Results 121 to 130 of about 18,616 (261)

A hybrid multilevel converter for medium and high voltage applications [PDF]

open access: yes, 2010
This paper investigates the suitability of the hybrid multilevel converter for medium and high voltage application. The converter operation, modulation, and capacitor voltage balancing method are described in detail.
Adam, Grain Philip   +4 more
core  

Effect of equivalent salt deposit density on flashover voltage of contaminated insulator energized by HVDC [PDF]

open access: yes, 2000
In Malaysia, the demand for electric power is increasing day by day due to more consumption of power in the industrial sector. Recently, the high voltage DC transmission lines are under construction near the coastal environments for transmitting the ...
Ahmad, H.   +6 more
core  

Impacts of MT-HVDC Systems on Enhancing the Power Transmission Capability [PDF]

open access: gold, 2019
Ali Raza   +4 more
openalex   +1 more source

DC protection coordination for multi‐terminal HB‐MMC‐based HVDC grids

open access: yesIET Renewable Power Generation
Fast progress of High Voltage Direct Current (HVDC) technology has been considerable over the past decades. Emerging Modular Multilevel Converter (MMC) provides power systems with promising solutions to integrate large‐scale renewable energy sources, as ...
Seyed Hassan Ashrafi Niaki   +5 more
doaj   +1 more source

Convolution Power Ratio Based on Single-Ended Protection Scheme for HVDC Transmission Lines [PDF]

open access: gold, 2023
Guangqiang Peng   +5 more
openalex   +1 more source

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