基于IPSec的电网故障信号无线传输系统设计

Design of power network fault signal wireless transmission system based on IPSec

为提升供电网络对于故障信号干扰的承载稳定性,建立更为和谐的无线信号传输环境,设计基于IPSec的电网故障信号无线传输系统。以耦合传输电路作为底层电子供给设备,借助源信号故障检测模块,干预滑动调阻器的实际连接需求,实现系统的硬件执行环境搭建。在此基础上,设置IPSec协议体系结构,通过定义传输协议头格式的方式,封装必要的电网故障信号,实现系统的软件执行环境搭建,结合相关硬件设备结构体,完成基于IPSec的电网故障信号无线传输系统设计。对比实验结果表明,与VPN型传输系统相比,IPSec技术作用下无线传输系统中电网故障信号的最大承载量提升至9.6×10^(14)TB,而DSR传输系数却缩小至0.31,可在建立无线信号和谐化传输环境的同时,促进供电网络承载稳定性能力的不断增强。

In order to improve the bearing stability of the power supply network against the interference of fault signals and establish a more harmonious wireless signal transmission environment,a wireless transmission system of power grid fault signals based on IPSec is designed.The coupling transmission circuit is used as the underlying electronic supply device,and the source signal fault detection module is used to intervene the actual connection requirements of the sliding resistance regulator,and the hardware execution environment of the system is built.On this basis,the IPSec protocol architecture is set up.By defining the transmission protocol header format,necessary power grid fault signals are encapsulated to build the software execution environment of the system.Combined with the structure of related hardware devices,the wireless transmission system design of power grid fault signals based on IPSec is completed.The comparative experimental results show that,compared with the VPN transmission system,the maximum carrying capacity of grid fault signals in the wireless transmission system under the action of IPSec technology increases to 9.6×10^(14) TB,while the transmission coefficient of DSR reduces to 0.31,which can not only establish a harmonious transmission environment for wireless signals,but also promote the continuous enhancement of the carrying stability of the power supply network.