摘要
通过对智能电力电容器的研究,提出一种新的设计方法。重点介绍了采用STM32F103作为核心控制器的智能无功补偿技术、集成智能控制技术、过零投切技术和智能网络技术。智能电力电容器在并机使用时,主机控制从机,并能控制网络中所有电容器的过零投切、快速投切,减少涌流冲击,实现智能电力电容器对电网中无功功率的自动补偿和精确补偿。
Through the study of intelligent power capacitors, this paper proposed a new design method. It focuses on the use of STM32F103 as the core controller of intelligent reactive compensation technology, integrated intelligent control technology, zero-crossing switching technology and intelligent network technology. When intelligent power capacitors connected in use, the host controls the slave and can control the zero switching of all capacitor, fast switching to reduce inrush current shock. The intelligent power capacitors can realize the grid reactive power compensation and accurate automatic compensation.
出处
《电器与能效管理技术》
2016年第18期37-39,55,共4页
Electrical & Energy Management Technology
关键词
智能电力电容器
无功补偿
STM32F103
过零投切
智能网络
intelligent power capacitor
reactive compensation
STM32F103
zero-crossing switching
intelligent network
