Search Results - "SUN Kongming"

An Automatic Faulted Line Section Location Method for Electric Power Distribution Systems Based on Multisource Information by Sun, Kongming, Chen, Qing, Gao, Zhanjun

“…This paper presents an automatic faulted line section location method for distribution systems. It can be divided into two parts: faulted line section location…”
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Automatic Faulted Feeder Section Location and Isolation Method for Power Distribution Systems Considering the Change of Topology by Sun, Kongming, Chen, Qing, Zhao, Pu

“…The increasing use of modern measuring devices, such as Feeder Terminal Units (FTUs), on power networks can provide multiple types of information for fault…”
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A Current Frequency Component-Based Fault-Location Method for Voltage-Source Converter-Based High-Voltage Direct Current (VSC-HVDC) Cables Using the S Transform by Zhao, Pu, Chen, Qing, Sun, Kongming, Xi, Chuanxin

“…This paper proposes a fault-location method for voltage-source converter (VSC)-based high-voltage direct current (VSC-HVDC) systems. This method relies on the…”
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Novel methodology solving distribution network reconfiguration with DG placement by Gong, Zhiyun, Chen, Qing, Sun, Kongming

“…This paper proposes an effective and accurate methodology to solve the smart distribution network reconfiguration problem considering distributed generation…”
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The Fault Analysis of PV Cable Fault in DC Microgrids by Zhang, Zhiming, Chen, Qing, Xie, Ranran, Sun, Kongming

“…Compared to the AC microgrids, the advantages of DC microgrids are notable. However, the development of DC microgrids is being constrained by the lack of…”
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A novel protection method for VSC-MTDC cable based on the transient DC current using the S transform by Zhao, Pu, Chen, Qing, Sun, Kongming

“…•A phase-mode transform method for bipolar DC cable is proposed.•The characteristic of the mode currents through the cable is analyzed.•A novel protection…”
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A new method to suppress the limit cycle of PWM Inverter by Zhengnan, Li, Qing, Chen, Xin, Huang, Kongming, Sun

“…Digitally controlled PWM inverters are interfered by quantization errors caused by A/D converters (ADC) and Digital Pulse-Width Modulators (DPWMs), which may…”
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A hybrid fault location method for power distribution systems by Ji Si, Qing Chen, Kongming Sun, Xin Huang

“…Given that the features of different traditional fault location methods and the widespread use of FTU, a hybrid fault location method based on matrix and…”
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Generalized impedance-based fault distance calculation mehtod for power distribution systems by Kongming Sun, Qing Chen, Zhanjun Gao, Dawei Liu, Gonglin Zhang

“…This paper presents a new impedance-based fault distance calculation formulation for power distribution systems. The majority of low- or medium- voltage…”
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Fusion fault line selection method of small current grounding fault based on VMD by SUN Kongming, LI Yudun, FAN Rongqi, XUE Yongduan, PANG Qingle, XU Xianze

“…At present, the fault line selection method of coal mine distribution network has the problem of fault line selection failure when the relevant fault features…”
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Method and System for Evaluating Condition of Secondary Equipment in Substation Based on Simulation Check by Liang, Zhengtang, Sun, Kongming, Li, Yundun, Fan, Deling, Wang, Zhihua, Zhou, Mingyu

“…In order to improve the efficiency and accuracy of on-site check and point debugging verification of substation secondary equipment, and meet the requirements…”
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A Cosine Similarity Based Pilot Protection Method for MTDC Grid by Huang, Qiang, Li, Kuan, Li, Yudun, Li, Jing, Wang, Anning, Sun, Kongming, Zhang, Guohui, Sun, Yuntao

“…The multi-terminal HVDC (MTDC) grid has significant advantages in accepting the power generated by renewable energy, thus its development prospect is broad. In…”
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A Method and Implementation of Remote Access to Telecontrol Configuration Description File by Liang, Zhengtang, Liang, Sujie, Zhang, Qiang, Sun, Kongming, Li, Na, Li, Yundun

“…In order to adapt to the mode of no-operator substation and meet the requirements of monitoring and operation and maintenance of substation monitoring system…”
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Method for checking key parameters of basic data of automation equipments in intelligent substation based on multi-source data fusion by Liang, Zhengtang, Li, Na, Guan, Ti, Bai, Yingwei, Tong, Xinyuan, Sun, Kongming

“…The basic data quality of automation equipments in substaion directly affects the accuracy of data analysis and rationality of decision-making. This paper…”
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Photovoltaic Power Station Modeling and Its Impact on Distribution Networks by Sun, Kongming, Li, Yudun, Wang, Xin, Li, Naiyong, Fan, Rongqi, Zhang, Guohui, Liu, Meng

“…The integration of Distributed Generation (DG) can affect the distribution network in many aspects, such as power flow, short-circuit current, distribution…”
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Topology Reconfiguration Based Voltage Optimization Method for Power Distribution Systems by Sun, Kongming, Li, Yudun, Wang, Xin, Liang, Zhengtang, Li, Naiyong, Fan, Rongqi

“…Electric power distribution systems are usually structured as weekly meshed networks, however, for the purpose to simplify the cooperation of different relay…”
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Charging Facilities Planning for Electric Vehicles Based on the Mean Clustering by Liang, Zhengtang, Wang, Ning, Sun, Kongming, Zhang, Guohui, Wang, Chengfu, Zhang, Zhe

“…With the rapid development of electric vehicles (EVs), selecting site and determining capacity reasonably for charging facilities become more important and…”
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基于VMD的小电流接地故障融合选线方法 by 孙孔明, 李玉敦, 范荣奇, 薛永端, 庞清乐, 徐宪泽

“…TD608;…”
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