Multi SVR Approach for Fault Location in Multi-terminal HVDC Systems

Hadaeghi, Arsalan; Samet, Haidar; Ghanbari, Teymoor

doi:10.20508/ijrer.v9i1.8868.g7576

Cited by 2 publications

(2 citation statements)

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“…It paves the way for future grid-connection difficulties at distances of more than 100 km [4]. In near future, it becomes possible to increase projects of HVDC link for the transmission of electricity beyond the river or over extremely larger distances [5]. Due to various difficulties undersea cables cannot be used for long distance, which limits transmission capacity in HVAC [6], however HVDC technology allows for higher transmission capacity over long distances.…”

Section: Introductionmentioning

confidence: 99%

“…The most recommended technique for connecting islanded grids is VSC [8]. The introduction of the VSC has increased HVDC technology's versatility and operability [5]. The transmission system which uses HVDC link with Voltage Source Converters (VSCs) is more advantages after the development of semiconductor devices and the comparatively high frequency switching devices.…”

Section: Introductionmentioning

confidence: 99%

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The VSC-HVDC Transmission System Performance Assessment

Gandotra,

Kanika,

Pal

2023

J. Phys.: Conf. Ser.

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As the use of renewable resources increases the transfer of power from remote area to consumer is a big challenge. Therefore, Voltage Source Converter High Voltage Direct Current (VSC-HVDC) transmission is gaining more popularity for integration of renewable energy generators to the consumers using smart grid. Even after many advantages of HVDC transmission system it is not used popularly due to unexpected instability in the system. However recent developments in semiconductor devices and control techniques the HVDC link operation in transmission system becomes easier. In this paper VSC based HVDC system is designed with AC-DC converter model for power flow assessment of both sides of HVDC link. To analyze the proposed model a simulation model of 75km DC line with voltage source converter (VSC) based AC-DC converter model on both side of DC line is designed in a MATLAB environment. HVDC link efficiency is calculated by analyzing power flow through AC lines at both ends of HVDC line.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%