NDLI: Two ways (AC-DC-AC or AC-AC) transmission convertion by facts technique

Content Provider	IEEE Xplore Digital Library
Author	Ali-Zade, P. Ustun, O. Radjabli, K. Ali-Zade, K.
Copyright Year	2005
Description	Author affiliation: Near East Univ., Mersin (Ali-Zade, P.)
Abstract	The paper brief is one out of the first approaches in Turkey to popularize HVDC-light transmissions. It deals with: 1. Lab design and PSCAD modeling of a special bridge controlled AC - DC three load (star-delta) rectifier. It uses 9 group of valves (instead of 6 group valves of common bridge), three lines of former AC transmission, the earth and three DC loads between the lines and earth (or a star-delta inverter). 2. Lab design and PSCAD modeling of a special controlled bridge DC - AC star-delta inverter between three DC source and AC network. It also uses 9 group of valves (instead of common 6 group valves), three input DC lines (and the earth) and three outputs AC transmission lines. 3. Comparison of the bridges construction and modeling results of traditional HVDC-light transmission (6 valves rectifier, traditional DC line and 6 valves inverter) and designed AC-DC-AC transmission (9 valves rectifier, AC line and 9 valves inverter). The proposed star-delta rectifier and inverter can be implemented in common electrical applications such as HVDC transmission, supply of isolated loads, asynchronous grid connection, infeed of small-scale distributed generators (DG), infeed to city centers, for DC grids, converting the AC lines into HVDC light lines, etc.
Starting Page	1
Ending Page	4
File Size	793558
Page Count	4
File Format	PDF
ISBN	9785932080344
DOI	10.1109/PTC.2005.4524777
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-06-27
Publisher Place	Russia
Access Restriction	Subscribed
Rights Holder	Energy Systems Institute
Subject Keyword	Valves Inverters Bridges Rectifiers Earth PSCAD HVDC transmission Transmission lines AC generators DC generators
Content Type	Text
Resource Type	Article

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