營運成本最小化之電力輸送排程

• Main Authors: Chen, Shao-Fu, 陳紹甫
• Other Authors: Lin, Youn-Long
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/03298437286283607064

碩士 === 國立清華大學 === 資訊工程學系 === 99 === Energy-efficiency is getting more important nowadays. Traditional power system delivers electricity without any schedule due to lack of usage information, such as the expected load and duration. However, as ICT technologies advance, we can make use of consumer information to achieve higher energy efficiency and lower operating cost by means of scheduling. We present a new problem on power delivery scheduling, and propose a mixed-integer linear programming (MILP) model. The objective is to minimize power plaint’s operating cost which is composed of fuel cost, startup cost, and shutdown cost, while satisfying several constraints, e.g., generation limits, ramping constraints. Experimental results demonstrate that having usage information beforehand can lower the operating cost effectively.