Dissertation > Excellent graduate degree dissertation topics show

The Study on the Static Synchronous Series Compensator and Its Effect on Relay Protection

Author: ZhengZhenHua
Tutor: WangZengPing；LiuQing
School: North China Electric Power University (Hebei)
Course: Proceedings of the
Keywords: SSSC
CLC: TM77
Type: Master's thesis
Year: 2009
Downloads: 140
Quote: 1
Read: Download Dissertation

Abstract


Static synchronous series compensator SSSC FACTS family is a kind of new type of series compensation equipment. Based on the analysis of the SSSC temporary steady state characteristics, on the basis of the system with controllable series compensation device TCSC compared to highlight its advantages. Then on SSSC applied to power after the ultrahigh pressure line often several kinds of main protection configuration brings a series of influence are analyzed, and puts forward some reform measures and solutions. Such as the application of SSSC FACTS element of traditional protection challenges, according to in recent years popular transient quantity protection principle, the wavelet theory, the singular value theory and information entropy theory is put forward with a suitable series compensated transmission line protection new scheme - that is based on wavelet singular entropy single-ended transient quantity protection, simulation results show that it can effectively distinguish between her fault, and is applicable to the ultrahigh pressure line with series compensation, the effect is good.

Related Dissertations

  1. Fault Position Identification and New Principle of Protection for Series Compensated Transmission Lines with SSSC,TM773
  2. Voltage Stability Assessment of Power System with SSSC Devices,TM712
  3. Static Synchronous Series intelligent PID control study of the compensation device,TM761
  4. The Simulation Analysis of SSSC Modulation Algorithm Based on Non-orthogonal Coordinates,TM761.1
  5. Study on Welding Process of Girth Weld for Transportation Gas Pipeline,TG457
  6. VSC-HVDC Control Strategy Based on Static Synchronous Series Compensator,TM761
  7. Study on the Control Strategy of the Series-Parallel Double Conversion System for UPFC,TM461
  8. Study on Electromechanical and Electromagnetic Transient Performance of Static Synchronous Series Compensator,TM15
  9. Analysis of Main Circuit Topology and Research on Control of H-Bridge Cascade SSSC,TM761
  10. Analysis of Operation Characteristic and Experiments on Power Electronics Devices in Flexible Alternating Current Transmission System,TM721.1
  11. Relay setting value management system,TM77
  12. Wide-area Information Based Research on Flow Transferring,TM77
  13. Theory Study and System Development of Relay Settings Verification Based on EMS Real-time Information,TM77
  14. Power System Risk Assessment Considering Protection Failures,TM77
  15. The Research on Distribution Network Protection Strategy Based on the Analysis of Fault Characteristics of Inverter-based Distributed Generation,TM77
  16. The Research on Online Adaptive Settings,TM77
  17. Intelligent Substation Relay Protection Debugging Research and Application,TM77
  18. Research of Model for Relaying Protection and Fault Information System Based on IEC 61850 and 61970,TM77
  19. Study on Protection and Control Method of All-Parallel Traction System,TM77
  20. Research of the Protection of the Distribution Network with Photovoltaic Power,TM77
  21. The Communication Module of Visualizing Protection Development Platform in Traction Power Supply System,TM77

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