The Research On Theories Of Reducing Electric Power Quality Emission And It's Monitor Network

With the development of society, power quality is paid more and more attention. The monitoring and comprehensive evaluation of the indexes of power quality which helps to secure the normal order of power utilization and supervised management for customers at different levels. To be the important assistance service contents, power quality is not only the technique problem of electric power system produces movement, but also involve to an economic problem of social candor and resources install. The establishment of the power quality market is providing a new way of thinking for the electric power quality problem to get an efficiently and reasonable resolve.Based on the electromagnetism environment economics and external cost theory, this paper summarizes the theories basic problem, proposes the basic framework and functions of power quality market system. For electromagnetism emission control, it analyze the initial allocation of emission right, an Synchronous sealed auction method for emission right initial allocation is proposed, an emission right trade model based on option theory is also introduced. The paper Inquiry into all processes of emission right trade, compensate electromagnetism environment damage and the worth repay of the environment resources. In the market operation of electric power quality serve, this thesis propose a game model according to double auction, and analyzed a price method add a premium, also propose a mechanism of Supervision based on accident compensation. It announces true value of power quality for electricity system, and guides suppliers to do a correct investment.Based on the power quality monitor technical research, a system is designed for the power quality monitoring and management which is based on the web techniques, including hierarchical structure and hardware constitution. The Monitor units takes DSP as the core spare part, completing data collect, analyze, handle and correspond by letter etc. The customer procedure wait in line adjusts a degree to descend at DSP/BIOS by priority. Web unit is integrated with the WEB service, GIS, MapInfo and spatial database, convenience to search and the decision analysis.