Linkage heat dissipation system of photovoltaic transformer

Abstract

A photovoltaic transformer linkage heat dissipation system disclosed by the present invention comprises a cooling pool, a plurality of groups of water circulation assemblies are arranged around the outer side of the cooling pool, and the water circulation assemblies are connected through communication assemblies, so that the plurality of water circulation assemblies are connected in series to form a closed loop; the water outlet pipe in the first water circulation assembly in the plurality of water circulation assemblies connected in series is communicated with the water inlet pipe in the last water circulation assembly through another first water passing pipe, so that a closed loop is formed among the plurality of water circulation assemblies, and cooling liquid circularly flows in the plurality of first water passing pipes and pipelines of the plurality of groups of water circulation assemblies; the cooling pool is internally provided with pool water, the pipe body of each first water passing pipe extends into the pool water of the cooling pool, and the cooling pool is internally provided with a cooling assembly for cooling the pool water, so that synchronous heat dissipation of a plurality of transformer box bodies can be realized; and the phenomenon that electronic components of the transformer are damaged due to temperature accumulation of the central transformer box body is avoided.

Description

technical field [0001] The invention relates to the technical field of photovoltaic transformer heat dissipation, in particular to a photovoltaic transformer linkage heat dissipation system. Background technique [0002] Power equipment mainly includes two categories: power generation equipment and power supply equipment. Transformers are one of the power generation equipment. In the field of photovoltaic power generation, the electric energy generated by the photovoltaic system needs to be increased by photovoltaic transformers before long-distance transmission. Increase the voltage to reduce losses during power delivery. [0003] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. With the rapid development of China's economy, the demand for electricity continues to grow rapidly. The rapid construction and development of the power grid has driven the market demand for power transmission and transformation equipment. As ...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a photovoltaic transformer linkage heat dissipation system, which aims to solve the problem that in the prior art, the photovoltaic transformers in the photovoltaic transformer group dissipate heat independently, which easily leads to the temperature rise of the photovoltaic transformer in the center and makes the service life of the photovoltaic transformer short technical question

Images