Design And Implementation Of Distribution Transformer Online Comprehensive Management System Based On GPRS Technology

With the rapid development of the national economy,the demand for electricity load in the living and real economy is increasing rapidly.The power supply is facing a very severe situation under the influence of the complex environment.The distribution network is the most close part of the whole power supply line with the users,and whether the customer can use the quality and stability is stable.Electrical energy is closely related to the operation state of distribution transformers.Because of this,power workers must always understand the operation of distribution transformers,and there are many shortcomings in the traditional transformer monitoring mode.With the increasingly mature application of information technology in the field of industrial automation,the industrial monitoring technology based on wireless communication technology is beginning to appear and gradually appears.Great advantage.This article takes the distribution transformer as the research object,according to the status,the function,the present situation of the distribution transformer in the power system,as well as the possible problems of the operation abnormality,theft,etc.,referring to the domestic and foreign research status,how to realize the monitoring technology corresponding to the common fault and the application method of the network GPRS,and make a research and manufacture.Set up online monitoring and integrated management system for distribution transformer remote operation based on GPRS wireless communication technology.The system relies on the function of sending and sending data from the GPRS module,and transfers each kind of data between the monitoring terminal and the management center of the distribution transformer to achieve the purpose of real-time monitoring of the distribution transformer.The structure,technical characteristics and application effect of the system are briefly described in the paper.The system can be divided into three parts,the first part of the distribution monitoring center station,which is composed of the main station and the front machine to connect first,third parts is the GPRS wireless communication network protocol;the third part is the distribution transformer monitoring terminal equipment.Through the inspection in the actual project,the on-line monitoring and comprehensive management system of the distribution transformer's remote running state can be sent to the management center in time by the wireless communication module when the common transformer running faults,such as the distribution transformer,such as the phase breaking,the power break,the circuit breakage and so on,can be sent to the alarm in time when the man is stolen.Send corresponding alarm information to help staff find and handle timely,and reduce the corresponding loss of manpower and material resources.It is of great significance to the operation state of distribution transformers and other devices,as well as the anti-theft of transformers,and even the safe and reliable operation of distribution networks.