基于MCF51EM256设计的多相智能电表技术

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文章摘要：Direct use in a metering application Customization and extension Use of individual modules in other projects Full working reference design is available for loan and evaluation Designed and tested against: IEC 62053-22 International Energy Metering Specification, class 0.5 (or better) for active ener

基于MCF51EM256设计的多相智能电表技术,标签：单片机开发,单片机原理,http://www.88dzw.com

Direct use in a metering application

Customization and extension

Use of individual modules in other projects

Full working reference design is available for loan and evaluation

Designed and tested against:

IEC 62053-22 International Energy Metering Specification, class 0.5 (or better) for active energy

IEC 62053-23 International Energy Metering Specification, class 2 for reactive energy

IEC 62056-21 International Energy Metering data exchange Specification

IEC 62053-22, IEC 62053-23, IEC 62052-11 Electro Static Discharge (ESD), tested per IEC 61000-4

图2.多相智能电表参考设计方框图

基于MCF51EM256的多相智能电表(220V)指标:

MCF51EM256-based Poly Phase Energy Meter Reference Design 220V Technical Specifications

Environmental

Compliance IEC 60529

Ingress protection IP 51 (Indoor type meter)

Operating Temperature -25℃ to +55℃

Storage Temperature -25℃ to +70℃

Humidity 95%