TY - JOUR
T1 - Study of the effectiveness of a korean smart transmission grid based on synchro-phasor data of K-WAMS
AU - Kim, Jihun
AU - Lee, Byong Jun
AU - Han, Sangwook
AU - Shin, Jeong Hoon
AU - Kim, Taekyun
AU - Kim, Sangtae
AU - Moon, Younghwan
PY - 2013/3/19
Y1 - 2013/3/19
N2 - Recent technological achievement in areas of distributed computing, networking, high speed communications and digital control, as well as the availability of accurate GPS time source, are rapidly becoming the enabling factors for the development of a new generation of real time power grid monitoring tools. KDN (Korea electric power Date Network Co.) R&D department with KERI, Korea University and LSIS has embarked on long term research and development work in the field of wide area systems specifically applied to the power transmission grid in Korea. Primary focus will be on wide area measurement and monitoring, analysis, assessment technique and tools aimed at preventing the propagation of power grid instabilities. Of special interest are voltage stability and small signal stability. This project aligns with KEPCO (the Korea Electric Power Company). In this paper, case studies performed with the use of the developed system are presented.
AB - Recent technological achievement in areas of distributed computing, networking, high speed communications and digital control, as well as the availability of accurate GPS time source, are rapidly becoming the enabling factors for the development of a new generation of real time power grid monitoring tools. KDN (Korea electric power Date Network Co.) R&D department with KERI, Korea University and LSIS has embarked on long term research and development work in the field of wide area systems specifically applied to the power transmission grid in Korea. Primary focus will be on wide area measurement and monitoring, analysis, assessment technique and tools aimed at preventing the propagation of power grid instabilities. Of special interest are voltage stability and small signal stability. This project aligns with KEPCO (the Korea Electric Power Company). In this paper, case studies performed with the use of the developed system are presented.
KW - PMU
KW - real time stability assessment
KW - synchro-phasor
KW - voltage stability
KW - WAMS
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U2 - 10.1109/TSG.2013.2240321
DO - 10.1109/TSG.2013.2240321
M3 - Article
AN - SCOPUS:84875001426
VL - 4
SP - 411
EP - 418
JO - IEEE Transactions on Smart Grid
JF - IEEE Transactions on Smart Grid
SN - 1949-3053
IS - 1
M1 - 6471881
ER -