基于自动测试系统的备自投装置测试  

Automatic Switchover Device Test Based on Automatic Test System

作　　者：龚宏奎 郑宝明 温光磊 陈旺 姚亮[1] GONG Hongkui;ZHENG Baoming;WEN Guanglei;CHEN Wang;YAO Liang(Guodian Nanjing Automation Co.,Ltd.,Nanjing 211100,China)

机构地区：[1]国电南京自动化股份有限公司,江苏南京211100

出　　处：《通信电源技术》2020年第16期39-41,共3页Telecom Power Technology

摘　　要：备用电源自投装置是提高电网供电可靠性和保障电力系统运行稳定性的一种重要自动装置,现已经被广泛采用。基于目前对备自投装置的测试,分析继电保护装置传统测试与自动化测试的基本技术,研究了备用电源自投装置的工作原理,介绍了一种基于自动测试系统的备用电源自投装置的试验研究方法。通过设计测试用例和评估报告,使备自投装置的测试实现全面自动化成为可能。按照各项标准进行验证,并对测试数据进行理论计算及分析。结果表明,该试验方法完全满足常规站和智能站备自投装置保护功能测试需求,简化了测试流程,提高了测试效率和测试质量。Automatic switchover device is an important measure to improve the power supply reliability and ensu re the safe operation of power system,and widely used today.Based on the current test of the automatic switchover device,the basic technology of traditional and automatic testing of relay protection devices is analyzed,and the working principle of the automatic switchover device is studied.A test research method for automatic switchover device based on automatic test system.Through the design of test cases and evaluation reports,it is possible to fully automate the testing of self-investment devices.It is verified in accordance with various standards,and theoretical calculation and analysis of the test data are carried out.The results show that the test method fully meets the protection function test requirements of the automatic switchover device of the conventional station and the intelligent station,simplifies the test process,and improves the test efficiency and test quality.

关 键 词：备用电源自投 自动测试系统 测试用例 测试效率 电网 

分 类 号：TM7[电气工程—电力系统及自动化]