摘要
为了在线预测电力电缆载流量,依据载流量的计算原理,应用MCS-51单片机和VB开发了温度在线监测采集板,并阐述了硬件结构、软件设计。实验证明,该系统运行良好、精度高,能满足电力系统运行的需要。
The sampled-data board of temperature monitoring on-line was developed by using the microcomputer typed MCS-51 and VB software based on the calculating principle of ampacity in order to forecast current carrying capacity of power cable, and its hardware structure and software design was also discussed. It was shown that the system can work well with high precision and meet the requirements for electric power system to run safely and economically.
出处
《黑龙江电力》
CAS
2005年第2期96-99,107,共5页
Heilongjiang Electric Power
关键词
电力电缆
载流量
监测采集板
电缆负荷预测
power cable
ampacity
sampled-data board monitoring
load forecast of power cable
