科技创新与应用2024，Vol.14Issue(11)：127-130,4.DOI:10.19981/j.CN23-1581/G3.2024.11.030
一种具有电能质量监测的总线式支路控制器
徐越飞 1陈世喆 1徐寅飞 1周杰 2喻擎苍2
作者信息
- 1. 杭州电力设备制造有限公司,杭州 310000
- 2. 浙江理工大学,杭州 310000
- 折叠
摘要
Abstract
With the increasing widespread use of high-power switches,the impact of current harmonics on the power system is increasing,thus resulting in the gradual decline of the power quality of the whole system.In this paper,a branch controller based on CAN bus is designed and implemented.the controller realizes on-line detection of branch current harmonics through real-time collection of branch current and spectrum analysis.If branch current harmonics are found,the controller reports to the main control node through the CAN bus,and the master node makes overall decisions.The decision instruction of the main control node is sent to the controller through the CAN bus,which can instruct the controller to cut off the branch to ensure the global power quality under the main control node.The controller completes current acquisition,analysis,communication and control in one chip,and multiple controllers are connected in series through the bus,which has the characteristics of simple wiring,small size and low cost.It provides a solution to ensure the stability of power supply and power quality.关键词
总线式/电流质量/监测/支路/控制器Key words
CAN bus/current quality/monitoring/branch/controller分类
信息技术与安全科学引用本文复制引用
徐越飞,陈世喆,徐寅飞,周杰,喻擎苍..一种具有电能质量监测的总线式支路控制器[J].科技创新与应用,2024,14(11):127-130,4.
