Optimal Energy Saving in Mass Rapid Transit System Using Timetable Simulation System

• Main Authors: Yi-Te Chou, 周義德
• Other Authors: Ming-Yuan Cho
• Format: Others
• Language: zh-TW
• Published: 2009
• Online Access: http://ndltd.ncl.edu.tw/handle/24542625831970360343

碩士 === 國立高雄應用科技大學 === 電機工程系 === 97 === This thesis proposes to use timetable simulation software to solve the optimum runtime reserve such that the traction supply substation power can be effectively reduced. The train movement is closely related to signalling system, traction power system and rolling stock system.The Automatic Train Operation (ATO) System solves the speed command for train set operation by considering the propulsion system, track alignment and the planning timetable to achieve the efficiency of energy consumption by regulating runtime reserve. Therefore, the traction power system can provide less power for the vehicles on line to save energy. Finally, in order to demonstrate the practicality and effectiveness of the proposed method, the red line of the Kaohsiung Mass Rapid Transit System is selected for different runtime reserve simulation analysis and test. It is concluded that the optimal timetable indeed effectively reduce the power consumption of traction supply substation.