2014 IEEE Conference and Expo Transportation Electrification Asia-Pacific (ITEC Asia-Pacific) 2014
DOI: 10.1109/itec-ap.2014.6941016
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Abstract: The performance of high-speed train auxiliary power supply system is divided into several hierarchies by using the Analytic Hierarchy Process (AHP), the performance of auxiliary power supply system is summarized as reliability, economy, comfort and environmental friendliness, the authors make them as criterions, then the criterions are further divided into specific indicators. By constructing the judgment matrix, we can calculate weight of the criterions and each specific indicator. In a further step, calculat… Show more

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Cited by 4 publications
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“…The efficiency characteristics of LVPS with the load changes were analyzed, which provides a reference for the design and selection of low-voltage power supply for established a new auxiliary power supply system model; however, research and analysis on existing models had not been conducted, and the feasibility of the model had not been verified. Two new optimization methods were proposed in references [19,20]; however, it lacked the verification of the real vehicle experiment. As a new type of vehicle, China Standard EMU has not seen any literature on the overall research of auxiliary power supply system.…”
Section: Introductionmentioning
confidence: 99%
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“…The efficiency characteristics of LVPS with the load changes were analyzed, which provides a reference for the design and selection of low-voltage power supply for established a new auxiliary power supply system model; however, research and analysis on existing models had not been conducted, and the feasibility of the model had not been verified. Two new optimization methods were proposed in references [19,20]; however, it lacked the verification of the real vehicle experiment. As a new type of vehicle, China Standard EMU has not seen any literature on the overall research of auxiliary power supply system.…”
Section: Introductionmentioning
confidence: 99%
“…New control strategies and modulation techniques were respectively presented in reference [18], which improved the quality of the output voltage of the auxiliary power supply system and the feasibility of the new strategies was justified by experiments. In reference [19], taking the EMU auxiliary power supply performance as the standard, the evaluation and optimal solution of the comprehensive performance were obtained by judging the calculation weight and each specific index via matrix. In reference [20], the influences of different starting modes of large-capacity and multi-loading of EMU auxiliary power supply system on the overall system were compared through simulation, and a method of step-by-step starting of load was presented and ensured the safe operation of the auxiliary power supply system.At present, most of the research only studied individual components of the EMU, and the corresponding simulation and optimization had been carried out; however, it lacked systematic research for the EMU.…”
mentioning
confidence: 99%