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目前小水电站,尤其是农村小型水电站,因受电网电压波动影响,无功上网时有不足。这种现象不但影响了小水电站的经济运行,也影响了电网的供电质量,不但降低用电设备的工作效率,也降低电气设备的使用寿命。降损节能、提高效率旨在提高电网的供电质量和供电电压水平。现对小水电无功电量不足的总结与分析,对如何解决小水电无功电量不足提出几点建议和处理方法。
At present, small hydropower stations, especially small hydropower stations in rural areas, are not enough to access the Internet due to voltage fluctuations in the grid. This phenomenon not only affects the economic operation of small hydropower stations, but also affects the power quality of the power grid, which not only reduces the working efficiency of the electric equipment but also reduces the service life of the electric equipment. Reduce energy loss, improve efficiency in order to improve the power supply quality and supply voltage level. Now summed up and analyzed the shortage of reactive power in small hydropower stations, and put forward some suggestions and solutions to how to solve the shortage of reactive power in small hydropower stations.