A Power Control Method to Save Energy for Wayside Energy Storage Systems in dc‐Electrified Railway System (English)

In: Electrical Engineering in Japan   ;  196 ,  2  ;  56-66  ;  2016

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The introduction of wayside energy storage systems is effective for the recovery of regenerative brake energy in dc‐electrified railways. However, considering the cost of their deployment, it is preferable to maximize the energy saving effect with a minimum capacity of the energy storage devices (ESDs). In this paper, we propose a power control method that can improve the energy saving effect while managing the energy of the ESDs. The proposed method is implemented by controlling the filter capacitor voltage of the line side of the power converter for the ESDs depending on their energy and the line voltage of the overhead contact line to which they are connected. Next, the proposed method is verified by numerical simulations and experimental tests with a 1 kW class downsized model.

Table of contents – Volume 196, Issue 2

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The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete.

1
Issue Information
| 2016
3
Verification of Characteristics of a Boost‐Type Matrix Converter for a Three‐Phase Four‐Wire System
HIROKADO, KEIICHIRO / YAMAMURA, NAOKI / ISHIDA, MUNEAKI | 2016
14
Prediction of Behavior of Low‐Power Noncontact Charger
YONETSU, DAIGO / YAMAMOTO, YASUSHI | 2016
24
Current Command Compensation for PM Servo Motor Considering Voltage Saturation Caused by Both Rapid Change in the Current Command and High‐Speed Rotation
EGASHIRA, YOICHI / HARAKAWA, MASAYA / OZAKI, TAKAYUKI / TAKEI, HIROTO / HAISHI, ATSUO / NAGANO, TETSUAKI / KOYAMA, MASATO | 2016
34
Performance Evaluation of an Image‐Space Observer‐Based Visual Servoing System
OKIYAMA, KO / MURAKAMI, TOSHIYUKI | 2016
44
A Study of the Commercial Frequency Component and Doubled Component on the dc Side of Three‐Phase Rectifiers and Their Influence on Electric Railways
KOMEDA, SHOHEI / WATANABE, TOMOKI | 2016
56
A Power Control Method to Save Energy for Wayside Energy Storage Systems in dc‐Electrified Railway System
KOBAYASHI, HIROYASU / ASANO, JUNICHI / SAITO, TATSUHITO / KONDO, KEIICHIRO | 2016