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Tehnički vjesnik, Vol.24 No.5 Listopad 2017.

Izvorni znanstveni članak
https://doi.org/10.17559/TV-20170628043048

Energy management strategy based on dynamic programming for dual source trolleybus

Liwei Zhang ; Beijing Jiaotong University, No. 3 Shangyuancun, Haidian District, Beijing 100044, China
Yang Yang ; Beijing Jiaotong University, No. 3 Shangyuancun, Haidian District, Beijing 100044, China
Minghe Sun ; Beijing Jiaotong University, No. 3 Shangyuancun, Haidian District, Beijing 100044, China
Hui Liu ; ZTE Corporation, Nanshan District, Science and Technology South Road, 518055 Shenzhen, China

Puni tekst: engleski, pdf (1000 KB) str. 1439-1447 preuzimanja: 55* citiraj
APA
Zhang, L., Yang, Y., Sun, M., Liu, H. (2017). Energy management strategy based on dynamic programming for dual source trolleybus. Tehnički vjesnik, 24(5). doi:10.17559/TV-20170628043048
Puni tekst: hrvatski, pdf (1000 KB) str. 1439-1447 preuzimanja: 35* citiraj
APA
Zhang, L., Yang, Y., Sun, M., Liu, H. (2017). Strategija upravljanja energijom zasnovana na dinamičkom programiranju za trolejbus s dvojnim izvorom napajanja. Tehnički vjesnik, 24(5). doi:10.17559/TV-20170628043048

Sažetak
The dual source trolleybus of a new model with battery and super capacitor energy storage system was designed. The related parameters of dynamical system were designed on the basis of theory deduction, and the simulation model was re-developed in ADVISOR software. Based on the analysis of work modes of the dual source trolleybus, an optimal control strategy based on Dynamic Programming was designed, which is aimed at reducing grid peaking power of on-line mode and energy consumption of off-line mode. In addition, the rule based control strategy has also been implemented and compared to the optimized control strategy. The results have demonstrated that the optimization techniques based on Dynamic Programming can make full use of the supercapacitors with high power and fast charging/discharging characteristics, and more effectively distribute the power between the power sources, improve the dynamic performance and economic performance of the trolleybus.

Ključne riječi
dual source trolleybus; supercapacitors; energy management; optimal control; Dynamic Programming

Hrčak ID: 188241

URI
https://hrcak.srce.hr/188241

[hrvatski]

Posjeta: 158 *