|
|
|
| Research and Development of Integrated Intelligent Verification System for Microcomputer Automatic Tester |
| Wan Xinshu1, Wu Qiang1, Lin Daohong1, Zhu Wangcheng1, Li Dongsheng2 |
1. Electric Power Research Institute of Hainan Power Grid Co., Ltd, Haikou 570311;
2. PONOVO Power Co., Ltd, Beijing 100098 |
|
|
|
|
Abstract The verification of microcomputer-based relay protection tester has the characteristics of complex detection process, high precision of detection and low efficiency of conventional detection method. In this paper, the comprehensive intelligent test of microcomputer-based relay protection tester is researched and developed. First of all, the composition and principle of the verification system were designed and developed, and through the communication between the relay protection tester and high-precision AC-DC table to complete the entire closed-loop system. The hardware platform is designed to complete the hardware structure of the intelligent verification system itself. The hardware requirements of the intelligent test module are completed by high precision AC-DC table, switching device, automatic adjustment load and other hardware modules. The software platform completes the editing of the test scheme and the test report for different test items through the secondary development platform. Through the tester driving module, the software output of the analog voltage and current is completed, and through the high-precision table communication, the measurement reading, measurement error calculation and test report generation were completed intellectively. A comprehensive protection test of the relay protection tester was realized.
|
|
Published: 24 October 2017
|
|
|
|
| Cite this article: |
|
Wan Xinshu,Wu Qiang,Lin Daohong等. Research and Development of Integrated Intelligent Verification System for Microcomputer Automatic Tester[J]. Electrical Engineering, 2017, 18(10): 123-126.
|
|
|
|
| URL: |
|
http://dqjs.cesmedia.cn/EN/Y2017/V18/I10/123
|
[1] 周勤, 胡海梅, 陈克绪. 微机型继电保护试验装置检测装置的研发[J]. 自动化仪表, 2012, 33(4): 52-54.
[2] 王磊. 微机型继电保护试验装置检定装置的研究与实现[D]. 南昌: 南昌航空大学, 2010.
[3] 袁瑞铭, 赵景京, 丁恒春, 等. 微机型微机型继电保护试验装置检测技术研究[J]. 华北电力技术, 2007(6): 30-33.
[4] 李振华, 李红斌, 张秋雁, 等. 一种高压电子式电流互感器在线校验系统[J]. 电工技术学报, 2014, 29(7): 229-236.
[5] 胡华波, 武建文, 张路明, 等. 电信号有效值测量综合误差分析与模型[J]. 电工技术学报, 2012, 27(12): 172-177.
[6] 罗忠游, 李俊庆, 孙谊媊, 等. 电能质量监测装置自动检测平台研究[J]. 电气技术, 2017, 18(5): 97-100.
[7] 刘忠琛, 杨秋生, 朱瑞民, 等. 一种新型数字式电能表检定系统的研制[J]. 电气技术, 2013, 14(5): 97-99. |
|
|
|
2017, Vol. 18 
