| 计及负荷可控性的微网储能容量优化配置 |
| |
| 引用本文： | 娄素华,罗鹏,吴耀武,张立静.计及负荷可控性的微网储能容量优化配置[J].电工技术学报,2016(21):39-45. |
| |
| 作者姓名： | 娄素华 罗鹏 吴耀武 张立静 |
| |
| 作者单位： | 强电磁工程与新技术国家重点实验室 华中科技大学 武汉 430074 |
| |
| 基金项目： | 国家自然科学基金(51677076)，国家重点基础研究发展计划(973计划)(2012CB215102)资助项目。 |
| |
| 摘 要： | 合理配置储能容量,是保证以可再生能源为主体电源的独立微网经济可靠运行的关键。基于微网地下水开采负荷的可控性,提出可再生能源/储能/负荷协调的微网系统功率分配策略。在此基础上,考虑蓄电池储能的运行特性对其寿命影响,提出微网电池储能的容量优化模型。以中国西北地区风光互补独立微网为例,对电池储能容量优化进行研究,仿真结果验证了所建模型的合理性。
|
| 关 键 词： | 可控负荷 电池储能系统 风光互补微网 等效循环寿命 储能容量优化 |
Sizing of Energy Storage in Microgrid with Controllable Load |
| |
| Abstract: | The appropriate size of energy storage is one of the critical elements to improve the reliability and economy of power supplies for remote microgrid with renewable generations. In this paper, a power allocation strategy coordinating the renewable energy, energy storage, and load is presented considering the time-shifting load of mining underwater within the microgrid. A model of sizing the energy storage is developed considering the unfixed cycle life of battery storage. The proposed model is carried out on a typical wind/photovoltaic hybrid system in northwest China with load of mining underwater. The results demonstrate that the proposed model is effective. |
| |
| Keywords: | Controllable load battery energy storage system wind/PV hybrid micro-grid system equivalent cycle life sizing of energy storage |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
