Power network model-based estimation of recycle energy at substations
Email:
tvkhoi.ktd@utc.edu.vn
Keywords:
Regenerative Braking Energy, Modeling of a Railway System, Urban Railway System, Energy Estimate Algorithm
Abstract
This paper presents a new algorithm to estimate the recovery of energy from the train braking based on the power balance model of a power network. The proposed algorithm utilizes the Newton-Raphson algorithm to solve the problem of retraining the voltage constraint of contact line according to the power balance law in the power network, thereby determining the total of generative energy that can be recycled. A simulated model, which refers to the data of the Cat Linh – Ha Dong railway system is set up for testing and evaluating the effect of the proposed approach. The simulated results showed that the proposed algorithm is feasible and effective.References
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[9]. T. Kulworawanichpong, Multi-train modeling and simulation integrated with traction power supply solver using simplified Newton-Raphson method. Journal of Modern Transportation, 23 (2015) 241-251. https://doi.org/10.1007/s40534-015-0086-y
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[12]. M. Khodaparastan et al., Modeling and simulation of dc electric rail transit systems with wayside energy storage, IEEE Transactions on Vehicular Technology, 68 (2019) 2218 - 2228. https://doi.org/10.1109/TVT.2019.2895026
[13]. W. Jefimowski, A. Szelag, T The multi-criteria optimization method for implementation of a regenerative inverter in a 3 kV DC traction system, Electric Power Systems Research, 161 (2018) 61-73. https://doi.org/10.1016/j.epsr.2018.03.023
[14]. Dự án thiết kế xây dựng tuyến đường sắt đô thị Hà Nội - Tuyến Cát Linh Hà Đông, phần 2 Tổng hợp, quyển 2 Quản lý vận hành và khai thác chạy tàu, 2013.
[15]. TB/T 1407.1-2018 Railway train traction calculation-Part 1: Trains with locomotives 2018.
[2]. M. Popescu, A. Bitoleanu, A Review of the Energy Efficiency Improvement in DC Railway Systems, Energies, 12 (2019) 1092-1117. https://doi.org/10.3390/en12061092 [3]. Bae, C.H., et al., A Study of capacity calculation of regenerative inverter for 1500v dc traction system, WIT Transactions on The Built Environment, 88 (2006) 757-766. https://www.witpress.com/elibrary/wit-transactions-on-the-built-environment/88/16676
[4]. C.-h. Bae, et al., Calculation of regenerative energy in DC 1500V electric railway substations, in 7th Internatonal Conference on Power Electronics. 2007: Daegu, South Korea. p. 801-805, 2007. https://doi.org/10.1109/ICPE.2007.4692497
[5]. P. Arboleya, G. Diaz, M. Coto, Unified AC/DC power flow for traction systems: a new concept, IEEE Transactions on Vehicular Technology, 61 (2012) 2421-2430. https://doi.org/10.1109/TVT.2012.2196298
[6]. W.Liu, Q. Li, M. Chen. Study of the simulation of DC traction power supply system based on AC/DC unified Newton-Raphson method, in 2009 International Conference on Sustainable Power Generation and Supply, Nanjing, China, 2009. https://doi.org/10.1109/SUPERGEN.2009.5348365
[7]. b. mohamed, p. arboleya, c. gonzalez-moran, modified current injection method for power flow analysis in heavy-meshed dc railway networks with nonreversible substations, IEEE Transactions on Vehicular Technology, 66 (2017) 7688-7696. https://doi.org/10.1109/TVT.2017.2687061
[8]. R.A. Jabr, I. Dzafic, Solution of DC railway traction power flow systems including limited network receptivity, IEEE Transactions on Power Systems, 33 (2018) 962-969. https://doi.org/10.1109/TPWRS.2017.2688338
[9]. T. Kulworawanichpong, Multi-train modeling and simulation integrated with traction power supply solver using simplified Newton-Raphson method. Journal of Modern Transportation, 23 (2015) 241-251. https://doi.org/10.1007/s40534-015-0086-y
[10]. H. Alnuman, D. Gladwin, M. Foster, Electrical modelling of a dc railway system with multiple trains, Energies, 11 (2018) 3211-3231. https://doi.org/10.3390/en11113211
[11]. M. Khodaparastan, A. Mohamed, Modeling and simulation of regenerative braking energy in DC electric rail systems, in 2018 IEEE Transportation Electrification Conference and Expo (ITEC). Long Beach, CA, USA. p. 1-6, 2018. https://ieeexplore.ieee.org/document/8450133/
[12]. M. Khodaparastan et al., Modeling and simulation of dc electric rail transit systems with wayside energy storage, IEEE Transactions on Vehicular Technology, 68 (2019) 2218 - 2228. https://doi.org/10.1109/TVT.2019.2895026
[13]. W. Jefimowski, A. Szelag, T The multi-criteria optimization method for implementation of a regenerative inverter in a 3 kV DC traction system, Electric Power Systems Research, 161 (2018) 61-73. https://doi.org/10.1016/j.epsr.2018.03.023
[14]. Dự án thiết kế xây dựng tuyến đường sắt đô thị Hà Nội - Tuyến Cát Linh Hà Đông, phần 2 Tổng hợp, quyển 2 Quản lý vận hành và khai thác chạy tàu, 2013.
[15]. TB/T 1407.1-2018 Railway train traction calculation-Part 1: Trains with locomotives 2018.
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Received
15/01/2020
Revised
25/03/2020
Accepted
25/03/2020
Published
24/04/2020
Type
Research Article
How to Cite
Trần Văn, K., & Nguyễn Đức, K. (1587661200). Power network model-based estimation of recycle energy at substations. Transport and Communications Science Journal, 71(3), 196-209. https://doi.org/10.25073/tcsj.71.3.4
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