Calculation and Test for Voltage Regulation Power-saving

Power transmission voltage is higher than the rated voltage according to the standard, in order to avoid the voltage drop because of the power loss and the overload. However when the load in the power network is light, the excessively high electrical network voltage may cause the load equipment to give off heat, and reduce service life. At the same time the power consumption and electrical bill disbursement increase. So adjusting the voltage for steady power supply and saving power is an important content of improving electrical network performance, ensuring power supply quality, and reducing waste. The basic structure and principle of saturable controllable reactor is studied in this paper. To adjust and stabilize the voltage of power system by a new type saturable controllable reactor is advanced. According to the characteristic of loads, the voltage is adjusted to stabilize the power supply and saving power