CN103983930B - 电子式互感器谐波校验仪校验装置及校验方法 - Google Patents
电子式互感器谐波校验仪校验装置及校验方法 Download PDFInfo
- Publication number
- CN103983930B CN103983930B CN201410187562.1A CN201410187562A CN103983930B CN 103983930 B CN103983930 B CN 103983930B CN 201410187562 A CN201410187562 A CN 201410187562A CN 103983930 B CN103983930 B CN 103983930B
- Authority
- CN
- China
- Prior art keywords
- signal
- harmonic
- mutual inductor
- harmonic wave
- electronic mutual
- 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
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 24
- 238000004088 simulation Methods 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 12
- 230000000630 rising effect Effects 0.000 claims description 9
- 230000006870 function Effects 0.000 claims description 4
- 238000013480 data collection Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 235000018734 Sambucus australis Nutrition 0.000 claims description 2
- 244000180577 Sambucus australis Species 0.000 claims description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- OGFXBIXJCWAUCH-UHFFFAOYSA-N meso-secoisolariciresinol Natural products C1=2C=C(O)C(OC)=CC=2CC(CO)C(CO)C1C1=CC=C(O)C(OC)=C1 OGFXBIXJCWAUCH-UHFFFAOYSA-N 0.000 claims description 2
- 230000000541 pulsatile effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- ATHVAWFAEPLPPQ-VRDBWYNSSA-N 1-stearoyl-2-oleoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/CCCCCCCC ATHVAWFAEPLPPQ-VRDBWYNSSA-N 0.000 description 1
- 238000004164 analytical calibration Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Tests Of Electronic Circuits (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410187562.1A CN103983930B (zh) | 2014-05-05 | 2014-05-05 | 电子式互感器谐波校验仪校验装置及校验方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410187562.1A CN103983930B (zh) | 2014-05-05 | 2014-05-05 | 电子式互感器谐波校验仪校验装置及校验方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103983930A CN103983930A (zh) | 2014-08-13 |
CN103983930B true CN103983930B (zh) | 2017-11-21 |
Family
ID=51275973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410187562.1A Active CN103983930B (zh) | 2014-05-05 | 2014-05-05 | 电子式互感器谐波校验仪校验装置及校验方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103983930B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105954702B (zh) * | 2016-07-18 | 2018-11-30 | 国家电网公司 | 电子式互感器校验仪的相位误差检测系统及其方法 |
CN106385108B (zh) * | 2016-11-15 | 2018-10-02 | 国网江苏省电力公司苏州供电公司 | 一种电力调控防误系统内设备状态自校核方法 |
CN106385107B (zh) * | 2016-11-15 | 2018-10-02 | 国网江苏省电力公司苏州供电公司 | 一种电力调控防误系统 |
CN110596633A (zh) * | 2019-10-16 | 2019-12-20 | 上海市计量测试技术研究院 | 模拟量输入式电子式互感器校验仪的校准系统及校准方法 |
CN111190132B (zh) * | 2020-01-03 | 2022-03-08 | 深圳供电局有限公司 | 一种超高次谐波测量装置的幅值精度校准方法及系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102420666A (zh) * | 2011-08-25 | 2012-04-18 | 国网电力科学研究院 | 多功能时钟同步装置 |
CN102944861A (zh) * | 2012-11-06 | 2013-02-27 | 中国电力科学研究院 | 一种基于数字源的电子式互感器校验仪校验装置及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02181680A (ja) * | 1988-12-31 | 1990-07-16 | Iwatsu Electric Co Ltd | オシロスコープの校正装置 |
