Wind-solar complementary charging pile device for water conservancy project
A technology of wind-solar complementarity and water conservancy engineering, applied in circuit devices, battery circuit devices, terminal battery switching devices, etc., can solve problems such as reducing the service life of battery packs
Active Publication Date: 2021-03-26
WATER RESOURCES RES INST OF SHANDONG PROVINCE
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a wind-solar complementary charging pile device for water conservancy projects, which solves the problem that the service life of the battery pack is easily reduced when the battery pack is charged and discharged at the same time
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in...
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The invention discloses a wind-solar complementary charging pile device for a water conservancy project. The device comprises a charging pile body, a solar photovoltaic panel and a wind power generation device, a linkage motor is fixedly connected to the bottom of the inner wall of the charging pile body, a linkage disc is fixedly connected to the output end of the linkage motor, and the wind-solar complementary charging pile device relates to the technical field of hydraulic engineering equipment. According to the wind-solar complementary charging pile device for the water conservancy project, the linkage motor is arranged, the linkage motor synchronously drives storage battery packs to adjust the position through the linkage disc, and when one storage battery pack is insufficient in electric quantity, one storage battery pack can be controlled to be electrically connected with a power input end in time; and the other storage battery pack is electrically connected with a power supplyoutput end to continuously supply power to the charging pile body, so that the two storage battery packs can be switched conveniently, the situation that the service life of the battery is seriously affected due to simultaneous charging and discharging of the single storage battery pack is effectively avoided, the use safety of the battery is guaranteed, and the service life is prolonged.
Description
technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a wind-solar complementary charging pile device for water conservancy engineering. Background technique [0002] Water conservancy engineering is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. It is also called water engineering. Water is an indispensable and precious resource for human production and life, but its natural existence The state does not fully meet the needs of human beings. Only by building water conservancy projects can water flow be controlled, floods prevented, and water volume adjusted and distributed to meet the needs of people's life and production for water resources. Water conservancy projects require the construction of dams, dikes, Spillways, sluices, water inlets, canals, waterways, rafts, fishways and other different types of hydraul...
Claims
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Login to View More IPC IPC(8): H02J7/00H02J7/36H02J7/35H02S10/12H02S10/20
CPCH02J7/0013H02J7/0045H02J7/0042H02J7/36H02J7/35H02S10/12H02S10/20H02J2300/24H02J2300/28H02J2300/40Y02E70/30Y02E10/76Y02E10/56
Inventor 刘健高印军张玉燕孙雪琦李妍妍林琳杨旭洋张保祥
Owner WATER RESOURCES RES INST OF SHANDONG PROVINCE