Transmission system development planning for Central-1 and Northern Regions of Lao PDR

This paper investigates the transmission system development plan of Electricite du Laos (EDL), specifically for the transmission development projects in the Central-1 and Northern regions of Lao PDR for the years 2010-2020. The power flow analysis at peak demand conditions is based on N-1 contingenc...

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Main Authors: P. Kongmany, S. Premrudeepreechacharn, K. Charoenpatcharakij
Format: Conference Proceeding
Published: 2018
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=73849128416&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60318
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-603182018-09-10T03:41:04Z Transmission system development planning for Central-1 and Northern Regions of Lao PDR P. Kongmany S. Premrudeepreechacharn K. Charoenpatcharakij Energy This paper investigates the transmission system development plan of Electricite du Laos (EDL), specifically for the transmission development projects in the Central-1 and Northern regions of Lao PDR for the years 2010-2020. The power flow analysis at peak demand conditions is based on N-1 contingency criterion. The adjustment in transmission system development plan of EDL is to improve the reliability of such regional networks for the given years based on the economic justification (economic internal rate of return, EIRR). The economic justification will be accomplished to indicate the internal rate of return of each transmission system expansion project. This paper is used DIgSILENT program to calculate the power system index. The results of the studies have shown that, power losses, energy not supplied (ENS), system average interruption frequency index (SAIFI), system average interruption duration index (SAIDI), are reduced. In addition, the economic internal rate of return (EIRR) of each subproject can assist planers to make a reasonable discussion or determination to reinforcement and expansion planning. © 2008 IEEE. 2018-09-10T03:41:04Z 2018-09-10T03:41:04Z 2008-12-01 Conference Proceeding 2-s2.0-73849128416 10.1109/NAPS.2008.5307301 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=73849128416&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60318
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Energy
spellingShingle Energy
P. Kongmany
S. Premrudeepreechacharn
K. Charoenpatcharakij
Transmission system development planning for Central-1 and Northern Regions of Lao PDR
description This paper investigates the transmission system development plan of Electricite du Laos (EDL), specifically for the transmission development projects in the Central-1 and Northern regions of Lao PDR for the years 2010-2020. The power flow analysis at peak demand conditions is based on N-1 contingency criterion. The adjustment in transmission system development plan of EDL is to improve the reliability of such regional networks for the given years based on the economic justification (economic internal rate of return, EIRR). The economic justification will be accomplished to indicate the internal rate of return of each transmission system expansion project. This paper is used DIgSILENT program to calculate the power system index. The results of the studies have shown that, power losses, energy not supplied (ENS), system average interruption frequency index (SAIFI), system average interruption duration index (SAIDI), are reduced. In addition, the economic internal rate of return (EIRR) of each subproject can assist planers to make a reasonable discussion or determination to reinforcement and expansion planning. © 2008 IEEE.
format Conference Proceeding
author P. Kongmany
S. Premrudeepreechacharn
K. Charoenpatcharakij
author_facet P. Kongmany
S. Premrudeepreechacharn
K. Charoenpatcharakij
author_sort P. Kongmany
title Transmission system development planning for Central-1 and Northern Regions of Lao PDR
title_short Transmission system development planning for Central-1 and Northern Regions of Lao PDR
title_full Transmission system development planning for Central-1 and Northern Regions of Lao PDR
title_fullStr Transmission system development planning for Central-1 and Northern Regions of Lao PDR
title_full_unstemmed Transmission system development planning for Central-1 and Northern Regions of Lao PDR
title_sort transmission system development planning for central-1 and northern regions of lao pdr
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=73849128416&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60318
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