실계통자료를 이용한 판매사업소별 송전비용의 계산

Calculation of Transmission Cost for Power Sales District Office based on KEPCO Data

As we move to competition, transmission cost become more and more important. At the wholesale competition market, the process of settlement must include the cost of transport. The aim of this paper is to calculate approximate transmission cost at each power sales district office using KEPCO data. We considered investment cost, transmission constraints and marginal losses as cost elements which must be taken into account in transmission cost calculation.