Energy-saving control of trams with DC series motors allowing for light signalling

• Autorzy: Rawicki S.
• Konferencja: Computer Applications in Electrical Engineering (18-19.04.2016 ; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

Novelty of this paper consists in simultaneous analysis of the traffic of some tram vehicles taking into consideration the criterion of the electric energy consumption minimum. Problems of traffic disturbances have been also included. First of all the influence of the light signalling at the crossing has been analysed to reduce the energy use caused by long stops forcing necessity of quicker subsequent ride to liquidate delay in relation to the time-table. Within the elaborated methodology, the tram route is divided into parts in keeping with different motion resistances for individual route fragments. Such simulation is more real and precise for tram ride conditions in the city. The paper deals with modernized trams driven by DC series motors supplied from modern choppers. For the stage of the vehicle running with the constant speed, the best choice of the value of the field-weakening coefficient can increase the motor efficiency.

Słowa kluczowe

EN

tram vehicles; energy-saving control; DC series motors; light signalling

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2016
• Tom: No. 85
• Strony: 221--231
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Rawicki S.

• Poznan University of Technology

Bibliografia

• [1] Frąckowiak J., Method of calculation of energy-saving ride of tram vehicle driven by three-phase induction motors, Doctor’s thesis, Poznan University of Technology, Poznan, 1995.
• [2] Glia R.S., Investigation of the influence of disturbances of the traffic of tram vehicles with series direct current motors on the forecasting of the subsequent energy saving run, Doctor’s thesis, Poznan University of Technology, Poznan, 2005.
• [3] Halangau A.M., A new solution for the optimization of urban public transport consumption, 11th Intern. Conference: Modern Electric Traction, Warsaw, Poland 2013, p. 1-6.
• [4] Kacprzak J., Koczara W., Fundamentals of electric traction vehicle drive, Publishing House of Communications, Warsaw, 1990 (in Polish).
• [5] Rawicki S., Modern system of control of tram vehicle at minimum energy use, Problems Publications – Electrical Machines, BOBRME Komel, No. 73, Katowice, 2005, p. 131-136 (in Polish).
• [6] Rawicki S., Energy-optimum control of tram driving system with DC series motors at vehicle traffic disturbances, Problems Publications – Electrical Machines, BOBRME Komel, No. 77, Katowice, 2007, p. 111-116 (in Polish).
• [7] Rawicki S., Semi-automatic control of tram vehicle with intent to attain minimum electric energy use, Przegląd Elektrotechniczny (Electrical Review), No. 7, 2009, p. 159-162.
• [8] Szeląg A., Problems of analysis and design of electric direct-current traction system applying modelling and simulation techniques, Publishing House of Warsaw University of Technology, Electrical Engineering, No. 123, Warsaw, 2002.
• [9] Zielińska M., Rationalization of energy use in city traffic of electric rail traction vehicles, Doctor’s thesis, Poznan University of Technology, Poznan, 1993.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.