CN101893694B - 电压互感器误差测试装置 - Google Patents
电压互感器误差测试装置 Download PDFInfo
- Publication number
- CN101893694B CN101893694B CN201010216086.3A CN201010216086A CN101893694B CN 101893694 B CN101893694 B CN 101893694B CN 201010216086 A CN201010216086 A CN 201010216086A CN 101893694 B CN101893694 B CN 101893694B
- Authority
- CN
- China
- Prior art keywords
- group
- output terminal
- input end
- terminal
- normally opened
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 72
- 238000006243 chemical reaction Methods 0.000 claims abstract description 72
- 238000005070 sampling Methods 0.000 claims abstract description 44
- 238000005259 measurement Methods 0.000 claims description 27
- 230000003321 amplification Effects 0.000 abstract description 10
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 16
- 101100161364 Arabidopsis thaliana AAE20 gene Proteins 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 102100023073 Calcium-activated potassium channel subunit alpha-1 Human genes 0.000 description 12
- 101710189782 Calcium-activated potassium channel subunit alpha-1 Proteins 0.000 description 12
- 101100151763 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) SYO1 gene Proteins 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010216086.3A CN101893694B (zh) | 2010-06-24 | 2010-06-24 | 电压互感器误差测试装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010216086.3A CN101893694B (zh) | 2010-06-24 | 2010-06-24 | 电压互感器误差测试装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101893694A CN101893694A (zh) | 2010-11-24 |
CN101893694B true CN101893694B (zh) | 2014-06-18 |
Family
ID=43102945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010216086.3A Active CN101893694B (zh) | 2010-06-24 | 2010-06-24 | 电压互感器误差测试装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101893694B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102353921B (zh) * | 2011-07-14 | 2014-03-19 | 浙江省电力公司 | 互感器自动化检定装置 |
CN103543431B (zh) * | 2013-10-22 | 2017-01-18 | 江苏靖江互感器厂有限公司 | 基于数字信号处理的电磁式互感器误差测量方法及系统 |
CN103809144B (zh) * | 2014-02-27 | 2017-01-18 | 国家电网公司 | 一种变比测试仪检定系统及其检测方法 |
CN105372617A (zh) * | 2015-12-11 | 2016-03-02 | 国网四川省电力公司电力科学研究院 | 一种三相电容式电压互感器误差整体检定方法 |
CN107918325A (zh) * | 2017-12-05 | 2018-04-17 | 中国电子信息产业集团有限公司第六研究所 | 多路模拟量采集卡 |
CN108181600B (zh) * | 2017-12-29 | 2020-04-21 | 国网新疆电力有限公司电力科学研究院 | 电容式电压互感器测试装置 |
CN110261683A (zh) * | 2018-08-17 | 2019-09-20 | 国网安徽省电力有限公司黄山供电公司 | 一种集合式高压并联电容器组检测装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101339234A (zh) * | 2008-07-31 | 2009-01-07 | 武汉华瑞测控科技有限公司 | 便携式cvt误差测量方法及装置 |
CN101556320A (zh) * | 2009-04-30 | 2009-10-14 | 厦门红相电力设备股份有限公司 | 电容式电压互感器现场校验方法和装置 |
CN101738592A (zh) * | 2010-01-05 | 2010-06-16 | 国网电力科学研究院武汉南瑞有限责任公司 | 互感器校验仪的智能整体检定装置及其智能整体检定系统 |
CN201812034U (zh) * | 2010-06-24 | 2011-04-27 | 国网电力科学研究院武汉南瑞有限责任公司 | 电压互感器误差测试装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100206655B1 (ko) * | 1996-02-23 | 1999-07-01 | 이종훈 | 휴대용 변류기 시험기 |
-
2010
- 2010-06-24 CN CN201010216086.3A patent/CN101893694B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101339234A (zh) * | 2008-07-31 | 2009-01-07 | 武汉华瑞测控科技有限公司 | 便携式cvt误差测量方法及装置 |
CN101556320A (zh) * | 2009-04-30 | 2009-10-14 | 厦门红相电力设备股份有限公司 | 电容式电压互感器现场校验方法和装置 |
CN101738592A (zh) * | 2010-01-05 | 2010-06-16 | 国网电力科学研究院武汉南瑞有限责任公司 | 互感器校验仪的智能整体检定装置及其智能整体检定系统 |
CN201812034U (zh) * | 2010-06-24 | 2011-04-27 | 国网电力科学研究院武汉南瑞有限责任公司 | 电压互感器误差测试装置 |
Non-Patent Citations (1)
Title |
---|
蔚晓明.电容式电压互感器现场测试技术的探讨.《山西电力》.2005,(第2期),4-5. * |
Also Published As
Publication number | Publication date |
---|---|
CN101893694A (zh) | 2010-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101893694B (zh) | 电压互感器误差测试装置 | |
CN102121954B (zh) | 高压介质损耗测试装置及测试方法 | |
CN102737828B (zh) | 带暂态过电压监测单元的电容式电压互感器 | |
CN102721898A (zh) | 变压器绕组变形在线测量方法及系统 | |
CN110297203A (zh) | 一种用于对直流电压互感器进行宽频校验的系统及方法 | |
CN104155528A (zh) | 一种测试变压器油纸绝缘频域介电响应的方法及装置 | |
CN110426667A (zh) | 一种用于对全光纤电流互感器进行宽频校验的系统及方法 | |
CN103777079A (zh) | 一种抗干扰特高压线路参数集成测试装置 | |
CN107390081A (zh) | 一种用于对变压器绕组变形带电进行监测的装置及方法 | |
CN109375022A (zh) | 一种用于试验特高压变压器空、负载的系统及方法 | |
CN105203853A (zh) | 一种大容量高频变压器寄生电容的测量方法 | |
CN108037430A (zh) | 一种10kV配电变压器三相局部放电试验系统 | |
CN105093151B (zh) | 750kV级电容式电压互感器现场检定系统及检定方法 | |
CN105588987A (zh) | 一种应用于配电网10kV开关柜的三相核相装置及核相方法 | |
CN105785135A (zh) | 一种变频接地阻抗测量仪 | |
CN106054102B (zh) | 一种电流互感器谐波误差测量系统 | |
CN201069470Y (zh) | 高压电能计量装置综合误差实时在线监测设备 | |
CN104237837A (zh) | 电流互感器比差角差检测系统及检测方法 | |
CN109557372A (zh) | 冲击工频接地阻抗综合测试装置 | |
CN105259397A (zh) | 电子式电压互感器 | |
CN205427176U (zh) | 高压电能表检定装置 | |
CN207730890U (zh) | 一种风力发电机介质损耗与局部放电一体化检测装置 | |
CN102645574B (zh) | 基于网络传递函数计算的现场暂态过电压测量方法 | |
CN203025253U (zh) | 容性设备介质损耗带电测试装置 | |
CN202502242U (zh) | 一种电压互感器误差测量装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Deng Zeguan Inventor after: Wang Longhua Inventor after: Yao Shenghong Inventor after: Zhu Changlin Inventor after: Zhong Xijun Inventor before: Deng Zeguan Inventor before: Wang Longhua Inventor before: Yao Shenghong Inventor before: Zhu Changlin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DENG ZEGUAN WANG LONGHUA YAO SHENGHONG ZHU CHANGLIN TO: DENG ZEGUAN WANG LONGHUA YAO SHENGHONG ZHU CHANGLIN ZHONG XIJUN |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160706 Address after: 430074 Hubei city of Wuhan province Wuchang Luo Yu Road, No. 143 Patentee after: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Patentee before: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Patentee before: State Grid Electric Power Research Insititute |