CN104330758B - 一种电子式互感器整周波延时检测装置及方法 - Google Patents
一种电子式互感器整周波延时检测装置及方法 Download PDFInfo
- Publication number
- CN104330758B CN104330758B CN201410442593.7A CN201410442593A CN104330758B CN 104330758 B CN104330758 B CN 104330758B CN 201410442593 A CN201410442593 A CN 201410442593A CN 104330758 B CN104330758 B CN 104330758B
- Authority
- CN
- China
- Prior art keywords
- module
- electronic transformer
- cycle
- sampling data
- sampling
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000005070 sampling Methods 0.000 claims abstract description 112
- 238000012545 processing Methods 0.000 claims abstract description 37
- 230000008569 process Effects 0.000 claims abstract description 17
- 238000010586 diagram Methods 0.000 claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 238000011161 development Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007257 malfunction Effects 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
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Dc Digital Transmission (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410442593.7A CN104330758B (zh) | 2014-09-02 | 2014-09-02 | 一种电子式互感器整周波延时检测装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410442593.7A CN104330758B (zh) | 2014-09-02 | 2014-09-02 | 一种电子式互感器整周波延时检测装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104330758A CN104330758A (zh) | 2015-02-04 |
CN104330758B true CN104330758B (zh) | 2017-07-04 |
Family
ID=52405519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410442593.7A Active CN104330758B (zh) | 2014-09-02 | 2014-09-02 | 一种电子式互感器整周波延时检测装置及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104330758B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107703462B (zh) * | 2017-10-18 | 2020-11-24 | 苏州浪潮智能科技有限公司 | 一种控制器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3223980A (en) * | 1961-05-02 | 1965-12-14 | Ncr Co | Computer system |
CN103439679A (zh) * | 2013-08-28 | 2013-12-11 | 国家电网公司 | 智能变电站互感器数据采集系统绝对延时检测装置及方法 |
CN203385846U (zh) * | 2013-08-28 | 2014-01-08 | 国家电网公司 | 智能变电站互感器数据采集系统绝对延时检测装置 |
CN103777104A (zh) * | 2014-02-24 | 2014-05-07 | 国家电网公司 | 数字化变电站二次信号传输系统延时特性测试装置及方法 |
CN103905045A (zh) * | 2014-04-11 | 2014-07-02 | 国家电网公司 | 基于物理层采样值的交流模数转换设备实时响应检测方法 |
-
2014
- 2014-09-02 CN CN201410442593.7A patent/CN104330758B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3223980A (en) * | 1961-05-02 | 1965-12-14 | Ncr Co | Computer system |
CN103439679A (zh) * | 2013-08-28 | 2013-12-11 | 国家电网公司 | 智能变电站互感器数据采集系统绝对延时检测装置及方法 |
CN203385846U (zh) * | 2013-08-28 | 2014-01-08 | 国家电网公司 | 智能变电站互感器数据采集系统绝对延时检测装置 |
CN103777104A (zh) * | 2014-02-24 | 2014-05-07 | 国家电网公司 | 数字化变电站二次信号传输系统延时特性测试装置及方法 |
CN103905045A (zh) * | 2014-04-11 | 2014-07-02 | 国家电网公司 | 基于物理层采样值的交流模数转换设备实时响应检测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104330758A (zh) | 2015-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103278791B (zh) | 可网络化检测的电子式互感器幅值相位误差校验系统 | |
CN103777104B (zh) | 数字化变电站二次信号传输系统延时特性测试装置及方法 | |
CN103197145B (zh) | 一种超高分辨率相位差测量的方法及系统 | |
CN108872921A (zh) | 一种直流电流互感器宽频特性校验装置和方法 | |
CN104914405A (zh) | 检测方法及装置 | |
CN103901384B (zh) | 模拟量和数字量输出标准功率源检测装置及方法 | |
CN105487034A (zh) | 一种0.05级电子式互感器校验方法及系统 | |
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 | |
CN103199862A (zh) | 一种用于模数混合录波的数据同步方法 | |
CN103995198A (zh) | 一种模拟量输入合并单元计量性能检测装置及其检测方法 | |
CN108876068A (zh) | 一种电网故障预测检测方法及装置 | |
CN104155517A (zh) | 一种数字化电能表非整周期采样误差补偿方法及系统 | |
CN105261202B (zh) | 基于b样条插值小波突变点检测的传输延时测量方法 | |
CN106054000B (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 | |
CN103812731B (zh) | 一种数字化采样延时变频测量方法及测量系统 | |
CN207281270U (zh) | 一种电子式互感器校验仪检测系统 | |
CN105954702A (zh) | 电子式互感器校验仪的相位误差检测系统及其方法 | |
CN103235279B (zh) | 一种电子互感器输出校验装置 | |
CN104330758B (zh) | 一种电子式互感器整周波延时检测装置及方法 | |
CN103389483B (zh) | 一种基于电流互感器极性校验系统的校验电流互感器极性的方法 | |
CN203433064U (zh) | 基于模拟量输入合并单元的检测装置 | |
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 | |
CN107300651A (zh) | 一种数字量输入式标准合并单元 | |
CN103487650B (zh) | 一种水轮发电机组的测频装置 | |
CN107525978A (zh) | 一种基于暂态源的合并单元暂态电流测试方法和装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Gang Inventor after: Huang Jianzhong Inventor after: Huang Qingle Inventor after: Chen Hanxin Inventor after: Li Fuchao Inventor after: Huang Jiapeng Inventor before: Chen Gang Inventor before: Huang Jianzhong Inventor before: Huang Qingle Inventor before: Chen Hanxin |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160516 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Nantou two road crossing forward hot electrons strategic emerging industrial park building 6 floor 15 Applicant after: SHENZHEN CITY STAR DRAGON TECHNOLOGY CO., LTD. Applicant after: Electric Power Sciences Research Institute of Sichuan Electric Power Corporation Address before: 1203, room 4050, SAIC building, No. 518000 Nanhai Road, Shenzhen, Guangdong, Nanshan District Applicant before: SHENZHEN CITY STAR DRAGON TECHNOLOGY CO., LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |