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ZHANG Hengrong，ZHENG Youzhuo，DUAN Liwei，LONG Zhi，WENG Di
Abstract：Aiming at the problem of peak-valley difference increase and voltage violation caused by large-scalefluctuation of network power in multi-time sections under high-proportion photovoltaic distribution network，apeak-shaving optimization strategy based on feeder load power control and multi-type resources was ...
更多Number of views：1008 Amount of downloads：5890
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XU Yang，YUAN Hang，ZENG Haijian，ZHANG Mingmin
Abstract：With the rapid development of new distribution networks，an increasing number of fluctuatingcomponents such as distributed generation，electric vehicles，and photovoltaic systems are being integrated. Thisnecessitates the widespread deployment of distributed energy storage systems to ensure the secure and reli...
更多Number of views：1188 Amount of downloads：6215
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HUO Tingting，JIA Zhilong，YAN Yong，ZHANG Qing
Abstract：To enhance the trajectory tracking control stability of driverless vehicles under real-world noiseinterference，a vehicle trajectory tracking controller based on model predictive control（MPC）integrated with theextended Kalman filter algorithm（EKF-MPC）was constructed. Firstly，a vehicle dynamics model was esta...
更多Number of views：923 Amount of downloads：5093
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NI Jiahua，ZHAO Zhixing，ZHU Yinxiao，MUHAMMAD AJMALAidha，YANG Yongheng
Abstract：Regarding the practical operation of photovoltaic（PV）systems，the photo-electron conversionefficiency and degradation rate of PV modules are easily affected by several factors，e. g. ，irradiance，humidity，and temperature. Subsequently，an efficient framework for assessing power degradation became the cornerston...
更多Number of views：892 Amount of downloads：5408
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MAMengyuan，WANG Yang，WANG Lianjie，LIU Jie，ZHANG Lei
Abstract：In the context of China′s "carbon peaking and carbon neutrality goals"，the electrical equipmentmanufacturing industry urgently needs a low-carbon transition. As a key component of electrical equipment，variable-frequency drive（VFD）devices offer significant advantages such as precise regulation，notable energy...
更多Number of views：896 Amount of downloads：4936
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WANG Yufei，WANG Bo，JIANG Xiuhong
Abstract：Brushless DC motor has the advantages of high reliability and high efficiency，but due to its ownstructural characteristics and driving characteristics，it will produce large torque pulsation during operation. In lightof this operation problem，an improved direct torque control strategy for brushless DC motor ...
更多Number of views：1692 Amount of downloads：9404
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QIU Chen
Abstract：Aiming at the deterioration of position control performance in the position servo system ofpermanent magnet synchronous motor（PMSM）due to internal and external disturbances such as load torquevariation，an optimal position control method was proposed with anti-disturbance capability on the basis of activedis...
更多Number of views：1199 Amount of downloads：10252
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CHENG Shi，ZHAO Lu，CHI Yuhang，LUO Yuang，YIKESHA Halimulati
Abstract：The technological core of the automatic train operation（ATO）for urban trains lies in the highprecision control of traction motors，which requires online identification and correction of the motor closed-loop parameters. In order to satisfy the high-precision requirement that the ATO operation and stopping ac...
更多Number of views：1591 Amount of downloads：9026
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HE Chengzeng，LIU Qi，XU Longbin，SHAO Yuzhou，GENG Yiwen
Abstract：Permanent magnet synchronous linear motor（PMSLM）suffers from load disturbances，frictionalforces between the guide rail and the rotor，tooth slot effects，and positioning force disturbances caused by endeffects during operation. To address these issues，a kind of PMSLM control strategy was proposed for continuo...
更多Number of views：1456 Amount of downloads：7315
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LI Fei，YU Kongli，XIE Youlin，YIN Xiaoping，LIU Wei
Abstract：Insulated gate bipolar transistor（IGBT）as an important part of wind power converter，through thehigh frequency switch to achieve efficient conversion of electrical energy，its long-term complex operation will leadto IGBT performance decline，increase the risk of failure and affect the stability of the system. ...
更多Number of views：1281 Amount of downloads：9748
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HU Yifei，WEI Ran，CHEN Zhihua，LI Wei，SHI Chengliang
Abstract：As the requirements for real-time performance and accuracy in power operation scenarios continueto rise，traditional single-source perception methods face significant challenges in complex environments anddecision making support. To address this issue，the design of an on-board perception device for power ope...
更多Number of views：1379 Amount of downloads：10198
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ZHANG Linghao，LU Xiaoxing，XIAO Xiaolong，YUE Fuchang，WU Fan，LI Guangxi
Abstract：The inherent characteristics of distributed energy resources（DERs），including their small scale，volatility，and intermittency，pose significant challenges to the design of operational strategies for distribution areamicrogrids. Despite the successful integration of diverse DERs and external power grids within ...
更多Number of views：1679 Amount of downloads：7205
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CHEN Baixu，LI Xiaohua，CAI Zexiang，HU Ming，LIANG Xuran，YANG Bin
Abstract：As the new power system evolves towards a high proportion of renewable energy access andmultiple interactions，edge computing，as the core technology to support the intelligent upgrade of power system，is facing severe challenges of large-scale equipment access and complexity of power business. Aiming at the p...
更多Number of views：1008 Amount of downloads：6766
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LI Jun，WU Xichun，YU Haorui，XIANG Chenguang，LI Haifeng
Abstract：Aiming at the scarcity of real label data caused by equipment occlusion in the construction ofsubstation 3D map，a 3D map construction method was proposed based on semi-supervised deep closest point（SEMI-DCP）. Firstly，the iterative closest point algorithm was used to generate pseudo-labels for the registered...
更多Number of views：1256 Amount of downloads：7882
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WANG Jin，GE Qiongxuan，ZHAO Lu，ZENG Dihui
Abstract：The combined propulsion，levitation，and guidance superconducting electrodynamic suspensionmaglev train is capable of achieving electromagnetic forces generated by ground coils，which is of significantimportance for reducing construction costs and shortening development cycles. A mathematical model of themagle...
更多Number of views：815 Amount of downloads：7635
