Detect Transient Power Disturbance for Power Disturbance Data Analytics
Zhu Ke1, Ni Jian2, Liu Yingying3, Sun Yingtao4, Sun Yuanyuan1
1.Key Laboratory of Power System Intelligent Dispatch and Control of Ministry of Education Shandong University Jinan 250061 China 2.State Grid Weifang Power Company Weifang 260014 China 3.State Grid Smart Grid Research Institute Beijing 102200 China 4.State Grid Jinan Power Company Jinan 250012 China
Abstract A method to detect transient power disturbance is proposed in this paper for power disturbance data analytics. It combines the improved waveform comparison and RMS method as well as detects both voltage and current data to overcome the defects of waveform comparison method for transient power disturbance detection recommended by IEC. Lots of field power disturbance data is used to verify its effectivity and detect both power quality disturbance and non-power quality disturbance. The proposed method partly relieves the conflict between laborious calculation and detection accuracy and it is qualified to detect transient power disturbance for power disturbance data analytics.
Zhu Ke,Ni Jian,Liu Yingying等. Detect Transient Power Disturbance for Power Disturbance Data Analytics[J]. Transactions of China Electrotechnical Society, 2017, 32(3): 35-44.
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2017, Vol. 32 
