Results 91 to 100 of about 4,536,491 (200)

A novel linear regression density peak clustering‐based transmission line protection for line‐commuted converter‐voltage source converter hybrid high voltage direct current system

High Voltage
Line‐commuted converter (LCC)–voltage source converter (VSC) hybrid high voltage direct current (HVDC) transmission system is an innovative technology, the existing LCC and VSC protection require setting, and it is difficult to be directly applied in the
Shunguang Lei, Hongchun Shu, Zhimin Li, Yinan Hu, Xincui Tian, Taiwen Liu   +5 more
doaj   +1 more source

PHOTOVOLTAIC BASED SHUNT ACTIVE POWER FILTER USING P-Q THEORY FOR ENHANCING THE POWER QUALITY

Electrica, 2015
This paper proposes a three phase shunt active power filter with photovoltaic array and battery, incorporatedwith DC-DC boost converter. The filter consists of a three phase voltage source PWM converter with a DC capacitor atthe input side.
R. BALAMURUGAN, R. NITHYA
doaj   +2 more sources

Analysis, design and control of two-level voltage source converters for HVDC systems

, 2008
The Voltage Source Converter (VSC) is replacing the conventional line commutated current source converters in High Voltage DC (HVDC) transmission systems.
Singh, Bhim, Panigrahi, B. K., Mohan, D. Madhan   +2 more
core   +1 more source

Sliding mode control for voltage source converter applied to wind energy systems

, 2014
This paper focuses on a sliding mode power controller (SMPC) of a three-phase grid-connected voltage source converter (VSC). The proposed control scheme aims at regulating the DC-link voltage of the converter and precisely tracking arbitrary power ...
D. Kairous, Beaudoin, Jean Jacques, M Ouhrouche, Kairous, Djilali, J. J. Beaudoin, R. Wamkeue, Wamkeue, René, Ouhrouche, Mohand   +7 more
core   +1 more source

Voltage Compensation in Weak Grids Using Distributed Generation with Voltage Source Converter as a Front End

, 2005
In this paper, a three-phase voltage source converter (VSC) is implemented as a front end of a distributed generation (DG) unit. A voltage regulation feature has been added to the VSC controller in order to maintain the voltage at the load connection bus
Magueed, Fainan, Awad, Hilmy
core  

Supercapacitor‐based coordinated synthetic inertia scheme for voltage source converter‐based HVDC integrated offshore wind farm

IET Energy Systems Integration
A supercapacitor‐based coordinated synthetic inertia (SCSI) scheme for a voltage source converter‐based HVDC (VSC‐HVDC)‐integrated offshore wind farm (OWF) is proposed.
Jiebei Zhu, Meiqi Shi, Lujie Yu, Junbo Zhao, Siqi Bu, Chi Yung Chung, Campbell D. Booth   +6 more
doaj   +1 more source

Mid-frequency oscillation suppression methodology for offshore wind power VSC-HVDC system and its engineering validation

电力工程技术
Potential mid-frequency oscillation risks associated with offshore wind power integration via a voltage source converter based high voltage direct current (VSC-HVDC) transmission system are addressed.
Zhiqiang YANG, Xianrong WANG, Kaikai ZOU, Chongxue JIANG, Ruhai HUANG, Chuanwei LIN   +5 more
doaj   +1 more source

Modeling of multilevel voltage source converter

, 2004
Modeling of Voltage Source Converter (VSC) is always carried out independent of the type of application, for analysis of the system for various test conditions. In the present paper two main philosophies of modeling viz. continuous time and discrete time,
SASI, N, SAWANT, RR, DESHPANDE, NR
core  

Deep Actor-Critic Reinforcement Learning (DA-CRL) based multi-objective optimal control of solar PV integrated UPQC for power quality enhancement in smart distribution networks. [PDF]

Sci Rep
Bindu EH, Prasanna PBG, Krishna D, Goud BS, Balachandran PK.   +4 more
europepmc   +1 more source

High-power hybrid commutated converter for carbon-neutral power transmission. [PDF]

Nat Commun
Xu C, Wang Z, Yu Z, Dong Y, Wu J, Zhao B, Qu L, Zeng R.   +7 more
europepmc   +1 more source