风机供配电系统的估算

Estimation on Power Supply System Used for Fan

介绍了用经验公式估算风机的用电量,供配电系统的计算负荷、尖峰电流的口诀,口诀含义,估算公式及来源。有利于快捷地在现场对风机类设备的供配电系统进行设计安装运行和维护。

This paper has given a detailed introduction of a pithy formula,which applied to estimate the electrical parameter of power supply system used for fan,such as calculated load,formula of peak current,meaning of formula,estimation formula and its origin.Moreover,it could be useful in design,installation,operation and maintenance of power supply system used for fan rapidly and accurately.