Composite power generation device and power generation system
A technology of power generation device and power generation system, which is applied to electromechanical devices, generators/motors, engines, etc., can solve problems such as low power generation efficiency, and achieve the effect of improving power generation efficiency
Pending Publication Date: 2022-07-01
GUANGXI UNIV
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Problems solved by technology
[0004] The embodiment of the present application provides a composite power generation device and power generation system to solve the problem that the existing power generation device cannot use more airflow / water flow for power generation, resulting in low power generation efficiency
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[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.
[0036] For embedded systems and a large number of wireless sensor network nodes, using traditional chemical energy batteries has the disadvantage of requiring regular replacement, and cannot play the maximum role of wireless sensors. Therefore, how to provide sustainable energy for wireless sensor devices has become a problem to be solved. Vibration energy in the natural environment is ubiquitous, and if it can be used effectively, it can directly...
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The invention provides a composite power generation device and a power generation system, the composite power generation device comprises a power generation device body, a first power generation mechanism and a second power generation mechanism, the first power generation mechanism is arranged on a first plane, and the first power generation mechanism generates power through airflow / water flow flowing through the first plane. The second power generation mechanism is arranged on the second plane, the second power generation mechanism generates power through airflow / water flow flowing through the second plane, and the first plane and the second plane are different planes on the power generation device body. According to the combined power generation device, the first power generation mechanism generates power through the airflow / water flow flowing through the first plane, the second power generation mechanism can generate power through the airflow / water flow flowing through the second plane but not flowing through the first plane, and therefore the combined power generation device can generate power through more airflow / water flow. The first power generation mechanism can drive the second power generation mechanism to generate power, and when no airflow / water flow flows through the second plane and airflow / water flow flows through the first plane, the second power generation mechanism can also generate power.
Description
technical field [0001] The application belongs to the technical field of power generation equipment, and in particular relates to a composite power generation device and a power generation system. Background technique [0002] Wind energy is a clean and pollution-free renewable energy, and it is inexhaustible. For coastal islands, grassland and pastoral areas, mountainous areas and plateau areas that lack water, fuel and transportation, it is very suitable and promising to use wind power according to local conditions. The use of wind power to generate electricity is very environmentally friendly, and the wind energy reserves are huge, so it has been paid more and more attention by countries all over the world. The seawater density and pressure gradient in the ocean due to the uneven distribution of seawater temperature and salinity, or the large-scale and basically stable flow of seawater due to the action of wind on the sea surface, is called ocean current. The kinetic en...
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Login to View More IPC IPC(8): F03D9/25F03D3/00F03D3/02F03D3/06F03B13/10F03B3/12H02N2/18H02K35/02
CPCF03D9/25F03D3/002F03D3/02F03D3/061F03D3/064F03B13/10F03B3/12F03B3/121H02N2/185H02K35/02F03D3/062
Inventor 丁江曾梓洋邓爱平卢蒙恩刘立崴邢志
Owner GUANGXI UNIV