The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Analysis of misoperation of remote signaling in a relay protection equipment and the software test of relative element
Author(s): 
Pages: 142-146
Year: Issue:  16
Journal: Relay

Keyword:  展宽元件VLD软件测试测试用例判定表对比测试;
Abstract: 针对某微机线路保护装置在某变电站运行一段时间后出现的遥信误报现象进行了分析,定位出现问题的保护元件——展宽元件.对问题展宽元件和修改后的展宽元件的程序逻辑进行了详细分析,找出问题发生的原因.介绍了windows平台下模拟保护模块功能测试的测试模型.在基于此模型开发的测试平台上,针对展宽元件进行软件测试.测试时用判定表法设计测试用例和运用对比测试法对问题进行验证.最后总结了保护模块测试方面的一些思路...
Related Articles
No related articles found