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WANG Fei，LI Yuantao，KONG Jianbin，MA Xinsheng
Abstract：In the "source-grid-load-storage" system with new energy integration，electric vehicles（EVs）clusters face challenges such as differences in users' charging behaviors and dynamic changes in system demandswhen participating in peak-shaving auxiliary services. An optimized charging strategy model was propo...
更多Number of views：344 Amount of downloads：1376
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WANG Mingyue，JIN Shuhui，ZHANG Ce，ZHANG Dongyang，YU Shouquan
Abstract：Precise speed measurement is very important for motor control system. To address the issue of lowmeasurement accuracy at low speeds when performing fixed-point calculations in incremental encoder，animproved method for speed measurement at low-speed ranges was proposed. According to the calculationcharacter...
更多Number of views：53 Amount of downloads：71
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SU Jinzhi，DAI Qiongjie，ZHANG Jipeng，JIANG Jiacheng，AN Quntao
Abstract：For the issues of increased current loop coupling and decreased control model accuracy in vectorcontrol of permanent magnet synchronous motors（PMSMs）under low carrier ratio，a discrete domain controllerwith active damping based on the discrete-domain control model of permanent magnet synchronous motors wasp...
更多Number of views：50 Amount of downloads：73
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ZHAO Bohan，XIE Jijin，LI Jun，LIU Bin，LAI Junbo
Abstract：A solution based on predictive repetitive control was proposed to address the problem of reducedrobustness in active power filter（APF）systems during grid voltage distortion. Firstly，a mathematical model ofAPF under weak grid conditions was established，and a repetitive factor was introduced to construct a m...
更多Number of views：26 Amount of downloads：30
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ZHAO Zhe ，CHEN Xi
Abstract：Addressing the issues that constant virtual inertia and damping coefficients in traditional virtualsynchronous generator（VSG）control strategies impede system flexibility，slow down the response speed，and may cause dynamic oscillations and power overshoot phenomena under disturbances due to the introduced vi...
更多Number of views：25 Amount of downloads：31
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LI Shichun，LI Zhuolin，SHI Mingda，LIU Haobin，ZHONG Chuanzhou，LIU Songkai
Abstract：With the continuous development of China's power industry and the rapid increase in the penetration rate of new energy，while meeting the daily load demand，the scale of the power grid has gradually expanded，making it very difficult to construct a complete frequency response model of complex power system...
更多Number of views：21 Amount of downloads：26
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CHEN Peiguang，WANG Yong，ZHAO Zehao，WANG Ziheng，DONG Jizhe
Abstract：A transaction strategy based on deviation settlement optimization was proposed，aiming to optimize the distribution of power plant revenues from a settlement perspective and enhance the proactive and stable output of renewable energy. First，renewable energy power plants adjusted the mechanism-based electric...
更多Number of views：20 Amount of downloads：24
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WU Shuang，LIU Huichuan，ZHAI Xiaomeng，CANG Min，WANG Jingyi，ZHANG Xingrui
Abstract：A method for generating source and load scenarios of novel distribution networks based onconditional Wasserstein generative adversarial network with gradient penalty（CWGAN-GP）was proposed toaddress the issues of training instability，mode collapse，and insufficient controllability in traditional generativead...
更多Number of views：20 Amount of downloads：25
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CHEN Jianghong，YANG Hao，YANG Zhichun，MIN Huaidong
Abstract：Accurate estimation of the state of health（SOH）of lithium-ion batteries is crucial for enhancingtheir safety and extending their service life. To address the limitations of existing data-driven methods in capturinghealth indicators and achieving sufficient model generalization，an SOH estimation method based...
更多Number of views：11 Amount of downloads：9
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WANG Zhi，ZHANG Zhigang，LI Shuzhen，WANG Hui，YANG Xinru，ZHAO Renfu
Abstract：To achieve accurate fault location of distribution lines，a fault location method based on adaptivetime-frequency and energy feature fusion was proposed，addressing the problem of inconsistent features in multibranch distribution lines during cross-feeding and the low precision of traveling wavehead extracti...
更多Number of views：8 Amount of downloads：10
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LI Tao，SONG Qiang，YU Bin，ZHANG Yuping，WEN Liangyun
Abstract：To address the issue that the loss characteristics of charging device inverters are easily affected byspatiotemporal changes，leading to a low fit between the identified total loss rate and the actual value，an automated loss identification technique for charging device inverters was proposed that integrates...
更多Number of views：6 Amount of downloads：11
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MA Zhiqiang，WU Wei，YANG He，YU Yuanchun，LIU Xinzhou，SUN Farui
Abstract：Takes the Chongqing Materials Research Institute Co.，Ltd.，and a certain factory in Fujian，China，as research cases for the Sendzimir 20-high rolling mill. At present，the adjustment of the rolling line for theSendzimir 20-high rolling mill is mostly calculated in the secondary system，making it difficult for e...
更多Number of views：6 Amount of downloads：8
