模糊小脑神经网络在互感器误差补偿中的应用

The application of FCMAC in the compensation of the transformer error

经分析互感器的比差、角差对电网功率测量的影响,研究了单入双出结构的模糊小脑神经网络(FCMAC)进行互感器误差补偿的原理,设计了以单片机为核心的互感器误差智能补偿器,给出了根据补偿器输出计算电网功率的方法。

This paper describes a method that the error measurement of volt age trans-former ( PT ) and current transformer ( CT ) are corrected by using a kind of fuzzy cere-bella model articulation contro ller ( FCMAC ) with single-input-double-output.An intelligent error compensator based o n AVR single-chip computer is introduced ,and gives the hardware and correction algorithm.