| 引用本文: | 祁 招,杨会磊,胡子健,等.一种基于直流输电换流阀阀控设备的触发测试系统[J].电力系统保护与控制,2016,44(16):125-129.[点击复制] |
| QI Zhao,YANG Huilei,HU Zijian,et al.Design of automatic test system for triggering function of HVDC valve control equipment[J].Power System Protection and Control,2016,44(16):125-129[点击复制] |
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| 摘要: |
| 为了解决传统阀控设备触发功能测试中存在的测试效率偏低及测试质量不足的问题，引入自动化测试方法设计测试系统，以避免繁琐的人工操作，减少测试中的人为因素，并保证测试案例的一致性。针对阀控触发性能难以判断及触发状态复现困难的问题，采用算法对触发数据进行处理并输出统计图表，以实现触发性能的可视化，触发状态的快速复现及触发问题的准确定位。该系统有效地提高了阀控设备触发功能测试的效率，为检验阀控系统的触发性能提供了可靠的依据。 |
| 关键词: 换流阀 阀控设备 特高压直流输电 触发脉冲 自动化测试 |
| DOI：10.7667/PSPC151520 |
| 投稿时间：2015-08-27修订日期：2016-03-01 |
| 基金项目: |
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| Design of automatic test system for triggering function of HVDC valve control equipment |
| QI Zhao,YANG Huilei,HU Zijian,ZHANG Zhongqiang,TIAN Lanfang,ZHAO Qichao |
| (XJ Electric Co., Ltd., Xuchang 461000, China) |
| Abstract: |
| In order to solve the problem of low efficiency in the traditional trigger function test and improve the test quality, the test system based on automatic test strategy is established to avoid cumbersome manual operation, reduce artificial factors in the test and ensure the consistency of test cases. Because the trigger performance is difficult to judge and the reproduction of trigger state is hard, the algorithm is used to process the trigger data and output the chart, which realizes the visualization of trigger performance, rapid retrieval of trigger state and accurate positioning of the trigger problem. This system can effectively improve the efficiency of the trigger function test, which provides a reliable basis for the trigger performance of valve control system. |
| Key words: converter valve valve control equipment UHVDC trigger plus automatic test |
