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TAO Yan，WANG Chenqing，ZHENG Mingzhong，YUAN Yubo，KONG Xiangping，LIN Jinjiao
Abstract：With the rapid development of the society and economy and the accelerated construction of newpower systems，flexible interconnection has gradually become an important technical means for upgrading thestructure and enhancing the flexible regulation ability of distribution network. A power coordinated control ...
更多Number of views：1483 Amount of downloads：1622
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LI Jianjie，GAI Pengyu，WANG Lihua，ZHANG Jian，SUN Hongbo，XIN Chunqing
Abstract: In order to improve the optimal allocation of renewable energy in microgrid and reduce theuncertainty of source load in microgrid，a multi-objective coordinated scheduling optimization method for microgrid based on Pearson correlation coefficient meta-learning（PCC-ML）source load prediction was proposed. Fir...
更多Number of views：1477 Amount of downloads：1461
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SONG Weiqiong，GUO Shuai，HAN Liu，XU Chaoqun，SONG Wei，LÜ Fengming
Abstract：In order to monitor current distribution state of parallel silicon carbide（SiC）devices in photovoltaicinverter，a contactless monitoring solution based on anisotropic magnetoresistive sensor was proposed. Accordingto practical position of SiC devices on PCB board，multiphysics simulation tool COMSOL was emplo...
更多Number of views：1469 Amount of downloads：1113
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HE Wei，ZHAO Weizhe，RAO Zhen，LI Jia，SHAN Wenliang
Abstract: Along with the promotion of carbon neutrality and clean heating in countryside areas，operationalflexibility plays a more important role in electric power systems. Following this trend，a novel method was proposedfor evaluating the flexibility of biogas driven combined heat and power（CHP）considering the ther...
更多Number of views：1461 Amount of downloads：1522
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GAO Chong，PAN Xianxian，XU Zhiheng，ZHANG Junxiao，HUANG Ye，DENG Wenyang
Abstract: The effective evaluation of microgrid is an important reference for the planning，construction andoperation of microgrid. The comprehensive evaluation index system of microgrid planning was constructed step bystep from three aspects of composition structure evaluation，technical evaluation and benefit evalua...
更多Number of views：1453 Amount of downloads：1432
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HU Yujie，ZHU Shenglong，WU Shaolei，FENG Yu，WANG Ming，LOU Wei
Abstract：The flexible DC interconnection of medium and low voltage can improve the flexibility andreliability of the distribution network，and the dual active bridge converter is a key link in achieving voltageconversion and electrical isolation in flexible interconnection equipment.The current source resonant dual a...
更多Number of views：1451 Amount of downloads：1287
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LI Wei，LUO Cheng，YANG Kai，WANG Xuming，QIU Lingfeng，HUANG Yuhao
Abstract：When the permanent magnet assisted synchronous reluctance motor（PMaSynRM）runs at highspeed with flux-weakening control，the DC bus voltage utilization is not high，and the efficiency and torque output capacity of the motor are low. Therefore，a flux-weakening control strategy of permanent magnet assistedsynchr...
更多Number of views：1446 Amount of downloads：1520
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SUN Ke，WANG Lei，YANG Xuan，WENG Hua，SUN Yikai，ZHENG Jiehui
Abstract: How to coordinate between power grid safety，low carbon and economic costs to achieve themaximum social benefits has a great impact on the "double carbon" strategic goal put forward by Chinagovernment. Therefore，a multi-objective optimization method for elastic power grid considering resilience indexwas pro...
更多Number of views：1444 Amount of downloads：1198
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HU Changbin，MA Tengfei，MA Jianli，XU Zheng
Abstract: Distributed power generation technology is an important part of modern smart microgrid，in whichthree-port isolated DC converter plays an important role. Because the storage battery system can realize the flowand storage of energy，so the combination of three-port isolated DC converter and photovoltaic power...
更多Number of views：1440 Amount of downloads：1501
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GU Jipeng，SHAO Liang，LU Chuiji，ZHANG Youbing，ZHANG Weijie，YANG Jifeng
Abstract: As an important basis of power system operation planning，short-term power load forecasting isgreat significant to the safe and economic operation of power system. A long-term and short-term time seriesnetwork（LSTNet）model was proposed to predict the short-term load variation of distribution area. The model...
更多Number of views：1432 Amount of downloads：1577
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WANG Xuming，LUO Cheng，XIONG Zhi，YANG Kai，XU Zhijie，LI Yinbin
Abstract：In response to the complex working environment of pumped storage energy units，wheredisturbances such as temperature variations are prominent，and considering the insufficient control precision oftraditional vector control for brushless doubly-fed machine（BDFM），a study was conducted on a control strategybased...
更多Number of views：1418 Amount of downloads：1824
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ZHANG Zihua，LI Yan，XU Tianqi，WANG Yangguang，DENG Xiaoliang
Abstract: In order to improve the prediction accuracy of wind power in new wind farms effectively，theinfluencing factors between relevant wind farms were considered. A variational mode decomposition（VMD）technique was proposed to decompose the wind power preprocessing of a single wind farm into intrinsic modefunction...
更多Number of views：1417 Amount of downloads：1665
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YUAN Minxin，YIN Zhonggang，LUO Peien，ZHANG Yanqing
Abstract: To address the problem of the long detection time of the current detection method during the opencircuit fault diagnosis of inverter insulated gate bipolar transistor（IGBT）of the permanent magnet synchronousmotor（PMSM）drive system，an error current polarity method based on model predictive current control（M...
更多Number of views：1414 Amount of downloads：1709
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DU Yiming，CHENG Zhijiang，LI Zhiwen
Abstract: In order to realize the high-precision trajectory tracking control of four-wheel skid-steering mobilerobot（SSMR），under slip and external disturbance，an auto-disturbance tracking controller based on double closedloop rail structure was designed，and its stability was proved. First of all，in order to solve the...
更多Number of views：1412 Amount of downloads：1633
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ZHOU Yufan，GAO Hui，LONG Yi
Abstract：To cope with the impact of electric vehicle（EV）charging loads on the power grid and achieve abalance of interests between the power grid，charging station and users，a customized charging strategy for EVs that takes dynamic electricity prices into consideration was proposed. Initially，the dynamic pricing mech...
更多Number of views：1410 Amount of downloads：1089
