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Mao, P., Duan, Y.Q., Xu, Y., et al. (2006) Realization of Dynamic Detecting Relay in High Voltage Line Protection Devices. Automation of Electric Power Systems, 30, 86-89.

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• TITLE: A Smart Substation Field Secondary Device Testing Technique Based on Recurrence Principle

  AUTHORS: Kanjun Zhang, Lei Chen, Yongjun Xia, Yang Lei, Xin Shu, Hengxuan Li, Ting Wang, Zhenan Du

  KEYWORDS: Smart Substation; Secondary Device; Dynamic Performance; Data Recurrence; Field Testing Technique

  JOURNAL NAME: Journal of Power and Energy Engineering, Vol.2 No.4, April 17, 2014

  ABSTRACT: According to the demand of substation secondary device dynamic performance testing, a smart substation field testing technique based on recurrence principle is proposed in the paper, and the characteristics of smart substation secondary device digitization and information sharing are used by the technique. The principle of testing technique is as follow: the digital simulation model is constructed on the basis of the substation’s actual construction, then the simulating data highly similar to substation’s actual electric quantity transient process is generated, at last, the substation digital secondary device can be tested by using data “recurrence” technique. The testing technique is verified and applied by constructing testing system, the application results show that the technique can effectively perform field test on the dynamic performance of digital secondary device, and the technique has good engineering implementation and application value.