分布式发电系统中储能装置的优化配置

李鹏飞; 张延迟; 张倩; 宋悦琳

doi:10.16513/j.cnki.10-1427/tk.2018.06.009

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分布式能源 ›› 2018, Vol. 3 ›› Issue (6) : 60-66. DOI: 10.16513/j.cnki.10-1427/tk.2018.06.009

有源配电网优化规划

分布式发电系统中储能装置的优化配置

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Optimal Configuration of Energy Storage Devices in Distributed Generation Systems

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摘要

为应对分布式发电系统输出功率不稳定的特点，需要在微电网中配置合适容量的储能装置，并对其采取适当控制方法，实现平滑分布式发电的输出功率，达到对微电网负荷削峰填谷的作用。提出了应用上下限约束法以及加权移动平均控制法，以满足微电网的接入要求为前提，以最小储能配置容量为目标，对混合储能装置进行优化配置的方法。结果表明这2种方法可以实现储能装置的优化配置。

Abstract

To cope with the unstable output power of distributed generation systems, it is necessary to configure an energy storage device with a suitable capacity in the microgrid, and adopt appropriate control methods to achieve the output power of the smooth distributed power generation, so as to achieve the effect of peaking and filling the valley of the microgrid load. This paper proposes the method of applying the upper and lower limit constraint method and the weighted moving average control method to meet the access requirements of the microgrid, targeting the minimum energy storage configuration capacity, and optimizing the configuration of the hybrid energy storage device. The optimized configuration of the energy storage device can be effectively realized by verifying the two methods.

导出引用

李鹏飞, 张延迟, 张倩, 等. 分布式发电系统中储能装置的优化配置[J]. 分布式能源. 2018, 3(6): 60-66 https://doi.org/10.16513/j.cnki.10-1427/tk.2018.06.009

Pengfei LI, Yanchi ZHANG, Qian ZHANG, et al. Optimal Configuration of Energy Storage Devices in Distributed Generation Systems[J]. Distributed Energy Resources. 2018, 3(6): 60-66 https://doi.org/10.16513/j.cnki.10-1427/tk.2018.06.009

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