The ocean energy coupling power generation system comprises a floating platform arranged at the intersection of an ocean and an inland river, and a wind power generation mechanism, a tidal current energy water wheel power generation mechanism, a hydrogen production and energy storage mechanism, a controller and an anchoring assembly are arranged on the floating platform; the hydrogen production and energy storage mechanism comprises a storage battery, a seawater desalination device, a hydrogen electrolysis device, a hydrogen liquefaction device and a hydrogen storage device. According to the invention, the water turbine device and the pressure-resistant and corrosion-resistant gate power generation device are effectively arranged and combined, so that secondary power generation of tidal current energy is realized; gate scouring is effectively relieved through the energy dissipation effect of the gate pressure-resistant panel and the water turbine. The wind generating set and the tidal current energy generating set are combined together, and wind energy and tidal current energy are gathered at the same time; by additionally arranging a hydrogen production energy storage device, the power grid consumption problem of abandoned wind and electricity caused by new energy power generation is effectively solved; a bionic blade is designed on the basis of an original blade, a variable pitch system is optimized, and the energy obtaining efficiency is improved.
本发明公开了一种适用于河口的海洋能耦合发电系统,包括设置于海洋与内河的交汇口处的浮式平台,浮式平台上设置有风力发电机构、潮流能水轮发电机构、制氢储能机构、控制器和锚固组件;制氢储能机构包括蓄电池、海水淡化装置、氢气电解装置、氢气液化装置以及储氢装置。本发明中,通过将水轮机装置与抗压耐腐的闸门发电装置有效排布与结合,实现了潮流能的二次发电;通过闸门抗压面板与水轮机消能作用有效缓解闸门冲刷。通过将风力发电机组和潮流能发电机组结合在一起,同时集聚了风能和潮流能;通过加设制氢储能装置,有效解决了新能源发电引发的弃风弃电等电网消纳问题;在原有叶片基础上设计了仿生叶片、优化了变桨系统,提高了获能效率。
Coupling power generation system and method giving consideration to improvement of gate flow-induced vibration characteristics
一种兼顾改善闸门流激振动特性的耦合发电系统及方法
2023-01-10
Patent
Elektronische Ressource
Chinesisch
IPC: | F03D Windkraftmaschinen , WIND MOTORS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS , Elektrolytische oder elektrophoretische Verfahren für die Herstellung von Verbindungen oder von nichtmetallischen Elementen / E02B HYDRAULIC ENGINEERING , Wasserbau / F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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