摘要
电磁式振动发电机可收集生活中的振动能量,它的存在对节能减排、开发清洁能源具有重要意义。为了解决多线圈电磁式振动发电机各线圈电压信号相位差的测量问题,利用LabVIEW开发了多线圈电磁式振动发电机测试系统,设计了读取模块、通信模块、显示模块、存储模块。系统可对波峰和相位差进行手动、自动两种模式的检测和计算。与现有技术相比,采用该系统解决了传统电压波形分析模式中运用示波器只能显示两通道,或多通道示波器价格昂贵的问题,降低了测量成本,为多线圈电磁式振动发电机的设计提供了数据支持。
Electromagnetic vibration generators can collect vibration energy in life, which is of great significance for energy conservation and emission reduction, and development of clean energy. In order to solve the problem of measuring the phase difference of the voltage signal of each coil of the multi-coil electromagnetic vibration generator, a multi-coil electromagnetic vibration generator test system was developed by using LabVIEW, and the reading module, communication module, display module and storage module were designed. The system can detect and calculate the wave crest and phase difference in two modes:manual and automatic. Compared with the existing technology, this system solves the problem that the oscilloscope can only display two-channel or multi-channel oscilloscopes in the traditional voltage waveform analysis mode, which is expensive, reduces the measurement cost, and provides support data for the design of multi-coil electromagnetic vibration generators.
作者
俞海猛
汪振东
潘凌
YU Haimeng;WANG Zhendong;PAN Ling(Guodian NARI Nanjing Control System Co.,Ltd.,Nanjing 211106,Jiangsu,China;Marketing Department,State Grid Xinjiang Electric Power Company,Urumqi 830022,Xinjiang,China;Marketing Service Center,State Grid Urumqi Power Supply Company,Urumqi 830022,Xinjiang,China)
出处
《能源与节能》
2023年第1期69-73,共5页
Energy and Energy Conservation
关键词
振动发电机
多线圈
测试系统
模块设计
自动检测
相位差
vibration generator
multi-coil
test system
module design
automatic detection
phase difference
