Calculation of the generator cost functions using the utilization factor of generators and the mixed fuel burning ratio of the generators

이용율과 혼소율을 이용한 발전기의 입출력 특성식 산정

The generator cost function is one of the basic data for the generation scheduling. Generally the cost functions are obtained form design calculations or from heat rate tests. The real operating condition may be different from the condition of design or the tests. Some of the conditions may not be tested during the periodical maintenance. In order to improve the calculation of the generator cost function, this paper presents a new calculation method of the generator cost functions using the utilization factors of generators and the mixed fuel burning ratio of the generators.