Short-term hydro-thermal-wind complementary scheduling considering uncertainty of wind power using an enhanced multi-objective bee colony optimization algorithm. (1st September 2016)

• Record Type: Journal Article
• Authors: Zhou, Jianzhong; Lu, Peng; Li, Yuanzheng; Wang, Chao; Yuan, Liu; Mo, Li
• Is Part Of: Energy conversion and management. Volume 123(2016)
• Page Start: 116
• Page End: 129
• Publication Date: 2016-09-01
• Subjects: Hydro-thermal-wind system -- Uncertainty of wind power -- Bee colony optimization -- Local searching method -- Constraints-repairing strategy; Direct energy conversion -- Periodicals; Energy storage -- Periodicals; Energy transfer -- Periodicals; Énergie -- Conversion directe -- Périodiques; Direct energy conversion; Periodicals; 621.3105
• DOI: 10.1016/j.enconman.2016.05.073
• Languages: English
• ISSNs: 0196-8904

Abstract

Highlights: HTWCS system is established while considering uncertainty of wind power. An enhanced multi-objective bee colony optimization algorithm is proposed. Some heuristic repairing strategies are designed to handle various constraints. HTWCS problem with economic/environment objectives is solved by EMOBCO. Abstract: This paper presents a short-term economic/environmental hydro-thermal-wind complementary scheduling (HTWCS) system considering uncertainty of wind power, as well as various complicated non-linear constraints. HTWCS system is formulated as a multi-objective optimization problem to optimize conflictive objectives, i.e., economic and environmental criteria. Then an enhanced multi-objective bee colony optimization algorithm (EMOBCO) is proposed to solve this problem, which adopts Elite archive set, adaptive mutation/selection mechanism and local searching strategy to improve global searching ability of standard bee colony optimization (BCO). Especially, a novel constraints-repairing strategy with compressing decision space and a violation-adjustment method are used to handle various hydraulic and electric constraints. Finally, a daily scheduling simulation case of hydro-thermal-wind system is conducted to verify feasibility and effectiveness of the proposed EMOBCO in solving HTWCS problem. The simulation results indicate that the proposed EMOBCO can provide lower economic cost and smaller pollutant emission than other method established recently while considering various complex constraints in HTWCS problem.