摘要：本文是在研制30kw左右的农用移动应急电站的基础上，针对应急电站的不同工作模式，提出了一种根据电网侧电压和蓄电池端电压监控和反馈的工作机制，该机制以高性能TMS320F2803x芯片为核心，以工作瞬态的输入输出电压和电流为反馈和实时监测的对象，通过数字微控器和驱动单元完成对输出电能的正弦波调制（SPWM）。
关键词： 农用移动应急电站；蓄电池端电压；逆变单元；监控反馈
Abstract：This article is based on the agricultural mobile emergency power supply whose output comes to 30kw. On the basis of different working operations for the equipment, this paper proposes a work mechanism of monitoring and feedback according to voltages of the power grid and battery .This mechanism works with high-performance TMS320F2803x chip as the core, and transient voltages and currents of real-time input and output as object in the system of monitoring and feedback. Final sinusoidal pulse width modulation (SPWM) of the output power is through digital micro controller and drive unit to complete.
Keywords: Agricultural mobile emergency power supply ；Battery voltage；Converter unit；Monitoring and feedback
论文作者:郝勇1,李晋1,郑义1
论文发表刊物:《电力设备》2017年第32期
论文发表时间:2018/4/11
标签：电站论文; 端电压论文; 反馈论文; 蓄电池论文; 电压论文; 单元论文; 山西省论文; 《电力设备》2017年第32期论文;