It is necessary to detect the power factor in the course of electric powersystemmanagement.
在电力系统管理过程中,有必要对功率因数进行实时、准确的测量。
2
This is a VC with the development of powersystemmanagement system procedures for the calculation.
这是一个用VC开发的电力系统管理系统的部分计算的程序。
3
Electric powersystem load forecasting is one of important operations in dispatching, demanding, scheduling and planning of powersystemmanagement sectors.