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4篇 您的检索式:作者名="Gen Liang LU"
    题名 作者 年代 出处 被引量
1Power Reversal Strategies for Hybrid LCC/MMC HVDC Systems显示文摘Power reversal control strategies for different types of hybrid line-commutated-converter(LCC)/modular multi-level converter(MMC)based high-voltage direct-current(HVDC)systems have been proposed with the consideration of system configurations and MMC’s topologies.The studies show that the full-bridge(FB)MMC gives better performance than half-bridge(HB)MMCs in terms of power reversal in hybrid LCC/MMC systems.The modulation method employed in this paper can achieve a smooth online polarity reversal for hybrid LCC/FB-MMC HVDC systems.Additional DC switches and/or discharging resistors may be needed to reverse the DC polarity of LCC/HB-MMC HVDC systems.Based on the proposed strate-gies,the power reversal processes of the studied systems can be accomplished within several seconds.The speed can be changed according to system operation requirements.The effectiveness of the proposed control strategies has been verified through simulations conducted in PSCAD/EMTDC.Gen Li Ting An Jun Liang Wei Liu Tibin Joseph Jingjing Lu Marcio Szechtman Bjarne R.Andersen Yuanliang Lan 2020CSEE Journal of Power and Energy Systems2020,6,1:3
2Increasing Prevalence of Type 2 Diabetes in Chinese Adults in Shanghai显示文摘Li Rui Lu Wei Jiang Qing Wu Li Yan Yun Zhao Gen Ming Shi Liang Yang Qu Di Ruan Ye Jiang Junyi Zhang Sheng Nian Xu Wang Hong Zhong Wei Jian 2012EN2012,,5:1
3Synthesis of Aminomethyl Arylsulfides via Novel Synthetic Auxiliary Benzotriazole Promoted by Samarium Diiodide显示文摘Aminomethyl arylsulfides are synthesized through nucleophilic substitution of abenzotriazolate anion by thiolates promoted by samarium diiodide.Gen Liang LU Yun Fa ZHENG Yong Min ZHANG (1. Department of Chemistry. Zhejiang University (Campus Xixi ), Hangzhou 310028 Depatmentof Chemistry, Lishui Teachers College, Lishui 323000) 1999Chinese Chemical Letters1999,10,9:1
4Synthesis of α-Selenoesters and α-Thiolesters via Sm/SbCl_3 System in Aqueous Media显示文摘α-Selenoesters and α-thiolesters are synthesized via reactions of α-bromoesters with diselenides and disulfides promoted by Sm/SbCl3 system in aqueous media in moderate to good yields.Gen Liang LU Yong Min ZHANG (Department of Chemistry, Zhejiang University Campus Xixi, Hangzhou 310028) 1999Chinese Chemical Letters1999,10,8:0
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