Results 51 to 60 of about 495 (98)
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2023 3rd Power System and Green Energy Conference (PSGEC), 2023
The offshore low-frequency AC transmission (LFAC) has high power electronic characteristics, and unable to satisfy the grid-connected requirements of the system only by the single-side crossing control of the wind turbine.
Yuhang Zhao +3 more
semanticscholar +1 more source
The offshore low-frequency AC transmission (LFAC) has high power electronic characteristics, and unable to satisfy the grid-connected requirements of the system only by the single-side crossing control of the wind turbine.
Yuhang Zhao +3 more
semanticscholar +1 more source
IEEE Power & Energy Society General Meeting
Fractional frequency transmission system (FFTS), which also referred as low-frequency ac system (LFAC), is a competitive scheme for transmission line upgrade (TLU). Modular multilevel matrix converter (M3C) is the state-of-the-art frequency converter for
Boyang Zhao +4 more
semanticscholar +1 more source
Fractional frequency transmission system (FFTS), which also referred as low-frequency ac system (LFAC), is a competitive scheme for transmission line upgrade (TLU). Modular multilevel matrix converter (M3C) is the state-of-the-art frequency converter for
Boyang Zhao +4 more
semanticscholar +1 more source
Design of Main Circuit Parameters for Modular Multilevel Matrix Converter in LFAC System
IEEE Transactions on Circuits and Systems - II - Express Briefs, 2022The low-frequency AC (LFAC) transmission is a competitive scheme for offshore wind power integration, in which the modular multilevel matrix converter (M3C) is the key equipment. In this paper, the selection methods of the M3C main circuit parameters are
Zheren Zhang, Yanqiu Jin, Zheng Xu
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Control Strategy of Modular Multilevel Matrix Converter Under Two-Phase Operation
2025 7th Asia Energy and Electrical Engineering Symposium (AEEES)Modular multilevel matrix converter (M3C) has the capability of two-phase operation due to its high controlability, but the specific control strategy for the operation still needs to be investigated.
Shixuan Liu +3 more
semanticscholar +1 more source
IEEE Transactions on Power Delivery, 2022
The modular multilevel matrix converter (M3C) is the high-power three-phase to three-phase AC/AC converter of the next generation. However, when the M3C is applied for power grid interconnection, with equal or close input and output frequency, the ...
Shenquan Liu +4 more
semanticscholar +1 more source
The modular multilevel matrix converter (M3C) is the high-power three-phase to three-phase AC/AC converter of the next generation. However, when the M3C is applied for power grid interconnection, with equal or close input and output frequency, the ...
Shenquan Liu +4 more
semanticscholar +1 more source
International Conference on E-Learning, E-Business, Enterprise Information Systems, & E-Government
In a Modular Multilevel Matrix Converter (M3C) based fractional frequency offshore wind power system, the primary equipment with strong frequency support capabilities are the wind turbines and the M3C.
Bin Yuan +5 more
semanticscholar +1 more source
In a Modular Multilevel Matrix Converter (M3C) based fractional frequency offshore wind power system, the primary equipment with strong frequency support capabilities are the wind turbines and the M3C.
Bin Yuan +5 more
semanticscholar +1 more source
Smooth Transition of Modular Multilevel Matrix Converter to Hexverter During Single-Arm Failure
2022 IEEE 6th Conference on Energy Internet and Energy System Integration (EI2), 2022The modular multilevel matrix converter (M3C) is the most promising topology for high-voltage and bulky-power ac-to-ac conversion. The M3C has inherent capability for arm failure riding-through by removing specific arms and maintaining steady operation ...
Juntao Jiang +5 more
semanticscholar +1 more source
IEEE Transactions on Power Systems
This paper studies the electromechanical transient modeling of a low-frequency AC (LFAC) system with modular multilevel matrix converter (M3C) stations. Firstly, the mathematical model of the M3C and its equivalent circuits are established.
Zheyang Yu, Zheren Zhang, Zheng Xu
semanticscholar +1 more source
This paper studies the electromechanical transient modeling of a low-frequency AC (LFAC) system with modular multilevel matrix converter (M3C) stations. Firstly, the mathematical model of the M3C and its equivalent circuits are established.
Zheyang Yu, Zheren Zhang, Zheng Xu
semanticscholar +1 more source
Real-Time HIL Simulation of Modular Multilevel Matrix Converter Using Switching Function Model
IEEE Power & Energy Society General MeetingThe modular multilevel matrix converter (M3C) represents a direct AC/AC converter configuration with significant potential for high-power applications in the medium voltage range.
Juan Páez Alvarez +4 more
semanticscholar +1 more source
2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia)
The modular multilevel matrix converter (M3C) is the core equipment of the low frequency transmission system (LFTS) which connects two AC systems with different frequency directly.
Yuwei Sun +5 more
semanticscholar +1 more source
The modular multilevel matrix converter (M3C) is the core equipment of the low frequency transmission system (LFTS) which connects two AC systems with different frequency directly.
Yuwei Sun +5 more
semanticscholar +1 more source