Dissertation > Excellent graduate degree dissertation topics show

Research and Design of Distribution Network Fault Emergency Repair Based on GIS

Author: ZhangZhiFeng
Tutor: XuXueJun
School: Huazhong University of Science and Technology
Course: Water Resources and Hydropower Engineering
Keywords: Distribution network GIS Fault emergency repair Power customer service system Network analysis Fault location
CLC: TM769
Type: Master's thesis
Year: 2007
Downloads: 201
Quote: 0
Read: Download Dissertation

Abstract


It’s one of the most important functions for distribution network automation to realize fault location, fault section isolation and service restoration in time when fault happens. It’s significant to assure power supply reliability and improve service quality. A method of fault location in this dissertation is given after analyzing and researching carefully distribution network non-supervise area.Firstly, the characteristic of network model of distribution system and GIS data model is analyzed in this dissertation, meanwhile concrete distribution network with geometric network of GIS is provided. The function of network analysis includes source analysis, the range of power supply analysis, and the buffer analysis and switches operation simulation. Fault location and emergency repair create convenient conditions.Secondly, the method of fault location is on the basis of uncertain fault location reasoning and rough set theory decision-making result. Uncertain reasoning gives the method that distribution network is separated by line fault trouble calls and rough set decision-making table gives the result of fault location according to the location of transformers supplying the line which is trouble. The method is suitable to the city distribution network without advanced distribution automation and supervisory, then trouble call is, avoid the calculation of power flow, and shorten the time of fault location and isolation, which assure rules feasibility and justice. This article uses matches the electrical network customer service center the fault suit telephone carries on the localization to the fault, this speaking of lacks far moves the information matches the electrical network has extremely positive and the vital significance.

Related Dissertations

  1. Design and Implementation of Electric Power Client Service System Based on GIS,TP311.52
  2. Optimizing Operation of Water Distribution System under GIS Environment,TU991
  3. The Research and Realization of Visual Protection Ralay Coordination Based on GIS in Distribution Network,TM771
  4. The Study of GIS’ Application in Village Power Network Automation System,TM76
  5. Research about Graph Processing and Data Technologyin Distribution Ower GIS of Shijiazhuang Electric Power Bureau,TM769
  6. The Study and Development of the Distribution Network Geographic Information System Based on ArcInfo,P208
  7. Research on GIS Project Design and Management in the Distribution Network of the Qian’an Electric Power Company,P208
  8. Design and Realization of Power Distribution Network Based on GIS,TM769
  9. Research and Development for GIS-Based Power Flow of Distribution System,TM769
  10. Research on Reactive Power Optimization for Distribution Network Based on Dual Population Improved Ant Colony Algorithm,TM714.3
  11. Design and Implementation of Rural Power Distribution Network GIS System Based on C/S Mode,TM76
  12. Design and Implementation of Provincial Electric Power Customer Service System,TP311.52
  13. The Graphic Editing System of the Distribution Running Management Information System Based on GIS Technology,TM769
  14. Design of the Web-Based Backgroud Software for Power Grid GIC Monitoring System,TM769
  15. Application of ETL Key Technology in Power System Integrated Data Platform,TM769
  16. Software Design of Static Var Compensator Based on DSP,TM769
  17. The Research on Server Mode for Analysis Platform of Transmission and Distribution Network,TM769
  18. CIM-based Database Research on Graphic Model and Database Integrative System,TM769
  19. Study of Power System Graphics Software Based on Web New Technology,TM769
  20. Applying Design and Implementation to Centralized Control Power Substation System of Tangshan Power System,TM769
  21. Research on Graphical Modeling of Electrical Equipment and Real-time Information Transmission Technology,TM769
  22. The Risk Analysis and Quantitative Assessment Research of Electric Power Information Network,TM769

CLC: > Industrial Technology > Electrotechnical > Transmission and distribution engineering, power network and power system > Power system automation > Computer application in power system
© 2012 www.DissertationTopic.Net  Mobile