Power Factor is an important economic indicator in transmission and distribution power system.

功率因数是输配电系统的一项重要的经济指标。

youdao

While transmitting the load power, the high-voltage transmission line consumes the active power of its own, and absorbs or outputs the reactive power, which affects the power factor significantly.

高压输电线路在输送负荷功率的同时自身也消耗有功功率、吸收或输出无功功率，线路无功会对功率因数产生很大影响。

youdao

Static var generators are used to improve voltage regulation, stability, and power factor in ac transmission and distribution systems.

静止无功发生器可提高交流输电系统和配电系统的电压调节能力、系统稳定性和功率因数。

youdao