高压变频调速技术在控制水泵运行中的应用

The Application of High-voltage Multi-Level Variable-frequency Speed Regulating Technology in the Control of Water Supply Pump's Movement

本文介绍了一种功率单元串联,多电平高压变频调速装置,采用了高压变频调速技术来控制供水泵的运行,可以稳定供水水压、提高供水自动化水平,节约能源,有广泛的应用前景。

This article introduces one kind of Cascaded Power-Cell High-voltage Multi-Level Variable-frequency Speed Regulating device, which uses the high-voltage variable-frequency speed regulating technology to control the water supply pump＇s movement. The device can maintain the water pressure stable, improve the level of the automatic water supply, save energy, and has the extensive application prospects.