Results 1 to 10 of about 11,768 (215)
A New Control Strategy Based Multi Converter UPQC Using Fuzzy Logic Controller to Improve the Power Quality Issues [PDF]
Advances in Electrical and Electronic Engineering, 2014 A design of multiconverter unified power quality conditioner to improve the power quality issues is presents in this paper. Modified SRF theory and fuzzy logic controller technique are incorporated in this modelling.
Chandra Babu Paduchuri +2 more
doaj +4 more sources
Headroom based adaptive droop control for regulating DC voltage and active power in MTDC grid with integrated renewable energy [PDF]
Scientific ReportsActive power and DC voltage regulation is the key control challenge in a voltage source converter based multi-terminal high voltage direct current system (VSC-MTDC), particularly when integrating renewable energy sources.
Zi-Hong Jiang +7 more
doaj +2 more sources
Experimental study on fault ride-through capability of VSC-based HVDC transmission system [PDF]
Archives of Electrical Engineering, 2021 For voltage-source-converter based high-voltage-direct-current (VSC-HVDC) transmission systems, fault ride-through (FRT) capability is a very important grid requirement in order to enhance its operational availability under an alternating current (AC ...
Ngo Minh Khoa +2 more
doaj +1 more source
发电技术, 2022 In view of the high frequency resonance generated by Yu side connected to the AC grid in the Yu to E voltage source converter based high voltage direct current transmission (VSC-HVDC) south channel project, the characteristics of VSC-HVDC converter ...
YANG Wankai, WANG Xingguo, WANG Shuyang
doaj +1 more source
Journal of Modern Power Systems and Clean Energy, 2023 Voltage source converter based high-voltage direct current (VSC-HVDC) transmission technology has been extensively employed in power systems with a high penetration of renewable energy resources. However, connecting a voltage source converter (VSC) to an
Yongqing Meng +5 more
doaj +1 more source
Energies, 2022 Cahora Bassa, a thyristor-based High Voltage Direct (HVDC) link, transmits 1920 MW of power from a hydro-power plant in Zambezi River, north of Mozambique, to Apollo Substation in Johannesburg, South Africa.
Innocent Ewean Davidson +3 more
doaj +1 more source
High power density STATCOM with extended reactive power control range [PDF]
, 2015 This paper proposes a new configuration for static synchronous compensator (STATCOM) based on the ac-side voltage doubling voltage source converter (ACVD-VSC), which has twice of the dc-link voltage utilization as two-level VSC, hence improved power ...
Adam, G. P. +3 more
core +1 more source
IEEE Access, 2018 The converters and their control strategies play an important role in converting, transmitting, and improving the performance of high-voltage direct current (HVDC) system. There are different types of converter and their control strategies being employed
M. A. Hannan +8 more
doaj +1 more source
Coordinated operation and control of VSC based multiterminal high voltage DC transmission systems [PDF]
, 2015 This paper deals with a multiterminal voltage source converter (VSC)-based high voltage dc transmission system (M-HVDC) connecting offshore wind farms to onshore ac grids. Three M-HVDC configurations studied, each with different control strategies.
Cecati, Carlo +5 more
core +1 more source
Research on emergency DC power support coordinated control for hybrid multi-infeed HVDC system
Archives of Electrical Engineering, 2020 Based on the respective characteristics of line-commutated converter high-voltage direct current (LCC-HVDC) and voltage-source converter high voltage direct cur- rent (VSC-HVDC), two additional emergency DC power support (EDCPS) controllers are designed,
Congshan Li +3 more
doaj +1 more source