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研究了利用微电脑与交流电机变频调速技术自动供水的课题，有机地结合了恒水压控制与恒水流控制两种技术主流的特点，提出了调压优化节能控制的思路，并结合某单位的工程项目做了相应的试验，实践证明调压优化节能技术，特别适用于用水情况变化比较大的工厂企业，通过适时地调整恒压指标即可以保持恒压供水系统的优良品质，又可以保留恒流供水最大限度节能的特点。
The topic of automatic water supply using microcomputer and AC motor variable frequency speed regulation technology was researched, organically combined the characteristics of constant pressure control and constant flow control, and proposed the idea of voltage regulation optimization and energy saving control, combined with a unit of The project has done corresponding tests and has proved that the pressure-regulation optimization of energy-saving technologies is particularly suitable for factories and enterprises with large changes in water use. Through constant adjustment of constant pressure indicators, it is possible to maintain the excellent quality of the constant-pressure water supply system while maintaining constant quality. The characteristics of the flow of water to maximize energy savings.