Comprehensive evaluation of energy storage systems for inertia emulation and frequency regulation improvement von Niu, Decun, Fang, Jingyang, Yau, Winston, Goetz, S.M.

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On Transient Stability Problems in DC Microgrids von Niu, Decun, Wang, Ziyang, Chen, Minghao, Fang, Jingyang

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Flexible Third Harmonic Voltage Modulation of Boost Seven-Level Active Neutral-Point-Clamped Inverter With Reduced Voltage Ripple von Niu, Decun, Gao, Feng

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Control of Parallel-Connected Modular Multilevel Converters von Gao, Feng, Niu, Decun, Tian, Hao, Jia, Chunjuan, Li, Nan, Zhao, Yong

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Common-Mode Voltage Elimination of Multilevel Converters with Reduced Switching Loss Using Sawtooth Carrier-Based PWM von Chen, Minghao, Niu, Decun, Zhang, Lei, Liu, Ximei

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Variable DC-Link Voltage Regulation of Single-Phase MMC Battery Energy-Storage System for Reducing Additional Charge Throughput von Ma, Zhan, Gao, Feng, Zhang, Chenghui, Li, Wei, Niu, Decun

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A Nine-Level T-Type Packed U-Cell Inverter von Niu, Decun, Gao, Feng, Wang, Panrui, Zhou, Kangjia, Qin, Futian, Ma, Zhan

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Thyristor-Based T-Type Converter With Modular Multilevel DC-Link von Niu, Decun, Gao, Feng, Xu, Tao, Ma, Zhan

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Low-Capacitance Operation and Its Hierarchical Control for STATCOM Based on T-Type Converter With MMDTC von Liu, Shuo, Niu, Decun, Zhang, Lei, Lin, Jianjian, Fang, Jingyang, Li, Zhenwei

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Configuration and Operation of Nine-Arm Modular Multilevel Converter With Improved Hybrid Submodules von Qin, Futian, Gao, Feng, Tang, Yi, Xu, Tao, Wang, Jinyu, Niu, Decun

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Enhanced pulsewidth modulation strategy of six-switch converter for single phase online uninterruptible power supply von Feng Gao, Nan Li, Decun Niu, Tianbao Zhang

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Control of parallel-connected modular multilevel converters von Feng Gao, Decun Niu, Chunjuan Jia, Nan Li, Yong Zhao

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Parallel cascade inverter von NIU DECUN, GAO FENG

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Hybrid multi-terminal DC power transmission line fault positioning method considering power transmission line structure von GAO HOULEI, NIU DECUN, WANG DONG, GAO MENGYOU, HOU MENGQIAN, SUN XIAO

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Power transmission line fault positioning method considering power transmission line structure von GAO HOULEI, NIU DECUN, WANG DONG, GAO MENGYOU, HOU MENGQIAN, SUN XIAO

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Submarine cable fault positioning method von GAO HOULEI, NIU DECUN, LIN JIANJIAN, WANG DONG, WANG JIANWEI, GAO MENGYOU, LI ZHENWEI, HOU MENGQIAN

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Hybrid power transmission line fault positioning method based on traveling wave frequency variation characteristics von NIU DECUN, JIN WANQIU, LIN JIANJIAN, WANG DONG, GAO MENGYOU, WANG JIANWEI, LI ZHENWEI, HOU MENGQIAN, SUN XIAO

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Sawtooth carrier wave-based three-phase multi-level converter modulation method and modulation device von CHEN WEI, NIU DECUN, CHEN MINGHAO, LI ZHENWEI, LIU SHUO

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Modulation method and device of T-type unit and half-bridge unit combined multilevel converter von NIU DECUN, WANG DONG, GAO MENGYOU, QIAO FENG, LIU SHUO, SUN XIAO

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MMDTC-based power electronic transformer and modulation method thereof von NIU DECUN, CHEN MINGHAO, WANG DONG, LI ZHENWEI, QIAO FENG, YU FEI, SUN XIAO

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