Study On The Anti Error Locking System Of Smart Substation Based On The Wireless Ad Hoc Networks

In recent years,with the large capacity,broadband wireless communication technology in the field of breakthrough unceasingly,and hardware development and mature,the application of wireless communication technology in business and industry.Wireless communication instrument used batteries,low power consumption,and a wireless communication mechanism between the instrument and secondary instrument,measurement of instrumentation of the real time signal output power have a severe impact and instrument.Therefore,we need to design suitable for the industrial site technical requirements of wireless self-organizing network and communication protocol.In this paper,considering the practical intelligent substation,the environment of wireless ad-hoc network reliability and communication as the main research content,design a kind of more in line with the intelligent substation field application is relatively lightweight wireless ad-hoc network communication protocol,and the agreement is applied to the intelligent substation low power wireless error protected locking system.Wireless lock locking system adopts the system of sensors based on wireless communication mode,which can realize completely without cable installation,construction is convenient,especially suitable for intelligent control station.The main research content is as follows:(1)The relevant technology of the wireless ad-hoc network is introduced,first make a simple overview of wireless sensor network,then introduce the more commonly used several kinds of wireless communication technology,and analyze whether they are suitable for the wireless control system,and the reason of adopting Sub1 G communication technology in this subject,and finally gives some of the more common wireless ad-hoc network routing protocol with custom protocol used in which leads to the topic.(2)Low power consumption based on the technology of Sub1 G ad-hoc network protocol design.Proposes the custom protocol design and wireless ad-hoc network architecture.Respectively from the network node type and function analysis,network topology structure design,protocol management service and data service which aspects are introduced in detail the working principle of the ad-hoc network protocol proposed by many sub-process is introduced and the flow chart is given;Then by analyzing the main power source node,low-power design ideas and working mode of low power design based on chip;Finally,the design of network communicationcapability validation ad-hoc network protocols,network node deployment scheme is given and introduce and demonstrate the movement process of the agreement.(3)Based on the technology of Sub1 G low-power applications of ad-hoc network protocol.First,this paper introduces the wireless control locks,the mechanical composition and initialized respectively made detailed description;Secondly,this paper introduces the wireless error protected locking system design;Finally,this paper introduces the ad-hoc network protocol in the application of wireless error protected locking system implementation.