-
KONG Weizheng，WU Xiaoyu，DAI Hongcai，XU Kaiwen
Abstract: Carbon emission pressure on the optimal operation strategy of integrated energy system isintensified by environmental issues and low carbon policies. To address this issue，a multi-objective optimalscheduling model under the operation of the integrated energy system in the park was established，which conside...
更多Number of views：2501 Amount of downloads：7877
-
LIU Dong
Abstract: Focus on the stator winding insulation and voltage oscillation of variable frequency motor，thetransition process of the pulse voltage output by the frequency converter in the transmission path of stator windings，frequency conversion cables，reactors，etc was analyzed，the voltage equivalent mathematical model...
更多Number of views：2494 Amount of downloads：8290
-
CUI Yulu，SHANG Xingming，QIAN Xin，TONG Xiaoqing，ZHANG Zhiguo
Abstract：In response to the susceptibility of wind storage DC building microgrid systems to externalinterference，the DC bus is prone to instability during multi-mode switching and high-power load switching，posing a serious threat to the safe and reliable operation of electrical equipment. A large-signal simplified m...
更多Number of views：2485 Amount of downloads：9165
-
WANG Yi，JIA Hongbo，WANG Cong，ZHANG Lihui，YANG Minghao，LI Baohui
Abstract：It is an important means to improve the anti-G ability of pilots to simulate the flight G-loadcharacteristics of aircraft in full envelop flight on the ground through centrifuge. With the great improvement ofmaneuvering performance of manned aircraft，it is extremely difficult to accurately analyze its fligh...
更多Number of views：2485 Amount of downloads：6761
-
LIU Kai，LI Gang，WANG Xin
Abstract: According to the 90 s regular breaking and 15 s emergency breaking requirement for 60 MW axialcompressor used in some large scientific facility，a control strategy of electric hybrid breaking in the convertor wasdesigned. The hybrid braking control strategy was analyzed and calculated，and the optimal brakin...
更多Number of views：2476 Amount of downloads：10069
-
ZHU Changlin，TU Qunzhang，JIANG Chengming，WANG Shijiao
Abstract：The synchronization accuracy of a multi-motor speed synchronization system is influenced by themotor control algorithm and synchronization control strategy. In response to the shortcomings of existing controlstrategies，a mid-range deviation coupling control strategy for multi-motor speed synchronization sys...
更多Number of views：2465 Amount of downloads：8878
-
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：2465 Amount of downloads：5568
-
LI Zhen，ZHAO Pengxiang，WANG Nan，CONG Lin，WANG Huiyuan，CAO Yan
Abstract: Exploring the flexibility of the heat and electricity coupling integrated energy system（HEC-IES），reducing system operation costs and promoting renewable energy consumption are hot issues in the field of energyinternet. Thus，a day-ahead optimal scheduling method of the HEC-IES considering the thermal dynami...
更多Number of views：2465 Amount of downloads：5936
-
FENG Kan，ZHANG Lezhen，ZHOU Long，HOU Yanlun，NIU Wei，BAO Chengjia
Abstract：An improved virtual impedance strategy with adaptive reactive power equalisation and bus voltagecompensation functions was proposed to address the reactive power equalisation and bus voltage drop issues inparallel inverters in island microgrids. By introducing an enhanced power decoupling strategy based on ...
更多Number of views：2461 Amount of downloads：12044
-
MAYoujie，HE Xiaoyu，ZHOU Xuesong，ZHANG Chao
Abstract ：To solve the chaos problem of inverter in new energy generation system，a regulation scheme ofH-bridge inverter based on active disturbance rejection contro（l ADRC）was proposed. Aiming at the phenomenon of poor steady-state and dynamic characteristics of inverters in chaotic state，a discrete model of the in...
更多Number of views：2461 Amount of downloads：6070
-
LI Peiying，XIA Jiakuan，WAN Chengchao
Abstract: In view of the mechanical vibration of the manipulator joint servo system due to the existence offlexible links such as harmonic reducer and toothed belt，a mathematical model considering the change of stiffnesscoefficient and large reduction ratio was established，the mechanism of mechanical resonance was a...
更多Number of views：2455 Amount of downloads：5160
-
WANG Kun，LIU Xiaonan，DU Yingkang，ZHANG Bohan，TIAN Xinyi，ZHANG Zhaonan
Abstract：Decentralized multiple energy systems（DMES）are vital for energy transition and local efficientutilization. The standards for DMES cover various fields，including distributed energy，microgrids，energy storagetechnologies，and communication control，making the standardization work more systematic and complex.Curr...
更多Number of views：2454 Amount of downloads：11623
-
HUO Zhen，XIE Jingcheng，WANG Chenyu，LIU Hao，MENG Jianhui，GAO Benfeng
Abstract：Grid-forming（GFM）converter is a voltage source and has good adaptability and frequency-voltagesupport in weak grid，but is prone to oscillation instability in strong grid due to impedance characteristics. To solvethis problem，based on the analysis of the impedance characteristics of the GFM converter，an adap...
更多Number of views：2451 Amount of downloads：10484
-
ZHAO Hao，LU Jinke，ZHU Yidi，ZHOU Ziniu，DU Weixi
Abstract：Junction-case thermal resistance has always been a highly concerned thermal parameter of powersemiconductor devices，which is also the standard to weight the heat sink performance of power semiconductordevices. Heat-sink design should be considered in order to prevent device overheating damage. Therefore，acc...
更多Number of views：2451 Amount of downloads：5806
-
WANG Yubo，AN Yang，QIU Shuming，GAO Zhuoxuan，SUN Furun
Abstract：Inverter products have been developing towards higher power density and more compact structure.To enhance the power density of inverter systems within a limited structural space，several prototypes need to bemade and a large number of experiments conducted during the research and development process. To shor...
更多Number of views：2440 Amount of downloads：7392
