Electric Power ›› 2014, Vol. 47 ›› Issue (7): 122-127.DOI: 10.11930/j.issn.1004-9649.2014.7.122.5

• Smart Grid • Previous Articles     Next Articles

A Test Template and Its Generation Method for Protection Devices in a Intelligent Substation

XIE Jun1, LI Feng1, LI Yong1, LU Wei2, LI Zhong-min3   

  1. 1. Central China Division of the State Grid, Wuhan 430063, China;
    2. Wuhan Zhongyuan Huadian Science & Technology Co., Ltd.,Wuhan 430223, China;
    3. School of Electrical Engineering, Wuhan University, Wuhan 430072, China
  • Received:2014-04-18 Online:2014-07-18 Published:2015-12-10

Abstract: With the development of digital intelligent technologies in substations, the efficiency and quality of inspection for digital protection devices need to be improved urgently. The test procedures of digital protection devices in intelligent substations were analyzed, a universal test template of digital protection devices, which is based on XML, was developed, and accordingly its generation method was put forward. Practical application shows that the universal test template has excellent extensibility, self-explanatory capacity, transportability and adaptability. Therefore, it can be concluded that the test template can play an important role in reducing labour costs, improving test efficiency and management normalization.

Key words: intelligent substation, digital protection device, XML, universal test template

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