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2篇 您的检索式:作者名="Haiting Shan"
    题名 作者 年代 出处 被引量
1Bigelovii A induces apoptosis of HL-60 human acute promyelocytic leukaemia cells显示文摘GUAN Fuqin WANG Haiting SHAN Yu 2013Molecular medicine reports2013,7,5:1
2Location of Asymmetric Ground Fault Using Virtual Injected Current Ratio and Two-stage Recovery Strategy in Distribution Networks显示文摘Sparse measurements challenge fault location in distribution networks.This paper proposes a method for asymmetric ground fault location in distribution networks with limited measurements.A virtual injected current vector is formulated to estimate the fault line,which can be reconstructed from voltage sags measured at a few buses using compressive sensing(CS).The relationship between the virtual injected current ratio(VICR)and fault position is deduced from circuit analysis to pinpoint the fault.Furthermore,a two-stage recovery strategy is proposed for improving reconstruction accuracy of the current vector,where two different sensing matrixes are utilized to improve the incoherence.The proposed method is validated in IEEE 34 node test feeder.Simulation results show asymmetric ground fault type,resistance,fault position and access of distributed generators(DGs)do not significantly influence performance of our method.In addition,it works effectively under various scenarios of noisy measurement and line parameter error.Validations on 134 node test feeders prove the proposed method is also suitable for systems with more complex structure.Haiting Shan Luliang Zhang Q.H.Wu Mengshi Li 2024CSEE Journal of Power and Energy Systems2024,10,1:0
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