Results 101 to 110 of about 6,378 (207)

Control and Limit Enforcements for VSC Multi-Terminal HVDC in Newton Power Flow

open access: yes, 2017
This paper proposes a novel method to automatically enforce controls and limits for Voltage Source Converter (VSC) based multi-terminal HVDC in the Newton power flow iteration process.
Cui, Hantao, Li, Fangxing, Yuan, Haoyu
core   +1 more source

A VSC-HVDC-Assisted Black-Start Strategy in Bulk Power Systems a Case Study in San Diego

open access: yesIEEE Open Access Journal of Power and Energy
With the worldwide growth in deploying high-voltage direct current (HVDC) transmission systems, their ability to facilitate black-start (BS) restoration has been a research topic of interest.
Xiaofei Wang   +4 more
doaj   +1 more source

Comparative Analysis on Small-Signal Stability of Multi-Infeed VSC HVDC System With Different Reactive Power Control Strategies

open access: yesIEEE Access, 2019
Voltage Source Converter based High Voltage Direct Current (VSC HVDC) technology is used more and more in modern power systems. Consequently, in the ac network, an increasing number of converters are appearing in mutual electrical proximity, thus forming
Goran Grdenic   +2 more
doaj   +1 more source

Inter-harmonics in multi-terminal VSC-based HVDC systems

open access: yesJournal of Modern Power Systems and Clean Energy, 2016
Multi-terminal voltage sourced converter (VSC)-based high voltage direct current (HVDC) system composes of a number of VSCs connected to an HVDC grid (or dc grid). The dc grid is often configured by cable interconnections between converter stations, thus
Minxiao Han, Phuchuy Nguyen, Wenli Yan
doaj   +1 more source

DC grids for integration of large scale wind power [PDF]

open access: yes, 2011
It is widely recognized that the future wind power development in the Nordic region will be to a large extent be offshore. The most promising technology for that is the voltage source converter (VSC) HVDC. A review of the most important options and state-
Carlsson, Ola   +8 more
core   +1 more source

VSC-HVDC System Based on Multi-converters and Its Experimental Research

open access: yesKongzhi Yu Xinxi Jishu, 2013
It mainly introduced the working principle and converter mathematical model of VSC-HVDC, put forward a novel VSC-HVDC system based on multi-converters, and then analyzed its structure characteristics and control strategies in detail, finally built a set ...
DENG Ming   +5 more
doaj  

Modeling and Control of Multi-Terminal VSC HVDC Systems

open access: yesEnergy Procedia, 2012
AbstractThis paper discusses the modeling and control of Voltage Source Converter High Voltage Direct Current (VSC HVDC) systems in a multi-terminal configuration (MTDC). Both steady-state interactions, as well as transient stability modeling and control are addressed.
Beerten, Jef, Belmans, Ronnie
openaire   +2 more sources

Oscillation stability analysis and mitigation method of photovoltaic field connected to the grid via VSC-HVDC

open access: yes电力工程技术
Photovoltaic field connected to the grid via voltage source converter based high voltage direct current (VSC-HVDC) transmission is an important trend in the future development of the power system, but there is a risk that the interaction between ...
DU Wenjuan, HAO Xiangkun, CHEN Jue
doaj   +1 more source

Home - About - Disclaimer - Privacy