Title |
Development of Unit Commitment Methodology Considering Direct Load Control by 3-Dimensional Dynamic Programming |
Authors |
이범(Lee, Buhm) ; 김용하(Kim, Yong-Ha) ; 최상규(Choi, Sang-Kyu) ; 김형중(Kim, Hyeong-Jung) |
Keywords |
Direct Load Control ; Unit Commitment ; 3-Dimensional Dynamic Programming |
Abstract |
This Paper Presents a new methodology for Direct Load Control(DLC) and Unit Commitment. To consider economical effect of DLC, we developed 3-Dimensional dynamic programming which can combine unit commitment and DLC. Traditional dynamic programming has 2-Dimensional which consist of state and stage, but newly developed dynamic programming has DLC state, U.C. state, and stage. As a result, economical DLC and unit commitment schedule of the power system is possible. This method is applied to the test system, and the usefulness of the method is verified. |