Active Power Dispatch with Network Loss under Electricity Market Condition

Abstract

An approach for active power generation dispatch among the units under electricity market condition is presented.It is first dispatched according to the sell price of each unit,and then the network loss from unit to load is calculated based on power flow analysis.The sell price of each unit is then modified with the network loss distributed to it,and the dispatch will do again according to the modified sell prices.It will be repeated until the best dispatch is obtained.This approach is more reasonable.