Integrated pile foundation equipment based on comprehensive utilization of offshore abandoned wind power and working method
A pile foundation and equipment technology, applied in the field of marine engineering pile foundation scour protection devices, can solve the problems of single utilization of abandoned wind power, high cost of scour pit protection, energy waste, etc., to reduce power loss and safety hazards, and improve operation and maintenance The effect of improving safety and economic benefits
Active Publication Date: 2022-03-01
OCEAN UNIV OF CHINA
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Problems solved by technology
[0005] In order to simultaneously solve the technical problems of energy waste caused by the phenomenon of abandoned wind power, single utilization mode of abandoned wind power, and high cost of scour pit protection; the invention provides an integrated pile foundation equipment based on comprehensive utilization of abandoned offshore wind power
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[0037] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0038] The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention. Therefore, Without technical substantive significance, any modification of structure, change of proportional relationship or adjustment of size shall still fall within the technology disclosed in the present invention without affecting the effect and purpose of the present invention. within the scope of the content. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practic...
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The invention discloses integrated pile foundation equipment based on comprehensive utilization of offshore abandoned wind power and a working method, and belongs to the field of pile foundation scouring protection devices. An air inlet of the air inlet pipeline is connected with air, an air inlet of the air compressor is connected with an air outlet of the air inlet pipeline, an air inlet of the air storage tank is connected with an air outlet of the air compressor, the electric heating device is located below the constant-pressure air storage tank and heats the constant-pressure air storage tank, and a circuit in the pile foundation supplies power to the air compressor and the electric heating device. The turbine expansion generator is connected with a pile foundation inner circuit to transmit power to the pile foundation inner circuit, an air inlet of the turbine expansion generator is connected with the constant-pressure air storage tank, and an air outlet is connected with the air conveying pipeline. One end of the gas pipeline is connected with a gas outlet of the turbine expansion generator, the other end of the gas pipeline is closed, and a plurality of gas outlet holes are formed in the gas pipeline. Abandoned wind power can be connected into a circuit in the pile foundation, and reverse compensation of a power grid is achieved; airflow is formed to disturb water flow to slow down development of the scouring pit; the oxygen content of the water area in the scouring pit can be increased, and a natural farm is formed.
Description
technical field [0001] The invention relates to an integrated pile foundation equipment and working method based on the comprehensive utilization of abandoned offshore wind power, and belongs to the field of offshore wind power system energy storage adjustment technology and marine engineering pile foundation scour protection devices. Background technique [0002] In recent years, offshore wind power has developed rapidly at home and abroad. Intermittent, fluctuating and non-periodic are important characteristics of wind energy utilization, and they are also important reasons for the instability of wind power generation systems. With the rapid development of the wind power industry, the phenomenon of "abandoned wind" in wind power is becoming more and more serious. Using the energy storage system, on the one hand, it realizes the conversion of unstable wind power into stable energy, ensures the stability and reliability of wind farm power transmission, enhances the stability...
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IPC IPC(8): E02D27/16E02D27/42E02D27/52E02D31/06F01D15/10F04B41/02
CPCE02D27/425E02D27/525E02D27/16E02D31/06F04B41/02F01D15/10Y02E70/30
Inventor 陈旭光王华鹏解安琪王阳牛小东卢广坤
Owner OCEAN UNIV OF CHINA