• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2014, Vol. 35 ›› Issue (7): 141-145.doi: 10.3969/j.issn.1000-7229.2014.07.025

• 发电技术 • 上一篇    下一篇

基于离网型风电的海水淡化系统建模方法

李超   

  1. 中国电力工程顾问集团公司,北京市 100120
  • 出版日期:2014-07-01
  • 作者简介:李超 (1984),男,工学博士,工程师,主要从事新能源、节能和控制优化方面的研究工作,E-mail:chaoli@cpecc.net。

Modeling Method of Seawater Desalination Based on Off-Grid Wind Power

LI Chao   

  1. China Power Engineering Consulting Group Corporation, Beijing 100120, China
  • Online:2014-07-01

摘要:

风力发电与反渗透海水淡化相结合是海水淡化发展的新思路。根据传统方法设计的海水淡化系统只能在电源稳定的情况下定负荷运行,无法根据能源供给情况进行系统设计。鉴于此,提出了一种基于风电的反渗透海水淡化建模方法。该方法建立了反渗透海水淡化渗透模型,可根据能源供给情况进行海水淡化系统运行参数的计算。在相同工况下,通过与传统设计方法的计算结果进行对比,本文方法计算精度与其相当,可用于风电海水淡化系统设计。

关键词: 风电, 离网型, 海水淡化, 反渗透, 建模计算

Abstract:

The combination of wind power and reverse osmosis is new ideas for the development of seawater desalination. The seawater desalination based on traditional desalination design is limited by fixed load operation with power supply stability, and can’t be adapt to the variety of energy supply. So a new modeling method for reverse osmosis seawater desalination was proposed based on wind power, which built the osmosis model of reverse osmosis seawater desalination, and could calculate the operation parameters of desalination system based on energy supply. Under the same operating conditions, the calculation accuracy of this method is as good as traditional desalination design method through the comparison of calculation results, so it can be applied in the design of seawater desalination system based on wind power.

Key words: wind power, off-grid, seawater desalination, reverse osmosis, modeling calculation