Two‐stage economic dispatch of railway FTPSS considering system voltage characteristic DOI Creative Commons

Gaoqiang Peng,

Minwu Chen, Bo Li

et al.

Electronics Letters, Journal Year: 2024, Volume and Issue: 60(21)

Published: Oct. 24, 2024

Abstract The flexible traction power supply system (FTPSS), integrating flow controller (PFC), energy storage system, and photovoltaic (PV) is able to cancel the neutral section, realize collaborative operation of multiple substations (MTSs), enhance efficient utilization regenerative braking (RBE) renewable in electrified railways. However, co‐dispatching among MTSs influences distribution within network, impacting network voltage (TNV). Maintaining optimal dispatch while ensuring compliance with TNV standards critical. Therefore, a two‐stage control strategy proposed for FTPSS here. first stage develops synergistic model considering constraint constraints, aimed at maximizing RBE PV minimizing electricity cost FTPSS. In second stage, converters designed ensure dynamic response Finally, effectiveness substantiated through field load data experimental validation, reduced by about 21.4%, meanwhile maintained range 22.5–29 kV.

Language: Английский

Advancing Sustainable EV Charging Infrastructure: A Hybrid Solar-Wind Fast Charging Station with Demand Response DOI
Li He, Zhixin Wu

Renewable Energy, Journal Year: 2024, Volume and Issue: 237, P. 121843 - 121843

Published: Nov. 8, 2024

Language: Английский

Citations

3
Charging Management of Electric Vehicles with Consumption of Renewable Energy DOI

F Ni,

Yue Xiang, Shiqian Wang

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 135264 - 135264

Published: March 1, 2025

Language: Английский

Citations

0
Coordinated Ev Scheduling, Harmonic Suppression, and Reactive Power Optimization in Hybrid Ev-Renewable Distribution Networks DOI
Yixi Zhang, Heng Chen,

Yulong Zhao

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Two‐stage economic dispatch of railway FTPSS considering system voltage characteristic DOI Creative Commons

Gaoqiang Peng,

Minwu Chen, Bo Li

et al.

Electronics Letters, Journal Year: 2024, Volume and Issue: 60(21)

Published: Oct. 24, 2024

Abstract The flexible traction power supply system (FTPSS), integrating flow controller (PFC), energy storage system, and photovoltaic (PV) is able to cancel the neutral section, realize collaborative operation of multiple substations (MTSs), enhance efficient utilization regenerative braking (RBE) renewable in electrified railways. However, co‐dispatching among MTSs influences distribution within network, impacting network voltage (TNV). Maintaining optimal dispatch while ensuring compliance with TNV standards critical. Therefore, a two‐stage control strategy proposed for FTPSS here. first stage develops synergistic model considering constraint constraints, aimed at maximizing RBE PV minimizing electricity cost FTPSS. In second stage, converters designed ensure dynamic response Finally, effectiveness substantiated through field load data experimental validation, reduced by about 21.4%, meanwhile maintained range 22.5–29 kV.

Language: Английский

Citations

0