Lighting system of wind generating set

Abstract

The invention provides a lighting system of a wind generating set. The lighting system comprises a charging and discharging device and at least one light-emitting part, the charging and discharging device is arranged at the bottom of the tower of a wind driven generator, the input end of the charging and discharging device is connected with the lighting power source of a wind turbine generator through a circuit, the output end of the charging and discharging device is connected with the input end of the at least one light-emitting part through a circuit, and the at least one light-emitting part is arranged in the cabin and the tower of the wind driven generator. Through the combination of the charging and discharging device and the at least one light-emitting part, when the lighting powersource of the wind turbine generator is powered off, the charging and discharging device supplies power to all the light-emitting parts to achieve the purpose of emergency lighting, the reliability ofthe wind turbine generator lighting system is improved, and a user can safely evacuate through power storage lighting of the charging and discharging device conveniently when the lighting power source of the wind turbine generator is powered off.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a lighting system for a wind power generating set. Background technique [0002] With the acceleration of my country's industrialization process, my country's energy industry has followed its pace, resulting in many new energy sources, including solar energy, wind energy, nuclear energy, geothermal energy, etc. It has been 12 years since the explosive development began in 2006. In recent years, the installed capacity of domestic wind turbines has continued to increase, and the State Grid has higher and higher requirements for the safety and stability of the units. 1.5MW has developed to the current large-scale wind turbine with a stand-alone capacity of 9.5MW. [0003] Since the towers of large-scale wind turbines are generally tens of meters high, the current lighting fixtures mostly use fluorescent lamps, each lamp has an independent emergency battery, and a ballas...

AI Technical Summary

Problems solved by technology

[0003] Since the towers of large-scale wind turbines are generally tens of meters high, current lighting fixtures mostly use fluorescent lamps, single lamps have independent emergency batteries, and ballasts are required inside, and the lamp structure is relatively complicated.

The failure rate of the ballast is high, and it is more complicated to restore the lamp after it is not lit. It is necessary to check whether the lamp is damaged or the ballast is damaged. It is cumbersome to replace the ballast and the built-in battery

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