|
Power distribution automation system is the inevitable trend of modern development . Currently Lindian power system on a large scale construction of power grids , power distribution network has been rationalized , more rational , once the device has been renovation, equipment safety , reliability has been fully guaranteed , in recent years, forest Austin County power system technology has been greatly improved. These are actions to achieve self- distribution network has laid a good foundation. Information technology-based distribution automation will be widely used in Lindian and play a significant role. This paper combines Lindian urban distribution network of the actual situation , the city 's power grid from Lindian status quo , in the advanced technology , performance, reliability , distributed and centralized combine combine openness and integration , easy maintenance, operation facilitate the guiding ideology, on the city a number of issues of distribution automation system in-depth theoretical and comparative analysis . Completed, including : the right to achieve several types of common feeder automation modes were analyzed and compared , based on the combined distribution network Lindian situation, we propose two practical \Lindian urban distribution network characteristics and DNP communication protocol based on the use of C # software development process communication services ; distribution automation system master station software and hardware design , and structural design based on the completion of the corresponding soft , hardware items such as the contents of the configuration work Lindian urban distribution automation system design. Actual operating and economic analysis indicates that Lindian city distribution network automation system, can significantly improve the reliability of power supply , improve power quality, reduce losses and improve the overall management of the distribution network level , to modernize management . Ensure safe, reliable, economic power , has a huge direct and indirect economic benefits of social benefits , with good promotion prospects.
|