Unlock instant, AI-driven research and patent intelligence for your innovation.

A compressor driving parameter configuration method and system

A technology for driving parameters and compressors, which is applied in the field of frequency conversion electric control, and can solve problems affecting the production efficiency of frequency conversion refrigerators, etc.

Active Publication Date: 2020-09-22
SICHUAN HONGMEI INTELLIGENT TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, for the inverter refrigerators of the prior art, when the compressor parameters are written into the EEPROM, if the parameters are programmed incorrectly, the EEPROM needs to be repeatedly plugged and unplugged and programmed, which affects the production efficiency of the inverter refrigerator.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A compressor driving parameter configuration method and system
  • A compressor driving parameter configuration method and system
  • A compressor driving parameter configuration method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Please refer to figure 1 , the embodiment of the present invention provides a frequency conversion electric control system, including: a compressor 10, a frequency conversion integrated board 20 and a display board 30; wherein, the frequency conversion integrated board 20 includes: a main control board 201 and a drive board 202 connected to each other , the compressor 10 is electrically connected to the drive board 202; the display board 30 includes a display board body 301, a Flash memory 302 and an external WiFi module 303, wherein the Flash memory 302, the WiFi module 303 connected to the display board body 301; the display board body 301 is electrically connected to the main control board 201;

[0039]After the display board is powered on, the WiFi module automatically matches an external router, and sends its own identification code to the router, so that the router forwards the identification code to an external server, wherein the The server is connected to the ...

Embodiment 2

[0053] Please refer to figure 2 , the embodiment of the present invention also provides a compressor driving parameter configuration system, including: a server 1, a router 2, and the frequency conversion electronic control system 3 described in any of the above embodiments; wherein, the server 1 and the router 2 network connection; the frequency conversion electronic control system 3 is connected to the network of the router 2 after power-on;

[0054] The router is used to receive the identity code sent by the frequency conversion electronic control system, send the identity code to the server, receive the configuration file sent by the server, and forward the configuration file to the Describe the frequency conversion electronic control system;

[0055] The server determines the corresponding configuration file according to the identity code, and sends the determined configuration file to the router; the configuration file includes driving parameters matching the model of ...

Embodiment 3

[0062] Please refer to image 3 , based on the compressor driving parameter configuration system of the above embodiment, the embodiment of the present invention also provides a compressor driving parameter configuration method, the method may include the following steps:

[0063] Step 301, after the display board is powered on, the WiFi module automatically matches the router, and sends its own identification code to the router.

[0064] In this embodiment, since the power of the WiFi module is supplied by the display board, the WiFi module is powered on after the display board is powered on. Network information is configured inside the WiFi module. After the WiFi module is powered on, the WiFi module will automatically query the matching local router. When the router is turned on, the WiFi module is connected to the router.

[0065] Each WiFi module included in the frequency conversion electronic control system is configured with an ID code for representing a unique identi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method and system for driving parameters of a compressor. A WiFi module is arranged on a display board of a frequency converting electric control system and used for performing network data interaction with a server through a router and sending an identity identification code of the WiFi module to the server, the server sends a configuration file including the driving parameters matched with the model of the compressor in the frequency converting electric control system to the WiFi module according to the identity identification code, the WiFi module forwards the configuration file to a display board body, and the configuration file is stored in a Flash storage device through the display board body. An external EEPROM on a frequency converting integrated board of the frequency converting electric control system in the prior art is eliminated, after the frequency converting electric control system is assembled, the driving parameters are downloaded into the frequency converting electric control system through wireless transmission, the work of repeatedly plugging, unplugging and programming the EEPROM offline is eliminated, and the production frequency of arefrigerator with an inverter is improved.

Description

technical field [0001] The invention relates to the technical field of frequency conversion electric control, in particular to a compressor driving parameter configuration method and system. Background technique [0002] With the development of refrigerator refrigeration technology and the improvement of people's living standards, refrigerators have been popularized in people's daily life. The refrigerators currently on the market include mechanical refrigerators, electronically controlled fixed-frequency refrigerators, and electronically controlled variable-frequency refrigerators. Among them, electronically controlled frequency conversion refrigerators have gradually occupied the refrigerator market due to their advantages of high efficiency. [0003] In the prior art, an inverter refrigerator mainly includes a compressor, an integrated frequency conversion board, and a display board, wherein the integrated frequency conversion board is equipped with an Electrically Erasab...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F25D29/00
CPCF25B2600/021F25D29/00
Inventor 赵鹏飞李子胜王榆林
Owner SICHUAN HONGMEI INTELLIGENT TECH CO LTD