Hardware Design of a Prepaid Single-phase Electronic Watt-hour Meter

LIU Qun-po; WANG Fu-zhong; LIU Shang-zheng

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Article Navigation > Journal of Mine Automation > 2004 > 30(5): 34-37

LIU Qun-po, WANG Fu-zhong, LIU Shang-zheng. Hardware Design of a Prepaid Single-phase Electronic Watt-hour Meter[J]. Industry and Mine Automation, 2004, 30(5): 34-37.

Citation:

LIU Qun-po, WANG Fu-zhong, LIU Shang-zheng. Hardware Design of a Prepaid Single-phase Electronic Watt-hour Meter[J]. Industry and Mine Automation, 2004, 30(5): 34-37.

LIU Qun-po, WANG Fu-zhong, LIU Shang-zheng. Hardware Design of a Prepaid Single-phase Electronic Watt-hour Meter[J]. Industry and Mine Automation, 2004, 30(5): 34-37.

Citation:

LIU Qun-po, WANG Fu-zhong, LIU Shang-zheng. Hardware Design of a Prepaid Single-phase Electronic Watt-hour Meter[J]. Industry and Mine Automation, 2004, 30(5): 34-37.

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Hardware Design of a Prepaid Single-phase Electronic Watt-hour Meter

1.
Dept. of Electrical Engineering of Jiaozuo Institute of Technology, Jiaozuo 454000, China

Publish Date: 2004-10-10

Abstract

Abstract

A kind of technique of design of a prepaid single-phase electronic watt-hour meter was presented. The working principle, hardware constitutes and functions were mainly discussed. The hardware circuit was given. Application on spot indicated that the watt-hour meter has high anti-interference, low cost, safe and simple to use. So it will be widely used.
- watt-hour meter,
- prepaid,
- single-phase,
- hardware circuit,
- microcontroller