03211nas a2200385 a 4500 20260818085019.0 090120s2008 th uu|m rtt 0| a1eng d .b12045470 AIT Thesis no.ET-08-15 Sean Piseth Contingency analysis : a case study of electric power transmission system in Phnom Penh, Cambodia Pathum Thani, Thailand : Asian Institute of Technology, 2008 1 online resource (72 leaves) : ill. Thesis ; no. ET-08-15 A thesis submitted in partial fulfillment of the requirements for the degree of Mater of Engineering Thesis (M.Eng.) - Asian Institute of Technology, 2008 The successful service to supply electric power is to provide sufficient amount of energy consumption to customers with reliable, security, quality in an economic manner. Contingency analysis is one of the functions in Energy Management System which is in Control Center; this application can be utilized in order to predict what will occur in electric power system followed by the outage of equipment which helps operators to take any actions in advance to maintain the system in the safe condition. Contingency Analysis is very significant application for operation and monitoring of electric power system. This thesis is mainly conducted to contingency analysis by using Artificial Neural Network Approach for IEEE 14 bus system and the existing Phnom Penh electric power transmission system, Cambodia in order to improve system reliability, power quality and security of supply. In this study, it is only focused on power transfer capability in the transmission lines and voltage violation in each bus of the existing system during contingency in this system. The comparison of proposed ANN method, DC Power Flow and AC Power Flow (Newton Raphosn) is made. As a result Artificial Neural obtained the similar results in a fast computation. Finally, the recommendation to reinforce GS3 to CEP line to double circuit line for the existing electric power transmission system to improve the system performance during contingency is also provided Electric power transmission Cambodia Phnom Penh Weerakorn Ongsakul, Chairperson Nadarajah, Mithulananthan, Examination Committee Wang, Yaw-Juen, Examination Committee France-AIT Fellowship, Scholarship Donor Asian Institute of Technology. Thesis ; no. ET-08-15 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B02184 .b12045470 mnait u 240401 0 090120 m a u 0 mnait mnarc 22 40 Barcode : 30050120384572 CREATED : 2014-04-02 RECORD # : i12755205 LPATRON : 1027419 LCHKIN : 2017-01-30 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 1 TOT CHKOUT : 1 TOT RENEW : 0 Barcode : 30050120368880 CREATED : 2016-08-06 RECORD # : i13022209 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 22787 22787 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ET-08-15 30050120384572 2026-08-18 08:50:19 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.ET-08-15 30050120368880 2026-08-18 08:50:19 2026-08-18 40