HOME
About Journal
Historical evolution
Journal Honors
Editorial Board
Members of Committee
Director of the Committee
President and Editor in chief
Submission Guide
Instructions for Authors
Manuscript Processing Flow
Model Text
Procedures for Submission
Academic Influence
Open Access
Ethics&Policies
Publication Ethics Statement
Peer Review Process
Academic Misconduct Identification and Treatment
Advertising and Marketing
Correction and Retraction
Conflict of Interest
Authorship & Copyright
Contact Us
Chinese
Site search
Article Number
On-site news
English title
Author's English Name
Author's Chinese Name
Chinese name of the company
English name of the compan
Chinese keywords
English keywords
Chinese Abstract
English Abstract
Fund projects
Article Number
Chinese Title
English title
Author's English Name
Author's Chinese Name
Chinese name of the company
English name of the compan
Chinese keywords
English keywords
Chinese Abstract
English Abstract
Fund projects
文章摘要
一种新型的电容电流在线测量系统设计
Capacitance Current Measurement Method Independent of Arc Suppression Coil Operation
Received:December 10, 2019
Revised:December 31, 2019
DOI：
10.19753/j.issn1001-1390.2020.05.023
中文关键词
:
消弧线圈
信号注入法
陷波模块
可编程交流变频信号
英文关键词
:
基金项目
:
Author Name
Affiliation
E-mail
Wang Guoyou
*
Sate Grid Jilin Electric Power Company Limited Changchun Power Supply Company
44931383@qq.com
Xing Liang
Sate Grid Jilin Electric Power Company Limited Changchun Power Supply Company
neduxl@126.com
Li Weixia
Xuchang Xuji Distribution Co.
,
Ltd
8620187@qq.com
Xu Weijin
Sate Grid Jilin Electric Power Company Limited Changchun Power Supply Company
raiden_quake@sina.com
Hits
:
1380
Download times
:
485
中文摘要
:
文中提出了一种补偿电网电容电流的在线测量系统设计方案。系统采用可偏程交流变频信号源注入稳定的非工频信号；采用高Q值的50Hz陷波电路设计滤除工频信号；采用STM32型高速单片机进行过程微处理控制；采用触摸屏组态软件进行项目管理；采用标准的RS485串行口实现模块之间信息交互。在电力系统中性点经消弧线圈接地方式中，不依赖于消弧线圈是否投入运行，不依赖于电网三相平衡度大小，通过可编程交流变频信号源注入非工频信号，推导出计算电容电流的数学模型，经仿真试验验证，测量精度在行业标准要求的范围之内，结果验证了设计方法的正确性、合理性，为消弧线圈接地系统的实际应用提供一种新思路。
英文摘要
:
View Full Text
View/Add Comment
Download reader
Close
Home
About Journal
Historical evolution
Journal Honors
Editorial Board
Members of Committee
Director of the Committee
President and Editor in chief
Submission Guide
Instructions for Authors
Manuscript Processing Flow
Model Text
Procedures for Submission
Academic Influence
Open Access
Ethics&Policies
Publication Ethics Statement
Peer Review Process
Academic Misconduct Identification and Treatment
Advertising and Marketing
Correction and Retraction
Conflict of Interest
Authorship & Copyright
Contact Us
中文页面