摘要
介绍了光纤电压传感器的工作原理,研究了光纤电压传感器的信号接收与处理电路部分,设计并测试了放大滤波电路、模数转换及单片机的信号处理电路,对高压测量中的误差来源进行了分析。
The principle of optical fibre voltage transducer is introduced. The signal reception and processing circuit of the optical fibre voltage transducer are researched. The amplifier-filter circuit ,A/D transfer circuit and signal processing circuit of MCU are designed and measured. The error analysis in the measurement of high voltage was also discussed.
出处
《光学仪器》
2006年第2期31-35,共5页
Optical Instruments
关键词
光纤电压传感器
放大滤波
信号处理
optical fiber voltage transducer
amplifier-filter
signal processing
