Development of a 500-kW Modular Multilevel Cascade Convertor for battery energy storage systems
Development of a 500-kW Modular Multilevel Cascade Convertor for battery energy storage systems
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开发用于电池储能系统的 500 kW 模块化多电平级联转换器
DOI：
10.1109/ecce.2013.6647144
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
N. Okada
中科院分区：
文献类型：
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作者：
N. Kawakami;S. Ota;H. Kon;S. Konno;H. Akagi;Hiromu Kobayashi;N. Okada
诸如风力涡轮机和光伏发电机的自然能源由于其输出波动而导致电网的不稳定。电池储能系统（BESS）被认为是解决这一问题的对策。模块化多电平级联变换器（MMCC）是一种适用于BESS的电路拓扑，因为每个单元可以独立地控制每个电池的充电状态，并且所产生的谐波水平足够低以消除通常安装在传统两电平变换器中的AC滤波器。本文介绍了一个真实的规模（500千瓦）的H桥MMCC的BESS的发展，并报告了成功的测试结果的控制功能与缩小规模的电网模型和6.6 kV的真实规模的配电线。
Natural energy sources such as wind turbines and photovoltaic power generators cause instability of the power grid due to their output fluctuations. Battery energy storage systems (BESSs) are being considered as a countermeasure for this issue. A Modular Multilevel Cascade Convertor (MMCC) is one suitable circuit topology for BESSs, because each cell can control each battery's state-of-charge independently, and the level of generated harmonics is low enough to eliminate the AC filter normally installed in conventional two level converters. This paper describes the development of a real-scale (500 kW) H-bridge MMCC for BESSs and reports successful test results of the control functions with a scale down grid model and a 6.6-kV real-scale distribution line.
具有二次电池的模块化 ESS，以独立于电网的模式运行
DOI：
10.1109/pedg.2012.6254072
发表时间：
2012
期刊：
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影响因子：
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作者：
Mukherjee N
通讯作者：
Mukherjee N