电力采集系统中压载波通信技术研究

Research on Medium Voltage Carrier Communication Technology in Power Acquisition System

电力行业是中国经济社会中相对重要的组成部分,对中国经济的发展具有重大影响。经过长期的发展,电力部门取得了相对优异的成绩。但是,随着电表用量的不断增加,对信息收集和电源管理的任务提出了新的挑战。以前的手动抄表方法无法实现实用程序的实际增长。在这种背景下,使用功能强大的信息收集系统成为普遍趋势。当前用于运营商的电信技术克服了许多问题,充分利用了现有的电力线,并有效传播了高速信息数据。由于有线通信产品的大量使用,不同运营商解决方案的技术特征缺乏系统的调查或不同产品之间的横向比较。因此,需要加强这一领域的探索。

The power industry is a relatively important part of China’s economy and society,which has a signifi cant impact on the development of China’s economy.After long-term development,the power sector has achieved relatively excellent results.However,with the increasing usage of electricity meters,new challenges have been raised for the tasks of information collection and power management.The previous manual meter reading method could not realize the actual growth of the utility program.In this context,the use of powerful information collection systems is a common trend.The current telecommunications technology used by operators overcomes many problems,makes full use of existing power lines,and effectively spreads high-speed information data.Due to the extensive use of wired communications products,the technical characteristics of solutions of different operators lack systematic investigation or horizontal comparison between different products.Therefore,the research fi eld needs to strengthen the exploration in this fi eld.