Intelligent detecting system and method for frequency conversion controller of air conditioner

Abstract

The invention discloses a frequency-variable controller intelligent detection system of air conditioner and a relative method, wherein the intelligent detection system is composed of a lower computer for outing information to the frequency-variable controller to test and a host computer connected with the lower computer, the lower computer is the information receiver of an object system, the host computer is provided with a duty parameter control database provided with a refrigerating system, the host computer compares the information obtained from the lower computer with the information of the database to judge the working state of the refrigerating system, uses the processed information to simulate the characters of sensor, and feeds relative output value to the lower computer, the lower computer converts the received information into simulate information to be feedback to the frequency-variable controller. The invention can obtain the property of whole frequency-variable air conditioner system to provide a detection method for frequency-variable air conditioner factory and support domestic frequency-variable air conditioner development. The frequency-variable controller detection system can be used to detect industrial automatic frequency-variable controller.

Description

technical field [0001] The invention relates to an intelligent detection system and method, in particular to an intelligent detection system and method for a frequency conversion controller for an air conditioner using a simulated air conditioning refrigeration system. Background technique [0002] The current development trend of air conditioners is energy saving, environmental protection, and intelligent control. Inverter air conditioners have attracted great attention from domestic and foreign academia and the refrigeration industry due to their excellent energy saving, good comfort, and high-precision temperature control. Higher requirements. In the research and development process of frequency conversion air conditioners, the control performance of frequency conversion controllers and the cooperation with air conditioners have become common concerns of domestic air conditioner factories and controller factories. Therefore, the emergence of the inverter air conditioner...

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Problems solved by technology

[0003] At present, there is no special device for inverter air conditioner testing in the market, and the internal testing is mainly conducted by each air conditioner manufacturer itself, and no unified test standard has been formed.

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