Results 171 to 180 of about 2,212 (228)

Sliding mode-based direct power control of unified power quality conditioner. [PDF]

open access: yesHeliyon
Trivedi T   +5 more
europepmc   +1 more source

Low-Voltage-Ride-Through (LVRT) Control of an HVDC Transmission System Using Two Modular Multilevel DSCC Converters

IEEE Transactions on Power Electronics, 2017
This paper presents an intensive discussion on a high-voltage direct-current (HVDC) long-distance transmission system combining two modular multilevel double-star chopper-cells (DSCC) converters with dc power cables. Hereinafter, each converter is referred to simply as a DSCC converter, or just as a DSCC for more simplicity.
Kota Oguma, Hirofumi Akagi
exaly   +5 more sources

Systematic development of Low Voltage Ride-Through (LVRT) envelope for grids

TENCON 2010 - 2010 IEEE Region 10 Conference, 2010
Increased penetration of wind generation into high voltage transmission systems necessitates development of grid integration standards. One of them is Fault Ride-Through (FRT) or Low Voltage Ride-Through (LVRT) guidelines. Development of the voltage envelope depends on the transmission network characteristics along with considerations like contingency ...
W A Qureshi, N C Nair
exaly   +4 more sources

Low Voltage Ride through (LVRT) of DFIG and PMSM wind turbine

2015 IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT), 2015
The main objective of this paper is to analyse Low Voltage Ride through capability (LVRT) of Doubly Fed Induction Generator (DFIG) and Permanent Magnet Synchronous Machine (PMSM) in Real Time Simulation. DFIG and PMSM wind turbines consists of power electronics circuits which are modeled in detail in RSCAD software of Real Time Digital Simulator (RTDS)
P. Noorcheshma   +2 more
exaly   +4 more sources

Low Voltage Ride Through(LVRT) control strategy of grid-connected variable speed Wind Turbine Generator System

8th International Conference on Power Electronics - ECCE Asia, 2011
In this paper, a Low Voltage Ride Through (LVRT) control strategy for variable speed full scale Wind Turbine Generator System (WTGS) is proposed. Grid-connected wind power system should satisfy LVRT requirement when grid fault occur, and the variable speed full scale WTGS has advantage of satisfying LVRT compared with the fixed speed WTGS. The proposed
Hojoon Shin, Hyun-Sam Jung, Seung-Ki Sul
exaly   +4 more sources

Magnetostriction analysis on doubly fed induction generator under normal and low voltage ride through (LVRT) condition

2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy), 2017
Rotating electrical machines are designed at many levels and from a number of different points of view. The development of powerful computation engines in previous decades allowed for the use of numerical methods in electromagnetics. In electrical machines, the magnetic field effect the dimensions of iron parts due to magnetostriction.
T Nikita, K. Manickavasagam, S Sachin
exaly   +4 more sources

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