Intelligent fluid control system

Abstract

The invention discloses an intelligent fluid control system. The intelligent fluid control system is characterized by sequentially comprising an incoming wire cabinet A, a variable frequency cabinet A, a variable frequency cabinet B, an outgoing wire cabinet, a power frequency cabinet A, a power frequency cabinet B and an incoming wire cabinet B from left to right, wherein the incoming wire cabinet A and the incoming wire cabinet B are used for being connected with a power incoming wire respectively; the incoming wire cabinet A is connected with the variable frequency cabinet A and the variable frequency cabinet B; the variable frequency cabinet A and the variable frequency cabinet B are connected with a contact cabinet; the incoming wire cabinet B is connected with the power frequency cabinet A and the power frequency cabinet B; the power frequency cabinet A and the power frequency cabinet B are connected with the contact cabinet; the contact cabinet is connected with a fan pre-stage motor M1, a fan post-stage motor M2, a fan pre-stage motor M3 and a fan post-stage motor M4. The intelligent fluid control system has the main advantages that the motors cannot be directly started in the starting process, and the starting process is automatically divided into three periods namely a first accelerating time period, a second accelerating time period and a third accelerating time period, so that the motors can be steadily accelerated, the starting current is greatly reduced, the service lives of the motors are guaranteed, and the impact on a power grid is relatively low.

Description

technical field [0001] The invention relates to a novel gaseous fluid control device, specifically an intelligent fluid control system. Background technique [0002] With the development of social economy, people use more and more various energy sources, and the requirements for technology are getting higher and higher, and this device can play a vital role in the control of gaseous fluids. At present, my country's gaseous fluid control system has poor control flexibility, low intelligence, and large power consumption, which is far from meeting the needs of rapid social development, so it needs to be improved. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent fluid control system. The present invention is achieved by constructing an intelligent fluid control system, which is characterized in that: from left to right, the cabinets are arranged in sequence including incoming line cabinet A, frequency conversion cabinet A, f...

AI Technical Summary

Problems solved by technology

At present, my country's gaseous fluid control system has poor control flexibility, low intelligence, and large power consumption, which is far from meeting the needs of rapid social development, so it needs to be improved

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