Results 81 to 90 of about 4,536,491 (200)

High‐Power Voltage Source Converter for Integration of Battery in Power System

IET Energy Systems Integration
To address grid instability caused by intermittent renewable energy, this work proposes utility‐scale battery energy storage (BES) integration using a hybrid multilevel and multipulse voltage source converter (VSC) topology, which overcomes the ...
Subir Karmakar, Bhim Singh, Ambrish Chandra, Kamal Al‐Haddad   +3 more
doaj   +1 more source

Multi-scenario coordinated operation strategy of battery-hydrogen hybrid energy storage system for pure photovoltaic VSC-HVDC converter station

Global Energy Interconnection
Voltage source converter based high voltage direct current (VSC-HVDC) transmission serves as a crucial means for power delivery from renewable energy stations, and its operating characteristics require the converter station to maintain a continuous power
Xiaojun Shen, Letao Chen, Congying Nie, Xubin Liu, Liping Wang   +4 more
doaj   +1 more source

Dynamic Surface Backstepping Control for Voltage Source Converter-High Voltage Direct Current Transmission Grid Side Converter Systems

, 2020
This paper studies the coordination control of active and reactive power of the voltage source converter-high voltage direct current transmission (VSC-HVDC) grid side converter.
Jinpeng Yu, Lin Zhao, Chengjiang Hu, Yumei Ma   +3 more
core   +1 more source

Selection of dead angle of a three-level multipulse voltage source converter for power quality improvement in HVDC system

, 2009
This paper deals with the optimum dead angle operation of a three level 18-pulse voltage source converter (VSC) for power quality improvement in High Voltage DC (HVDC) transmission system.
Singh, Bhim, D. Madhan Mohan, Madhan Mohan, D., Panigrahi, B. K., Bhim Singh, B. K. Panigrahi   +5 more
core   +1 more source

Wideband Oscillation Mechanism Analysis in VSC-HVDC Systems With Virtual Synchronous Machine in Master-Slave Mode

IEEE Access
Virtual synchronous machine (VSM) has been applied in voltage source converter high voltage direct current (VSC-HVDC) system. This paper proposes a stability evaluation model for ‘rate of change of frequency-transient frequency excursion’ ...
Chang Li, Bingbing Shao, Xun Mao, Wangchao Dong, Kai Lyu   +4 more
doaj   +1 more source

Harmonic optimised 24-pulse voltage source converter for high voltage DC systems

, 2009
The harmonic reduction, control and design of 24-pulse three-level voltage source converters (VSCs) with fundamental frequency switching for a high-voltage DC transmission system is dealt with here. The level of harmonics of the converter is optimised by
Singh, B., Madhan Mohan, D., Panigrahi, B. K., B.K. Panigrahi, D. Madhan Mohan, B. Singh   +5 more
core   +1 more source

Research on Fault Identification of Hybrid Multi-Feed High-Voltage Direct Current System Based on Line Commutated Converter and Voltage Source Converter

With the rapid development of voltage source converter (VSC) and line commutated converter (LCC) technology and the relative concentration of power and load, the inverter station of the flexible DC system is fed into the same AC bus with the conventional
Xingyang Hu, Kun Chen, Long’en Zhang, Hengxuan Li, Pangqi Ye, Ting Wang   +5 more
core   +1 more source

Line frequency commutated voltage source converters for multiphase modular multilevel converters

, 2023
Aspects are described for line frequency commutated voltage source converters for multiphase modular multilevel converters. A voltage source converter (VSC) capacitor voltage of a multiphase VSC of a multiphase power converter can be identified.

core  

Coordinated Active and Reactive Power Control of VSC-HVDC for Enhancing Static Voltage Stability in AC/DC Systems

Energies
When conducting research on the static voltage stability of AC/DC systems with voltage source converter-high voltage direct current (VSC-HVDC) transmission lines, the focus is often given to reactive power control, neglecting the potential from active ...
Jinpeng Guo, Luo Zou, Ningyu Zhang, Yuqiao Jia, Xueping Pan, Xiaorong Sun   +5 more
doaj   +1 more source

Optimized Control of LCL-VSC Converter With Refined s-Parameter

, 2017
For the control of high-voltage dc (HVdc) systems, especially for that of the multiterminal HVdc (MTdc) systems, the voltage source converter (VSC) is a good option because of its high controllability.
Liu, L. (author), Terzija, Vladimir (author), van der Meijden, M.A.M.M. (author), Popov, M. (author)   +3 more
core   +1 more source