In order to improve the power supply quality of distribution network,a visual synchronous acceptance and joint commissioning system for distribution network based on data encryption technology is designed.In the sensing layer,the sensor device is used to collect the parameter information of the distribution network equipment and transmit it to the network layer.In the network layer,AES algorithm is used to encrypt the parameter information,and then it is transmitted to the application layer through the wire-less network;In the application layer,the decrypted equipment parameter information is accepted and stored in the database serv-er.After that,the joint debugging module reads the information and uses the centralized controller to generate the corresponding joint debugging instructions;In the display layer,various parameter information of distribution network equipment status is dis-played to users in the form of three-dimensional parallel scatter diagram.The experimental results show that the data encryption technology used in the system has high security and randomness,and the joint debugging performance is good.After the system is applied,the problem of voltage exceeding the lower limit is effectively improved.
data encryption technologydistribution network visualizationacceptance of joint commissioning systemsystem design
万方数据
