A settlement observer and its observation method for photovoltaic power plants on water
A water photovoltaic and observer technology, applied in the direction of hydrostatic pressure, can solve problems such as the inability to detect lake bottom subsidence in time, and achieve the effect of ensuring the fixed effect
Active Publication Date: 2017-11-21
ANHUI ELECTRIC POWER DESIGN INST CEEC
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Problems solved by technology
[0003] The purpose of the present invention is to solve the defect that the lake bottom subsidence phenomenon cannot be found in time in the prior art, and provide a subsidence observer and its observation method for photovoltaic power plants on water to solve the above problems
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[0023] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:
[0024] Such as figure 1 As shown, a subsidence observer for photovoltaic power plants on water according to the present invention includes a buoy 3 floating on the water surface, an anchor block A5 and an anchor block B6 sunk under the water surface, and the buoy 3 is equipped with an above-water The photovoltaic device 4 (photovoltaic panel), the anchoring block A5 and the anchoring block B6 are submerged underwater for fixing the buoy 3 . The bottom of the buoy 3 is equipped with a hanging ring A16 and a hanging ring B17, and the installation point of the hanging ring A16, the center point of the buoy 3 and the installation point of the hanging ring B17 are arranged in a straight line, that is, the hanging ring A16 and the hanging r...
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The invention relates to a settlement observer used on a waterborne photovoltaic power station and an observation method of the settlement observer. Compared with the prior art, the settlement observer has the advantage that the defect that settlement at the bottom of a lake cannot be found in time. The settlement observer comprises a first settlement measurement assembly, wherein the first settlement measurement assembly comprises a settlement scaleplate A; the settlement scaleplate A is vertically mounted on a floating drum in a penetrating manner and is in sliding fit with the floating drum; a link ring A is arranged at the bottom of the settlement scaleplate A; a traction rope A penetrates through the link ring A; a post height adjustment seat A is vertically mounted on the floating drum and is positioned beside the settlement scaleplate A; an indicator A is mounted at the top of the post height adjustment seat A and points the settlement scaleplate A. The settlement observer can help a user find the settlement at the bottom of the lake to adjust a load of an anchor fixing body of the waterborne photovoltaic power station in time, so that the fixing effect on the waterborne photovoltaic power station is guaranteed.
Description
technical field [0001] The invention relates to the technical field of photovoltaic power plants on water, in particular to a settlement observer and an observation method for photovoltaic power plants on water. Background technique [0002] Water surface photovoltaic power stations have been widely used. Compared with ground photovoltaic power stations, water surface photovoltaic power stations have the characteristics of saving land, long sunlight time, and high power generation efficiency. At the same time, the shielding effect of the power generation floating body on the water can also inhibit the growth of algae and reduce the evaporation of water. Direct cooling of photovoltaic panels and cables by water bodies can increase power generation efficiency by about 10%. Therefore, with the shortage of ground resources, floating photovoltaic power stations are gradually promoted. Due to the geological characteristics of the bottom of the lake, although time goes by, subsid...
Claims
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IPC IPC(8): G01C5/04
CPCG01C5/04
Inventor 蒋克勇叶筱杜国庆斯陈东刘磊何晓龙吴昊
Owner ANHUI ELECTRIC POWER DESIGN INST CEEC