CN108646174A - 一种高电压大电流环境下的数字式行程特性曲线测量系统 - Google Patents
一种高电压大电流环境下的数字式行程特性曲线测量系统 Download PDFInfo
- Publication number
- CN108646174A CN108646174A CN201810277372.7A CN201810277372A CN108646174A CN 108646174 A CN108646174 A CN 108646174A CN 201810277372 A CN201810277372 A CN 201810277372A CN 108646174 A CN108646174 A CN 108646174A
- Authority
- CN
- China
- Prior art keywords
- digital
- characteristic curve
- analog signal
- stroke characteristic
- large current
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810277372.7A CN108646174B (zh) | 2018-03-30 | 2018-03-30 | 一种高电压大电流环境下的数字式行程特性曲线测量系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810277372.7A CN108646174B (zh) | 2018-03-30 | 2018-03-30 | 一种高电压大电流环境下的数字式行程特性曲线测量系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108646174A true CN108646174A (zh) | 2018-10-12 |
CN108646174B CN108646174B (zh) | 2021-12-07 |
Family
ID=63745037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810277372.7A Active CN108646174B (zh) | 2018-03-30 | 2018-03-30 | 一种高电压大电流环境下的数字式行程特性曲线测量系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108646174B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202631704U (zh) * | 2012-07-04 | 2012-12-26 | 广西电网公司电力科学研究院 | 一种高压断路器振动及机械特性在线监测系统 |
CN202837496U (zh) * | 2012-09-17 | 2013-03-27 | 北京慧智神光科技有限公司 | 高压断路器机械特性在线监测系统 |
CN203132833U (zh) * | 2013-03-19 | 2013-08-14 | 西安森源配电自动化设备有限公司 | 一种断路器机械特性在线监测仪 |
CN103542825A (zh) * | 2013-09-24 | 2014-01-29 | 许继集团有限公司 | 一种断路器行程测量方法及系统 |
CN203758727U (zh) * | 2013-12-04 | 2014-08-06 | 西安工程大学 | 高压开关柜断路器机械特性在线监测装置 |
CN104007384A (zh) * | 2014-05-13 | 2014-08-27 | 西安工程大学 | 断路器机械特性测试平台及测试方法 |
CN204203446U (zh) * | 2014-11-26 | 2015-03-11 | 武汉大洋义天科技股份有限公司 | 数字式断路器动特性测试仪校验之行程和速度基准装置 |
US20170045570A1 (en) * | 2014-06-13 | 2017-02-16 | Mitsubishi Electric Corporation | Testing device, testing method, and program for power system protection control system |
-
2018
- 2018-03-30 CN CN201810277372.7A patent/CN108646174B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202631704U (zh) * | 2012-07-04 | 2012-12-26 | 广西电网公司电力科学研究院 | 一种高压断路器振动及机械特性在线监测系统 |
CN202837496U (zh) * | 2012-09-17 | 2013-03-27 | 北京慧智神光科技有限公司 | 高压断路器机械特性在线监测系统 |
CN203132833U (zh) * | 2013-03-19 | 2013-08-14 | 西安森源配电自动化设备有限公司 | 一种断路器机械特性在线监测仪 |
CN103542825A (zh) * | 2013-09-24 | 2014-01-29 | 许继集团有限公司 | 一种断路器行程测量方法及系统 |
CN203758727U (zh) * | 2013-12-04 | 2014-08-06 | 西安工程大学 | 高压开关柜断路器机械特性在线监测装置 |
CN104007384A (zh) * | 2014-05-13 | 2014-08-27 | 西安工程大学 | 断路器机械特性测试平台及测试方法 |
US20170045570A1 (en) * | 2014-06-13 | 2017-02-16 | Mitsubishi Electric Corporation | Testing device, testing method, and program for power system protection control system |
CN204203446U (zh) * | 2014-11-26 | 2015-03-11 | 武汉大洋义天科技股份有限公司 | 数字式断路器动特性测试仪校验之行程和速度基准装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108646174B (zh) | 2021-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN200986484Y (zh) | 磁场传感器 | |
CN103513223A (zh) | 一种电能表通信接口带载能力测试系统 | |
CN103293510B (zh) | 一种快速测定电能表误差的装置及方法 | |
CN207586367U (zh) | 穿戴心电设备板卡自动测试系统 | |
CN104950189A (zh) | 一种光纤工频高压电场测量探头 | |
CN205067714U (zh) | 单相电能表检定装置及单相电能表复位可信性测试平台 | |
CN104569899B (zh) | 一种高精度高压直流互感器校验仪 | |
CN107271757A (zh) | 低压电缆电流测试记录仪 | |
CN204731324U (zh) | 一种光纤工频高压电场测量探头 | |
CN206960550U (zh) | 低压电缆电流测试记录仪 | |
CN201319049Y (zh) | 高压电流互感器变比测试仪 | |
CN108646174A (zh) | 一种高电压大电流环境下的数字式行程特性曲线测量系统 | |
CN206990690U (zh) | 低频噪声测试装置 | |
CN206601437U (zh) | 一种基于vf隔离变换的电压记录仪 | |
CN203350433U (zh) | 一种快速测定电能表误差的装置 | |
CN205427045U (zh) | 筒弹弹上电阻检测仪 | |
CN211978749U (zh) | 一种多种气体检测装置 | |
CN208595999U (zh) | 一种力传感器检定装置 | |
CN110308412A (zh) | 一种自动校准电力高性能仪器仪表的方法及其系统 | |
CN206470343U (zh) | 高压电容瞬间放电过程的检测系统 | |
CN204101639U (zh) | 一种雷电冲击接地阻抗测试仪 | |
CN212229087U (zh) | 一种局部放电带电诊断及定位装置 | |
CN209296909U (zh) | 一种用于雷达接收机检测的电路和电子装置 | |
CN102346243B (zh) | 检定用智能电阻箱 | |
CN105890718A (zh) | 便携式多通道的流量积算仪现场校准器及其控制电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210811 Address after: 710077 No. 18 West Second Ring Road, Shaanxi, Xi'an Applicant after: XI'AN HIGH VOLTAGE APPARATUS RESEARCH INSTITUTE Co.,Ltd. Address before: 710075 Shaanxi city of Xi'an province high tech Zone No. 7 Tang Xing Lu Applicant before: CHINA XD ELECTRIC Co.,Ltd. Applicant before: XI'AN HIGH VOLTAGE APPARATUS RESEARCH INSTITUTE Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710077 No. 18 West Second Ring Road, Shaanxi, Xi'an Patentee after: Xi'an High Voltage Electrical Apparatus Research Institute Co.,Ltd. Address before: 710077 No. 18 West Second Ring Road, Shaanxi, Xi'an Patentee before: XI'AN HIGH VOLTAGE APPARATUS RESEARCH INSTITUTE Co.,Ltd. |