风电耦合电解水制氢技术研究

Research of Wind Power Coupled with Producing Hydrogen by Water Electrolysis

由于氢能具有单位质量热值高、用途广泛和可再生等优点,越来越多科研工作者对氢能产生了兴趣。文章对目前主流制氢路线做了对比,发现电解水制氢与风电耦合具有很大的优势。分析孤网、并网和非并网三种运行模式下的技术可行性。结论表明“孤网运行:风力发电+电解水制氢设备+储能设施”的耦合模式最具有发展潜力,为将来开展大规模风电耦合制氢提供可选的技术思路。

More and more researchers are interested in hydrogen energy because of its high calorific value per unit mass,wide use and renewable and other advantages.The paper compares the main hydrogen production route and finds that the coupling of electrolysis water to hydrogen production and wind power has great advantages.This paper analyzes the technical feasibility of three operating modes:isolated network,connected network and non-connected network.The conclusion shows that the coupling mode of"isolated network operation:wind power generation+electrolytic water hydrogen production equipment+energy storage facilities"has the greatest development potential,which provides an alternative technical idea for large-scale wind power coupling hydrogen production in the future.