基于最小值的智能开关温湿度编码方法
Minimum Value-Based Intelligent Switchgear Temperature and Humidity Encoding Method
裴晨皓 1李颂羽2
作者信息
- 1. 广东电网有限责任公司佛山供电局,佛山 528000
- 2. 华南理工大学电力学院,广州 510640
- 折叠
摘要
随着电力开关的智能化水平提高,采集的信息包括电气量、开关量、温湿度等环境信息,传输数据量大、带宽占用高等问题日益突出,本文提出了基于最小值的智能开关温湿度编码方法.该方法以最小值为基准,通过计算最大偏差值与偏差比,一次性传输基准值、最大偏差值后,只需传输编码量很少的偏差比,便可实现对当前智能开关温湿度的还原.算例验证表明相较于传统的直接编码方法,本文方法有效减少智能开关温湿度数值的编码长度,节省了温湿度信息网络传输带宽,提升智能开关的运行效率.
Abstract
With the improvement of the intelligence level of power switches,the collected information includes environmental information such as electrical quantity,switch quantity,temperature and humidity.The problem of large transmission data volume and high bandwidth occupation is becoming increasingly prominent.This article proposes a minimum value based intelligent switch temperature and humidity coding method.This method takes the minimum value as the benchmark and calculates the maximum deviation value and deviation ratio.After transmitting the benchmark value and maximum deviation value at once,only a small deviation ratio with a small coding amount needs to be transmitted to achieve the restoration of the current intelligent switch temperature and humidity.The verification of numerical examples shows that compared to traditional direct encoding methods,the method proposed in this paper effectively reduces the encoding length of temperature and humidity values for smart switches,saves the bandwidth of temperature and humidity information network transmission,and improves the operational efficiency of smart switches.
关键词
新型电力系统/智能开关/温湿度信息处理/编码方法Key words
new power system/intelligent switchgear/temperature and humidity information processing/encoding引用本文复制引用
出版年
2024
NETL
NSTL
万方数据