Design of Electronic Expanded Valve (EEV) Control System Based On the STC89S52 Microcontroller
Aiming at the control problems of evaporator superheating in the household Variable frequency air conditioner, the Electronic Expanded Valve (EEV) control system was investigated based on a dead band integral-separation PID control algorithm and the STC89S52 single-chip microcontroller as the contro...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Journal of Refrigeration Magazines Agency Co., Ltd.
2013-01-01
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| Series: | Zhileng xuebao |
| Subjects: | |
| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2013.04.081 |
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| _version_ | 1849707587818225664 |
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| author | Wu Junyun Ge Rongjian Guo Mingzhu Qiu Huixiang |
| author_facet | Wu Junyun Ge Rongjian Guo Mingzhu Qiu Huixiang |
| author_sort | Wu Junyun |
| collection | DOAJ |
| description | Aiming at the control problems of evaporator superheating in the household Variable frequency air conditioner, the Electronic Expanded Valve (EEV) control system was investigated based on a dead band integral-separation PID control algorithm and the STC89S52 single-chip microcontroller as the control core. And the control system principle, the hardware circuit and the software design are expounded too. The experimental results of household air conditioning showed that the EEV control system had the characteristics of static accuracy, adaptability, reliability, and anti-interference. |
| format | Article |
| id | doaj-art-80518fae19224e55ae88dbe849dc7cdc |
| institution | DOAJ |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2013-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-80518fae19224e55ae88dbe849dc7cdc2025-08-20T03:15:53ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392013-01-013466517716Design of Electronic Expanded Valve (EEV) Control System Based On the STC89S52 MicrocontrollerWu JunyunGe RongjianGuo MingzhuQiu HuixiangAiming at the control problems of evaporator superheating in the household Variable frequency air conditioner, the Electronic Expanded Valve (EEV) control system was investigated based on a dead band integral-separation PID control algorithm and the STC89S52 single-chip microcontroller as the control core. And the control system principle, the hardware circuit and the software design are expounded too. The experimental results of household air conditioning showed that the EEV control system had the characteristics of static accuracy, adaptability, reliability, and anti-interference.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2013.04.081Automatic controlSingle-chip microcontrollerPID controlEEVsuperheat |
| spellingShingle | Wu Junyun Ge Rongjian Guo Mingzhu Qiu Huixiang Design of Electronic Expanded Valve (EEV) Control System Based On the STC89S52 Microcontroller Zhileng xuebao Automatic control Single-chip microcontroller PID control EEV superheat |
| title | Design of Electronic Expanded Valve (EEV) Control System Based On the STC89S52 Microcontroller |
| title_full | Design of Electronic Expanded Valve (EEV) Control System Based On the STC89S52 Microcontroller |
| title_fullStr | Design of Electronic Expanded Valve (EEV) Control System Based On the STC89S52 Microcontroller |
| title_full_unstemmed | Design of Electronic Expanded Valve (EEV) Control System Based On the STC89S52 Microcontroller |
| title_short | Design of Electronic Expanded Valve (EEV) Control System Based On the STC89S52 Microcontroller |
| title_sort | design of electronic expanded valve eev control system based on the stc89s52 microcontroller |
| topic | Automatic control Single-chip microcontroller PID control EEV superheat |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2013.04.081 |
| work_keys_str_mv | AT wujunyun designofelectronicexpandedvalveeevcontrolsystembasedonthestc89s52microcontroller AT gerongjian designofelectronicexpandedvalveeevcontrolsystembasedonthestc89s52microcontroller AT guomingzhu designofelectronicexpandedvalveeevcontrolsystembasedonthestc89s52microcontroller AT qiuhuixiang designofelectronicexpandedvalveeevcontrolsystembasedonthestc89s52microcontroller |