JP2979365B2 (ja) * | 1993-01-08 | 1999-11-15 | シャープ株式会社 | 基準信号補正装置 |
CN101872004B (zh) * | 2010-03-04 | 2012-08-29 | 国网电力科学研究院 | 一种电子式互感器校验仪的校准试验装置 |
CN102012494B (zh) * | 2010-11-24 | 2013-03-27 | 浙江省电力公司电力科学研究院 | 一种互感器校验仪及其校验方法 |
CN102621514B (zh) * | 2012-03-31 | 2014-05-07 | 哈尔滨工业大学 | 一种电子式互感器校验装置 |
CN202995020U (zh) * | 2012-11-06 | 2013-06-12 | 中国电力科学研究院 | 一种基于数字源的电子式互感器校验仪校验装置 |
CN203178460U (zh) * | 2013-03-28 | 2013-09-04 | 国家电网公司 | 用于电子互感器输出校验仪的溯源装置 |
CN203465409U (zh) * | 2013-09-27 | 2014-03-05 | 广东电网公司电力科学研究院 | 一种标准模数同步信号源 |
CN103543430B (zh) * | 2013-09-27 | 2014-09-03 | 广东电网公司电力科学研究院 | 一种标准模数同步信号源 |
-
2014
- 2014-05-05 CN CN201410187562.1A patent/CN103983930B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102420666A (zh) * | 2011-08-25 | 2012-04-18 | 国网电力科学研究院 | 多功能时钟同步装置 |
CN102944861A (zh) * | 2012-11-06 | 2013-02-27 | 中国电力科学研究院 | 一种基于数字源的电子式互感器校验仪校验装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103983930A (zh) | 2014-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103983930B (zh) | 电子式互感器谐波校验仪校验装置及校验方法 | |
CN202443082U (zh) | 具有通用性的模拟量输入合并单元测试系统 | |
CN104198977B (zh) | 一种基于平均功率误差的模拟输入合并单元准确度检测方法 | |
CN103336264B (zh) | 一种基于模拟量检测的数字化电能表量值溯源系统及方法 | |
CN103901390B (zh) | 用于数字化电能表检测的表源一体化检测装置及检测方法 | |
CN201867490U (zh) | 多表位标准电能表检定装置 | |
CN103487649B (zh) | 一种兼容连续波和脉冲调制载波频率测量的方法及装置 | |
CN103383412B (zh) | 一种自适应软硬件频率跟踪采样的方法 | |
CN103809148B (zh) | 一种测量电能表动态特性的方法及系统 | |
CN102928803A (zh) | 一种基于同步脉冲输出电源的电子式互感器校验装置 | |
CN205038273U (zh) | 接地装置工频和冲击特性参数的测量装置 | |
CN103901391A (zh) | 具有数字化电能表检测功能的新型模拟标准表及检测方法 | |
CN104062617B (zh) | 合并单元计量特性现场检测系统及其方法 | |
CN207965115U (zh) | 一种局放仪的脉冲相位检测误差标定装置 | |
CN106054000A (zh) | 间隔合并单元功率因数角一致性现场测试系统和测试方法 | |
CN203606455U (zh) | 局部放电信号触发相位同步时钟源 | |
CN109212459A (zh) | 一种用于对直流互感器校验仪进行整检的方法及系统 | |
CN102981061A (zh) | 一种变电站配电系统中的对地电容测量仪 | |
CN105866576A (zh) | 智能变电站二次侧电能计量误差影响的模拟检测系统及其检测分析方法 | |
CN103698598A (zh) | 电表及其低误差脉冲输出方法 | |
CN105652231A (zh) | 一种电能表校验系统及其校验方法 | |
Wu et al. | Effect of frequency offset on power measurement error in digital input electricity meters | |
CN205844509U (zh) | 一种电子式互感器校验仪的相位误差检测装置 | |
CN105954702B (zh) | 电子式互感器校验仪的相位误差检测系统及其方法 | |
CN104597424A (zh) | 一种光学互感器电能计量验证平台和验证方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Zhongdong Inventor after: Chen Mingming Inventor after: Li He Inventor after: Tian Zhengqi Inventor after: Li Dengyun Inventor after: Hu Haoliang Inventor after: Huang Qifeng Inventor after: Xiong Qianzhu Inventor after: Chen Gang Inventor after: Lu Shufeng Inventor after: Li Qian Inventor after: Yang Shihai Inventor after: Xu Minrui Inventor before: Wang Zhongdong Inventor before: Chen Mingming Inventor before: Li He Inventor before: Tian Zhengqi Inventor before: Li Dengyun Inventor before: Hu Haoliang Inventor before: Huang Qifeng Inventor before: Xiong Qianzhu Inventor before: Chen Gang Inventor before: Lu Shufeng Inventor before: Li Qian Inventor before: Yang Shihai Inventor before: Xu Mingrui |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant |