For this reason, they are very attractive techniques for the voltage-source-converter- (VSC) based high-voltage dc (HVDC) power transmission systems. The paper discusses optimized modulation patterns which offer controlled harmonic immunity between the ac and dc side. The application focuses on the...
Implementation of PWM Control in VSC-based HVDC Power Transmission Systems D. Demetriades, "VSC-based HVDC power transmission systems: an overview," IEEE Trans. Power Electron., Vol. 24, No. 3, pp. 592-602, Mar. 2004... L Peng,SY Ruan,GJ Li,... - World Engineers Convention 被引量...
(HVDC) transmission systems in terms of active and reactive power control, blackstart capabilityThis paper proposes a new breed of high-voltage dc (HVDC) transmission systems based on a hybridmultilevel voltage source converter (VSC) with ac-side cascaded H- bridge cells, the proposed system ...
VSC-based HVDC power transmission systems: An overview. IEEE Trans. Power Electron. 2009, 24, 592–602. [Google Scholar] [CrossRef] Nami, A.; Liang, J.; Dijkhuizen, F.; Demetriades, G.D. Modular multilevel converters for HVDC applications: Review on converter cells and functionalities. ...
Modelling, control design and analysis of VSC based HVDC transmission systems Padiyar K.R., Prabhu N.: `Modelling, control design and analysis of VSC based HVDC transmission systems', Proc. of the Int. Conf. on Power System ... KR Padiyar,N Prabhu - International Conference on Power System...
Multi-terminal VSC-based HVDC transmission system is the recent interest for grid integration of large-scale offshore wind farms. Protection of multi-terminal voltage source converters (VSC)-based HVDC transmission systems against DC faults is challenging. This paper presents a single-ended protection...
The principal characteristic of VSC-HVDC transmission is its ability to independently control the reactive and real power flow at each of the AC systems to which it is connected, at thePoint of Common Coupling (PCC). In contrast to line-commutated HVDC transmission, the polarity of the DC lin...
The development of power semiconductors, specially insulated-gate bipolar transistors and gate turnoff thyristors (GTOs) has led to the small power HVDC transmission based on voltage-source converters (VSCs). The self-commutated VSC-based HVDC installations have several advantages compared to ...
The state estimation (SE) is one of the most fundamental applications for efficiently operating and controlling electric power systems at both transmission and distribution levels. In contrast to the number of publications addressing the SE of power systems with VSC-HVDC links, however, very few ...
Voltage source converter based high voltage direct current(VSC-HVDC) is a typical transmission mode of offshore wind power farms. The large-scale offshore wind power farms exert more and more obvious impacts on the power angle stability of power systems. Mainly analyzed the effects of power angl...