-03-04 | 国家电网公司 | 一种光伏防孤岛试验检测装置和检测方法 |
CN105116254A (zh) * | 2015-08-26 | 2015-12-02 | 国家电网公司 | 一种用于防孤岛检测系统的寄生参数补偿算法 |
CN112904114A (zh) * | 2021-01-20 | 2021-06-04 | 国网电力科学研究院有限公司 | 一种多功能储能变流器检测装置及试验方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103983880A (zh) | 一种并网变流器防孤岛效应保护能力检测装置及测试方法 | |
CN106054672B (zh) | 基于rt-lab的真实微电网运行动态仿真测试平台 | |
CN103605014B (zh) | 一种用于大型储能变流器的测试平台 | |
CN103472331B (zh) | 一种基于光伏物理模型的光伏发电故障诊断系统 | |
CN202583430U (zh) | 一种光伏并网逆变器测试系统 | |
CN103954925B (zh) | 一种基于rtds实时仿真的故障录波器动态测试方法 | |
CN103576025B (zh) | 一种储能电站并网检测试验系统 | |
CN203299286U (zh) | 光伏并网逆变器检测平台 | |
CN102255330A (zh) | 一种检测微电网系统发生孤岛的装置和方法 | |
CN102981079B (zh) | 直挂式动态无功发生装置响应波形检测方法 | |
CN203276027U (zh) | 电力供应安稳装置的数字动态闭环测试系统 | |
CN104793148A (zh) | 基于并网点特征谐波电压测量的分布式电源孤岛检测方法 | |
CN103176142A (zh) | 一种光伏电站并网适应性测试系统及其测试方法 | |
CN102435799A (zh) | 一种精密大电流的发生装置及其发生方法 | |
CN103050933A (zh) | 基于单端电流突变量的大型电池储能电站接口保护方法 | |
CN203929928U (zh) | 一种并网变流器防孤岛能力检测装置 | |
CN203324403U (zh) | 含分布式电源的配电网馈线保护数字动态测试系统 | |
CN203858310U (zh) | 一种大功率储能变流器测试系统 | |
CN105608252B (zh) | 一种电网故障模拟测试的仿真方法及装置 | |
CN103033700B (zh) | 动态无功补偿装置响应波形测试方法 | |
CN113189893A (zh) | 一种基于实时仿真的控制器并网测试系统及方法 | |
CN105866592A (zh) | 动态无功补偿响应波形采集系统及采集方法 | |
CN104034977A (zh) | 电容式电压互感器带电检测仪 | |
CN103487702B (zh) | 一种小功率移动式微网并网检测系统 | |
CN103676623A (zh) | 统一时标的动态无功发生装置响应时间测定方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190220 Address after: Room 202, Building 38, No. 505 Wuning Road, Putuo District, Shanghai Co-patentee after: SHANGHAI ELECTRICAL APPARATUS RESEARCH INSTITUTE (Group) Co.,Ltd. Patentee after: SHANGHAI TILVA CERTIFICATION TECHNOLOGY Co.,Ltd. Co-patentee after: SHANGHAI ELECTRICAL APPARATUS Research Institute Address before: No. 505 Wuning Road, Putuo District, Shanghai 200043 Co-patentee before: Shanghai Electrical Apparatus Research Institute Patentee before: SHANGHAI ELECTRICAL APPARATUS RESEARCH INSTITUTE (Group) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
CX01 | Expiry of patent term |