風(fēng)力水流發(fā)電機系統(tǒng)的研究

摘要：風(fēng)力水流發(fā)電機可以將風(fēng)能和海流能轉(zhuǎn)化為機械能,機械能再轉(zhuǎn)化為電能。本文分析了中國沿海風(fēng)場、流場的分布，對風(fēng)速發(fā)電模型及風(fēng)力載荷進行了一定的研究，針對海上發(fā)電機組安裝建立了海浪載荷數(shù)學(xué)模型，闡述了海流發(fā)電機的工作原理，并且對海上發(fā)電機系統(tǒng)的安全性進行了分析。 敘詞：風(fēng)場 流場分布 風(fēng)速模型 波浪力 海流發(fā)電機 安全性 Abstract：Wind-power and current power generators can convert wind power and ocean current into mechanical energy, and mechanical energy into electric energy. The article analyses the distribution of coastal wind power and current field in China, and sheds some light on the wind-speed power generation model and wind load. An ocean load mathematical model is designed focusing on the installaion of ocean power generator unit. The author also explains the principles of current generators, and elaborates the security concerns of ocean power generation system. Keyword：Wind field, Current distribution, Wind-speed model, Wave force, Ocean current power generator, Security