新型静止式全电子三相多功能电能表的研制

The research of new static all-electron three phase multifunctional watt-hour meter

针对国内大多数产品在实际使用中抗干扰能力差等问题,采用各种有效的抗干扰技术研制新型多功能电能表,该表具有强抗干扰能力和死机自恢复功能。其全部测量数据采用汉字加代码显示方式,实现2个RS485接口和1个红外通讯接口。

To solve questions of domestic products just like bad anti-jamming capability in using, the new-type multi-functional electric energy meter adopts various kinds of effective anti-interference technology with strong anti-interference ability and system restarting ability. All measurement data display in Chinese characters and codes, and two RS-485 interfaces restarting ability and an infrared communication interface are implemented.