电力系统保护与控制Issue(4)：25-31,7.
风电海水淡化孤立微电网的运行与控制
Operation and control of isolated microgrid with wind turbines and seawater desalination equipments
摘要
Abstract
The combined operation of large-scale off-grid wind turbines and energy-intensive seawater desalination equipments will be one of the directions of the cleaner freshwater producing technology in the future. Based on load characteristics of seawater desalination devices and operating characteristics of wind power, the operation modes and control strategies of isolated microgrid with wind power, energy storage and seawater desalination equipments are discussed firstly. On this basis, the unit outputs and the probability distributions of wind power fluctuation are calculated according to historical data of wind speed, and then the capacity configuration of wind power, energy storage and seawater desalination devices and the coordinated control strategy of isolated microgrid to enhance the economical efficiency and stability of the system are proposed, respectively. Finally, a digital-analog simulation platform is built based on PXI+cRIO. The real-time simulation result for various operating modes of this isolated microgrid system verifies the feasibility of the proposed control strategies.关键词
微电网/风力发电/海水淡化/容量配置/协调控制Key words
microgrid/wind power/seawater desalination/capacity configuration/coordinated control分类
信息技术与安全科学引用本文复制引用
张祥宇,王慧,樊世通,王琛,张玉婷..风电海水淡化孤立微电网的运行与控制[J].电力系统保护与控制,2015,(4):25-31,7.基金项目
国家自然科学基金项目(51277072)；中央高校基本科研业务费专项资金资助(2014MS97) This work is supported by National Natural Science Foundation of China (No.51277072) and Fundamental Research Funds for the Central Universities (No.2014MS97) （51277072）
