Stationary and Onboard Energy Storage System Control Method for Making Use of Renewable Energy

Takeshi KONISHI; Takamitsu OGATA; Tamanosuke OIDE; Tatsuhito SAITO

doi:10.2219/rtriqr.66.2_67

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Stationary and Onboard Energy Storage System Control Method for Making Use of Renewable Energy

Takeshi KONISHI, Takamitsu OGATA, Tamanosuke OIDE, Tatsuhito SAITO

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Keywords: integrated control, stationary energy storage system (SESS), onboard energy storage system (OESS), demand response (DR), DC traction power supply system

RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS FULL-TEXT HTML

2025 Volume 66 Issue 2 Pages 67-71

DOI https://doi.org/10.2219/rtriqr.66.2_67

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Abstract

The installation of renewable energy is accelerating to achieve carbon neutrality by 2050. This paper proposes a control system for integrating charge/discharge of stationary and onboard energy storage systems on DC electrified railways. A simulation of the performance of a train operation power shows the effect of the demand response and effective use of renewable energy by adopting the control system for energy conservation.

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