Professional power engineering construction company will find ways to help customers save energy and reduce losses in the process of power installation. The following is a summary of four power-saving skills.
1、 Reasonable reserve of transformer capacity
In the design stage of power installation engineering, the transformer capacity should be designed according to the actual situation. Usually, in order to ensure the normal operation of the equipment, 10% of the transformer capacity will be reserved, that is, the transformer capacity will be 10% higher than the actual demand. The power load fluctuates with time, and the peak power consumption is large, which may lead to overload, so it is necessary to reserve the transformer capacity. If the fluctuation of power consumption is greater, more capacity should be reserved.
2、 Reducing reactive power loss of transmission line
There is reactive power loss in transmission and distribution lines, especially in the user terminal, the more inductive load, the greater the reactive power loss. In the design stage of power installation engineering, reactive power loss is reduced by increasing power factor. That is to say, capacitor compensation is installed to provide power factor and reduce line loss.
Another skill is to reduce the line loss by optimizing the line, reasonably arranging the power grid and shortening the line length.
3、 Balance three phase load
In the process of power installation, there is another way to save power is to balance the three-phase load. When the three-phase load is unbalanced, it will not only waste power, but also cause safety accidents.
4、 Energy saving skills in actual power consumption
There are also several skills to save electricity in the actual process of using electricity
1. Improve the utilization rate of equipment.
2. Choose low energy consumption equipment.
3. Reasonable operation mode should be selected to avoid peak power consumption and low land use.