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Intelligent controller

A technology of intelligent controller and control terminal, applied in the direction of instruments, measuring devices, etc., can solve the problems of inability to realize dynamic monitoring and efficient and safe operation of pressure regulating stations, and failure to operate early warning of pressure regulating stations, so as to achieve efficient and safe operation, realize The effect of dynamic monitoring

Pending Publication Date: 2021-12-17
SHANGHAI AEROSPACE ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, the lack of these data also makes it impossible to carry out early warning of the fault operation of the pressure regulating station in advance and to carry out real-time fault type diagnosis of the pressure regulating station
Therefore, the dynamic monitoring and efficient and safe operation of the pressure regulating station cannot be realized

Method used

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Embodiment Construction

[0023] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted.

[0024] The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific...

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Abstract

The invention discloses an intelligent controller. The intelligent controller comprises a shell; an internal power supply accommodated in the shell; a main control circuit board which is contained in the shell, and comprises a power supply unit connected with the internal power supply; a processing unit which is connected with the power supply unit and is used for controlling acquisition and calculation of data; a sensor unit which is connected with the processing unit and at least comprises a pressure sensor interface, a temperature sensor interface, a valve position sensor interface and a switching value processing circuit, wherein the pressure sensor interface, the temperature sensor interface and / or the valve position sensor interface are connected with the processing unit through the switching value processing circuit, and the processing unit calculates indirect flow according to data collected from the pressure sensor interface, the temperature sensor interface and the valve position sensor; and a communication unit which is connected with the processing unit and is used for carrying out networking transmission on the acquired and calculated data.

Description

technical field [0001] The invention relates to the field of pipeline control, in particular to an intelligent controller. Background technique [0002] With the development of the market and the continuous improvement of user needs, the gas pressure regulating station is gradually developing in the direction of intelligence. In the past, the small and medium-sized pressure regulating stations were operated with purely mechanical structures. Due to the lack of modern electronic equipment monitoring and management, maintenance personnel had no control over the internal operating pressure, internal temperature, working status of the pressure regulator, flow load of the pressure regulator, etc. do not understand. Furthermore, the lack of these data also leads to the inability to carry out early warning of the fault operation of the pressure regulating station in advance and to carry out real-time fault type diagnosis of the pressure regulating station. Therefore, the dynamic ...

Claims

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Application Information

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IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 杜明星王超群惠宾亮孔令容
Owner SHANGHAI AEROSPACE ENERGY