การจัดสรรกำลังการผลิตไฟฟ้า และบริการเสริมความมั่นคงของระบบไฟฟ้า ในตลาดกลางซื้อขายไฟฟ้าด้วยวิธีโปรแกรมเชิงเส้น / วีรพันธุ์ รักวิจัย = Energy and ancillary service dispatch in a pool market with linear programming method / Veerapant Rukvichai
This thesis presents energy and ancillary service dispatch based on linear programming method, which takes into account constraints having impacts on dispatched generation and electricity prices variation. In this thesis the ancillary service comprises contingency reserve and automatic generation control (AGC). A generating unit model with adjusted operating power is employed to represent ancillary service capability. In addition, ramp rate of each unit and variation of price bidding are considered during dispatched intervals. The test results with a 6-unit system could be used as indicators to obtain an appropriated market rules for the future Thailand power pool.