The Design And Implementation Of Electric Energy Information Wireless Data Acquistion System

In the rural power grids in the backdrop of the traditional electricity management, tradition tools have been very difficult to solve the various problems, such as personnel management and so on. It has directly impact on electricity economic efficiency and social benefits. For a long time, power companies have some troubles on manual meter reading which has brought many problems, it has seriously affected the progress of reforms in electricity production. The country's electricity industries address this situation, many policy and technology measures have been taken. The automatic remote acquisition system is gradually replacing the manual collection, automatic remote acquisition system makes power management more convenient, and it can quickly and accurately give a response to the state of the grid change, but the automatic remote acquisition system with current technology limitations, there are also some shortcomings, this paper presents that a GPRS-based energy information collection system was established.The paper introductions China's current energy status information acquisition system briefly.By analyzing the system's functional requirements, and giving a contradistinction on the advantages and disadvantages of several methods that used widely, and finally we choose the solution based on GPRS, and give overall system design process. The system mainly taken a layered design, including:the main station management, data acquisition layer, collection point level monitoring equipment, and give introduction on a separate tiers of the system design and presentation, and a brief introduction used by every layer of the system,and through the brief introduction of each part of the equipment, we would have a whole section on system. The last two chapters in the paper introduction some of the features of the system demonstration and analyse the benefits of using the system and intuitive understanding of the function and use of the system after the power management system development. It was since the beginning in 2009 that the design and implementation of electric power information wireless data acquisition system, and it has been used in Yanggu county power company business area within a wide range of applications, so far has been installed to cover all the lOkV distribution transformer terminals, a total of more than 2600 units installed cover installation, low-voltage residential integrated metering 23369 households, the electric energy information radio acquisition system operation stability is good, achieve the expected design target of the system, and achieved good economie and social benefits.