Search Results - "Senlin Yu"

A Pilot Protection Scheme of DC Lines for MMC-HVDC Grid Using Random Matrix by Senlin Yu, Xiaoru Wang, Chao Pang

“…The over-current capacity of half-bridge modular multi-level converter (MMC) is quite weak, which requests protections to detect faults accurately and reliably…”
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DC-link oscillation suppression method based on q-axis voltage compensation of a 180 kW PMSM traction system for urban rail transit by Zhang, Ruifeng, Yin, Zhonggang, Zhan, Zhejun, Yu, Senlin

“…Under certain working conditions, the permanent magnet synchronous motor (PMSM) traction system of urban rail transit shows negative impedance characteristics,…”
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Research on internal model control and hybrid modulation strategy of a MW-level direct-drive PMSM for traction drives in electric locomotive by Zhang, Ruifeng, Yin, Zhonggang, Zhan, Zhejun, Yu, Senlin

“…Aiming at the problem of motor control performance degradation caused by the cross-coupling and low switching frequency condition in the high-power…”
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A novel fault diagnosis method for power grid based on graph Fourier transform by Liao, Xiaojun, Yu, Senlin, Zhang, Li, Feng, Xianzheng, Wang, Xiaoru

“…The fast and robust identification of fault elements is essential for the security and continuous operation of the power grid. The existing methods might be…”
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Mitochondrial dysfunction by TFAM depletion disrupts self-renewal and lineage differentiation of human PSCs by affecting cell proliferation and YAP response by Qi, Yan, Ye, Yida, Wang, Ruxiang, Yu, Senlin, Zhang, Yue, Lv, Jing, Jin, Wenwen, Xia, Shutao, Jiang, Wei, Li, Yifei, Zhang, Donghui

“…Genetic mitochondrial dysfunction is frequently associated with various embryonic developmental defects. However, how mitochondria contribute to early…”
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The M/M/C queueing system in a random environment by Liu, Zaiming, Yu, Senlin

“…An M/M/C queueing system operating in a Markovian environment is studied. This paper focuses on the stationary behavior and presents the theoretical framework…”
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A sensitive single-end DC line fault detection method for MMC-HVDC grids using reactor voltage ratio by Yu, Senlin, Wang, Xiaoru, Zhang, Xiao-Ping

“…•The reactor line-mode transient voltage fault component in dc grid is analyzed.•The mathematical morphology-based method to select the partition time for two…”
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Translations of Max Weber’s The Protestant Ethic and the Spirit of Capitalism in China by Yu, Senlin, Wang, Yujing

“…From 1968 to 2018, there are 21 Chinese versions of Max Weber’s The Protestant Ethic and the Spirit of Capitalism (PESC) published in China. This essay makes a…”
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Equilibrium strategies of the unobservable M/M/1 queue with balking and delayed repairs by Yu, Senlin, Liu, Zaiming, Wu, Jinbiao

“…•The balking strategies for a queue with breakdowns and delayed repairs is studied.•We provide supplement to Wang and Zhang (2011) by studying the unobservable…”
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MODELING DESIGN OF FITNESS BICYCLE FOR THE ELDERLY TO ALLEVIATE TENSION by Yu, Senlin, Han, Yu

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A DC fault protection method for MMC-HVDC grids using modal voltage adaptive thresholds by Yu, Senlin, Wang, Xiaoru, Zhang, Xiao-Ping

“…•The 1-mode and 0-mode transient voltage integrals are analyzed in the pure-fault network.•A single-end protection method using adaptive thresholds is proposed…”
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Stephen Mitchell’s Version of the Tao Te Ching: A Spiritual Interpretation by Fan, Penghua, Yu, Senlin

“…Abstract This article analyses Stephen Mitchell’s interpretation of the Taoist classic Tao Te Ching. With his adoption of the concepts from Zen Buddhism and…”
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Stationary analysis of the infinite-server queue modulated by a multi-phase Markovian environment by Yu, Senlin, Liu, Zaiming

“…We consider an infinite-server queue, where the arrival and service rates are both governed by a continuous-time Markov chain that is independent of all other…”
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Strategic behavior in the partially observable Markovian queues with partial breakdowns by Yu, Senlin, Liu, Zaiming, Wu, Jinbiao

“…This paper studies the equilibrium strategies in the almost observable and almost unobservable M∕M∕1 queues with partial breakdowns. This work compensates the…”
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Optimal balking strategies in the M/M/1 queue with multi-phase failures and repairs by Yu, Senlin, Liu, Zaiming, Wu, Jinbiao

“…In this paper, we study the equilibrium strategies in the M / M /1 queue with partial and total failures. The state of the server is modulated by a random…”
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An adaptive distance backup protection setting scheme according to the power flow transfer by Jiang Kai, Yu Senlin, Tong Xiaoyang, Lian Wenchao

“…The removal of one of the transmission lines will cause power flow transfer. The transferred load of for the affected lines is different. According to the…”
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Tuning Method of Resonant Current Controller With DC Elimination for PWM Rectifiers in Electric Multiple Units by Yang, Caiwei, Wang, Jian, Wang, Chenchen, You, Xiaojie, Yu, Senlin, Su, Pengcheng

“…Current control in electric multiple unit (EMU) pulsewidth-modulated (PWM) rectifiers is crucial for the system's stable operation and fast transient response…”
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Application of endoscopic ultrasound interventional therapy in biliary and pancreatic diseases by HOU Senlin, YU Tingting, LIU Pengxiang, ZHANG Lichao

“…Endoscopic ultrasound (EUS) has been greatly developed in the diagnosis of digestive diseases. In recent years, with the continuous innovation of endoscopic…”
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DC Line Single-ended Protection Scheme for Flexible HVDC grid Based on Traveling Wave by Pang, Chao, Yu, Senlin, Wang, Xiaoru

“…Fast and reliable DC line protection is one of the key techniques that limits the development of flexible high voltage direct current (HVDC) grid. Based on the…”
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Research on Low Switching Frequency Modulation Strategy of High Power PMSM based on Metro Traction System by Zhang, Ruifeng, Yin, Zhonggang, Liu, Jian, Yu, Senlin

“…In recent years, permanent magnet synchronous motor (PMSM) has attracted extensive attention because of its high efficiency in the field of rail transit…”
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