Marine superconducting wind power hydrogen production system with liquid hydrogen cooling function
A hydrogen production system and liquid hydrogen technology, applied in superconducting devices, cooling/ventilation devices, superconducting/high-conducting conductors, etc., to reduce the difficulty of installation and maintenance, solve cooling problems, and reduce weight and volume.
Pending Publication Date: 2022-07-22
NANJING UNIV OF POSTS & TELECOMM
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Problems solved by technology
[0004] The existing technology provides some solutions for the utilization of offshore wind power, but there are also some problems, such as: high power density motors for offshore wind power, energy storage and transmission, transmission technology and other issues
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[0017] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0018] The invention discloses an offshore superconducting wind power hydrogen production system with liquid hydrogen supply for cooling, which comprises a superconducting wind power generator system 1, a superconducting cable 2, a land power grid 3, a hydrogen production station 4, a liquid hydrogen carrier 5, a hydrogen gas The transmission pipeline 6 and the onshore hydrogen refueling station 7; the superconducting wind power generator system 1 utilizes wind energy to generate electricity, and the superconducting cable 2 transmits the electrical energy to the onshore power grid 3 or the hydrogen production station 4; the hydrogen production station 4 is a superconducting cable 2. The wind turbine generator system 1 provides liquid hydrogen fo...
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The invention provides a liquid hydrogen cooling offshore superconducting wind power hydrogen production system. The liquid hydrogen cooling offshore superconducting wind power hydrogen production system comprises a superconducting wind power generator system, a superconducting cable, a land power grid, a hydrogen production station, a liquid hydrogen transport ship, a hydrogen conveying pipeline and a land hydrogen refueling station, the superconductive wind driven generator system generates power by utilizing wind energy, and the superconductive cable transmits electric energy to a land power grid or a hydrogen production station; the hydrogen production station provides liquid hydrogen for the superconducting wind driven generator system for cooling, and the remaining liquid hydrogen or hydrogen is conveyed to the land hydrogen refueling station through a liquid hydrogen conveying ship or a hydrogen conveying pipeline to be used by hydrogen energy equipment. The superconductive wind driven generator is used as power generation equipment, compared with an existing conventional wind driven generator of the same power level, the weight and the size of the superconductive wind driven generator can be reduced to 1 / 2-1 / 3, the weight and the size of the superconductive wind driven generator can be further reduced along with improvement of the performance of a superconductive material, and the installation and maintenance difficulty of the offshore wind driven generator is greatly reduced.
Description
technical field [0001] The invention relates to an offshore superconducting wind-powered hydrogen production system for cooling with liquid hydrogen, and belongs to the technical fields of wind power generation and superconducting applications. Background technique [0002] In order to solve the impact of fossil energy use on environmental pollution and climate change, an energy revolution based on renewable energy is emerging all over the world. The proposal of the "dual carbon" goal further clarifies the direction of my country's energy development in the new era, that is, to vigorously increase the proportion of new energy in my country's energy supply. Wind power generation is one of the most mature and most developed power generation methods in new energy power generation technology. Show great development potential. At the same time, my country's offshore wind resources are abundant and close to the load center, so it is of great practical significance to study feasi...
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IPC IPC(8): H02J3/38H02K9/19C25B1/04C25B9/65H01B12/12H01B12/16
CPCH02J3/381H02K9/19C25B1/04C25B9/65H01B12/16H01B12/12H02J2300/28
Inventor 张文峰陈晨张腾飞刘泽远姜永将
Owner NANJING UNIV OF POSTS & TELECOMM