The higher the power transmission line voltage，The stronger the conveying capacity，The lower the unit transport power loss，The farther the delivery distance。But high-voltage 巴慕达电水壶不工作 will also bring high cost，High transportation difficulty：The higher the voltage，The more equipment is insulated，The higher the price of equipment、The more complex the system，Running reactive demand varies greatly，The more difficult to balance。750kVThe above is not very cost-effective.。
Briefly describe the benefits of improving power factor
巴慕达中国维修网点 The higher the power factor，When the line is transported to the same power，The smaller the current through the current，The loss BALMUDA烤箱常见问题 is naturally small.。Low power factors can also cause reactive power cross-regional delivery，It causes system voltage management difficult。
The power factor of the grid is improved.，It will reduce the reactive power loss in the grid.(Mainly inductively reactive)，The view in the grid is in power and reactive power.，Reduce reactive power loss，Natural 巴慕达音箱维修powerful power and view are close to some，It is the power output from the generator output to the load.。In addition，Excessive reactive current in the line，It also leads to the increase in power loss of the line。Improve the power factor is mainly to fit the capacitive reactive power compensation device。