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| 型號(hào)： | AN1354 |
| 英文描述： | SINGLE-PHASE INDUCTION MOTOR DRIVE FOR REFRIGERATOR COMPRESSOR APPLICATION |
| 中文描述： | 單相異步電機(jī)驅(qū)動(dòng)的冷柜壓縮機(jī)的應(yīng)用 |
| 文件頁數(shù)： | 10/10頁 |
| 文件大?。?/td> | 118K |
| 代理商： | AN1354 |
APPLICATION NOTE
10/10
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap-
proval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
2002 STMicroelectronics - Printed in Italy - All rights reserved.
STMicroelectronics GROUP OF COMPANIES
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Spain - Sweden - Switzerland - United Kingdom - United States.
http://www.st.com
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Fig. 12: Temperature control (Case 2)
Reliable electronic thermostats can now be implemented instead of dated bi-metallic solutions. This allows
large efficiency gains to be achieved, thanks to the removal of the PTC and to a smarter temperature man-
agement.
These improvements can also permit cold appliances designers to downsize the compressor and the
evaporator.
Furthermore, switching to MCU based controls will allow higher flexibility and adaptability for designers
and will help them to enhance the differentiation of their appliances. Thus, automatic routines (like defrost
cycle) can be implemented and the end-customer interface can be improved (e.g temperature information,
open door warning, temperature alarm, smooth light-up of the internal bulb by electronic dimming, etc.).
In terms of cost, electronics can now be competitive with electromechanics. A complete thermostat board,
plus the sensor, can reach a cost similar to electromechanical. Furthermore, some features, as extended
life time or spark-free operation, come for free with electronics.
5. CONCLUSION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN1358 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Dual Operational Amplifiers |
| AN1358S | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN1358S(AN6562S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| AN1358S-E1 | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN136 | 制造商:Panasonic Industrial Company 功能描述:IC |
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