Design And Development Of Oil Power Grid Centralized Meter Reading System

The Grid centralized meter reading system project in Daqing oilfield mining area is applied by Daqing oilfield according to national development plans and the need of group corporation for energy saving and emission reduction. Also, it is the important measure to adapt to the information construction in electricity marketing and to improve the service efficiency and quality.Daqing Oilfield grid is the largest enterprises grid of china. Power Marketing Management is the core of Power enterprise management, the interface of opened business, in the meanwhile, Power marketing management is provided with rigorous policies, and a wide range of business, large amount of information and frequent changes, rapid information processing requirements, timely and accurate. Power marketing company, founded in2004,in the charge of more than250Secondary substation, over30Primary Substation,20thousands Electricity users, provide large amounts of data base for the remote management of electricity. However, with the gradual development of the oil field grid, Old manual meter reading had can not meet the data requirements of modern power marketing. The Grid centralized meter reading system can get Electricity consumption data in remote areas, and collected automatically, make a Unified management. Improve the accuracy of the data, but also saves a lot of manpower and resources to ensure the timeliness and accuracy of the data.The mature power carrier and wireless communication technology are used to realize real-time monitoring of electric power and power automation acquisition. They are also used to establish a set of low voltage power carrier collecting meter reading system adaptive to Daqing oilfield grid. Through the application of collecting meter reading system, artificial meter reading model has turned to automatic meter reading pattern. This system has many advantages, such as:to lower labor intensity of marketing staff, to reduce the working pressure, to avoid the interference of man-made factors effectively, to ascend the management with the technology upgrading, to improve power operation level, to decrease costs and increase benefits, to save energy and reduce emission, to improve the environment and condition of residents electricity meters, to enhance people’s awareness of energy utilization. This system has the fundamental significance to improve social benefit and economic benefit.