Design And Implementation Of Transformer Room Environment Monitoring System

Chongqing is located in the eastern sichuan basin, belongs to the western plateau and the middle and lower reaches of the Yangtze river plain transition zone.In jialing river and the Yangtze river and the size of the numerous rivers crisscrossing, ups and downs bus mountains to the mountain, to form the special and complex geographical environment in chongqing.Chongqing summer heat, with Wuhan and Nanjing, saying "three big stove" raw and whole warm in winter.Chongqing annual rainfall is rich, more concentrated in the May- September.The annual average relative humidity from 70% to 80%, belong to high humidity area.Such a complex terrain conditions, make the distribution network line of chongqing is used more underground cable and transformer room.And the climate conditions of high humidity will cause great challenge to the chongqing distribution operations, even pay a lot of manpower material resources is difficult to achieve efficient management.Aiming at the problems existing in the distribution network operations, this paper is to improve the restart substations operating environment monitoring ability as the goal, the research and design the monitoring system based on Internet of things technology.Transformer room environment monitoring system by the transformer room environment control, wireless remote communication, center operation regulation of master station and transformer room location search software.System through the remote monitoring terminal of wireless communication and operation in transformer room for communication, realize the dynamic environment of each data monitoring and environmental control equipment, realize the dynamic environment optimization, avoid running environment resulting in failure of power distribution equipment to run out of control, and prolong the service life of equipment, reduce the power shed high cost caused by extensive management, also the realization of distributed remote management of distribution power environment.The system can be widely used in the transformer room, electric power communication equipment room, open and close, box-type variable and other power related sites.Power distribution room environmental monitoring system is mainly used J2 EE technology, B / S architecture, MVC design pattern and the database management system to build the technical route of this system, the main function of the data acquisition module construction management, data control and management, alarm management, data query management, parameter setting and positioning search function. Can carefully and accurately collected through implementation of the system power distribution room temperature, humidity and other data, and efficiently transmitted instantly to the client, allowing users to instantly understand the power distribution room interiors and equipment status, to prevent accidents. Between nodes using wireless communication technology, it does not require wiring, can adapt to the complex geographical environment. The system can be ad hoc, flexible, and can effectively add nodes according to demand and achieve richer functionality to meet a wider range of needs.Finally, this paper gives a detailed testing of the system, mainly from the aspects of test plan, test case, test environment system, test function for the overall argument, so as to improve the power supply enterprise automation management level and the ability of power supply, ensure the safe operation of power distribution system.