论文信息 - Hybrid Energy Storage System for GSHP Black Start

Hybrid Energy Storage System for GSHP Black Start

This document researchs on 55kW GSHP black start based on 250kW/250kWh battery system and 50kW/10s super capacitor. The modeling methods of asynchronous motor, battery system, super capacitor and PCS are given. According to three black start conditions: direct start, star delta start and frequency conversion start, simulates and analyses the results. During black start, the max AC bus voltage drop reaches 60%, and hybrid energy storage system is able to effectively inhibit the inrush current.

Zhi Qiang Gao | Liang Meng | Zhi Jia Xie | Hui Fan

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