02983nas|a2200409 i 4500 20260817161216.0 030808s2002 th u m rtt 0| a1eng d .b11893187 AIT Thesis no. ET-02-14 Le Viet Hung 500KV transmission expansion planning : a case study of Viet Nam Bangkok : Asian Institute of Technology, 2002 149 leaves : ill. Thesis ; no. ET-02-14 Thesis (M.Eng.) - Asian Institute of Technology, 2002 A thesis submitted in partial fulfillment of the requirements for the degree of master of Engineering.School of Environment, Resources and Development Transmission system plays a very impo1tance role in electric system. Construction of new transmission facilities, such as lines or substations, requires long term planning and large capital investment. The main purpose of transmission system planning is to determine the locations and sizes of new transmission facilities in order to meet future demand in the economical and reliable manner. Therefore, careful study to evaluate the planning is required. This study identifies the concepts of power transfers on transmission line, stability considerations, applied to 500kV transmission expansion planning in Vietnam during 2002-2010. Analysis and evaluations of the transmission system with generation planning aim to satisfy the forecasted load demand under thermal limitation, voltage limitation and small signal stability limitation. The study also includes recommendations to improve the stability of 500kV system based on the results of analysis and evaluations. Power World software is used to simulate the existing and planned system. Electric power transmission Vietnam Weerakorn Ongsakul, Chairperson Surapong Chiraratananon, Examination Committee Kumar, Sivanappan, Examination Committee Electricity of Vietnam, Scholarship donor Asian Institute of Technology. Thesis ; no. ET-02-14 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B07480 .b11893187 mnait u 240404 0 030808 m a u 0 mnait mnait mnarc 20 40 Barcode : 30050120601835 CREATED : 2002-11-03 RECORD # : i12346287 LPATRON : 1017967 LCHKIN : 2006-07-21 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 7 TOT RENEW : 5 Barcode : 30050120601801 CREATED : 2002-11-03 RECORD # : i12346299 LPATRON : 1017967 LCHKIN : 2009-03-07 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 22 TOT RENEW : 33 Barcode : 30050160047071 CREATED : 2016-06-06 RECORD # : i13018644 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 367 367 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no. ET-02-14 30050120601835 2026-08-17 16:12:16 1 2026-08-17 20 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no. ET-02-14 30050120601801 2026-08-17 16:12:16 2 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no. ET-02-14 30050160047071 2026-08-17 16:12:16 2026-08-17 40