Dissertation > Excellent graduate degree dissertation topics show

DC Transmission Lines in Melting Ice System Ice-line Monitoring Technology Research

Author: JiangWenDong
Tutor: GuoChuangXin；YuPeiXiang
School: Zhejiang University
Course: Electrical Engineering
Keywords: Ice Computational model Communication Monito
CLC: TM755
Type: Master's thesis
Year: 2011
Downloads: 112
Quote: 0
Read: Download Dissertation

Abstract


For the transmission line on-line monitoring of ice conditions, during the ice storm, ice can be used to monitor the situation and lead to real-time early warning to guide the DC device to selectively melt the ice melting ice. At the same time under normal operating conditions, the system can fully play the role of online monitoring equipment in the peak load season, the capacity increase as a dynamic application monitoring. The main subject of the calculation model of ice, communications transmission, front-end device power use, functional requirements for system software research and analysis, construction of a melting ice plant and DC transmission lines with ice-line monitoring system.This research mainly has three innovations:wireless broadband communication network OPGW cable up to the highest 100M/s channel rate; Power supply system using a high energy, low temperature, ultra-high temperature non-explosive, low self-discharge characteristics of lithium iron phosphate as the energy storage and energy supply power/solar power as the charging energy; Two tranches of three towers ice computational model, multi-modal integration and complementary ice measurement strategies to overcome the single-tower model and the shortcomings of a single tower two steps of the model can calculate the unbalanced tension and tower load changes, but also takes into account the uneven profile of concentrated load of ice conditions to improve the vertical span and calculated the accuracy of ice thickness.

Related Dissertations

  1. Our Country Rural Public Policy of Mass Media Spread the Present Situation and Development of Countermeasures,D422.0
  2. The Research on Reliability of Low-Voltage Power Line Communication,TM73
  3. Communication Concept of Contemporary Chinese Marxist Philosophy Popular Research,B27
  4. A Research about the Communication Strategies of the TV News Programs Aimed at Taiwan,G222
  5. The comparative teaching Chinese as a Foreign Language euphemism of the Chinese and English Euphemisms,H195
  6. The Development of Discharge Air Leak Detection System in High Level Biological Safety Laboratory,Q-33
  7. Heilongjiang Mobile 3G Development Strategy,F626
  8. Teaching Chinese as a Foreign Import of Cultural Factors,H195
  9. Design and Application of LED Screen Based on WSN Bottom Module,TN312.8
  10. Real-time Simulation of Low-Voltage Power Line Communication Channels Based on FPGA,TN913.6
  11. The Effects of Communication Strategy Training on EFL Learners’ Oral Proficiency,H319
  12. Under the Background of the New Curriculum of Senior High School Chinese Spoken Communication Teaching Optimization of Effective Strategy Research,G633.3
  13. China’s Online Game "Perfect World" Transcultural Communication,F49
  14. Screen Surface in the New Media Technologies to Enhance the Quality of Information Communicated,J524
  15. Research on Ideological and Political Education under the mobile communications network environment,G641
  16. On the the Pu Xi repair Chongqing period ( 1939-1946 ) communication characteristics and ideological foundation,G219.29
  17. Design of Colliery Spray-Dust Control System Based on Power Line Communication,TN913.6
  18. The Research and Realization of Multi-Carrier Modulation Method Based on the Low-Frequency Elastic Wave Channel,TN919.3
  19. CAN bus technology in the meteorological monitoring System Research and Implementation,P409
  20. On the age of mass media Shanxi Cultural Communication,F729
  21. The Study on the Relationship between Science and Technology Communication and Cultures,N031

CLC: > Industrial Technology > Electrotechnical > Transmission and distribution engineering, power network and power system > Lines and towers > Line maintenance
© 2012 www.DissertationTopic.Net  Mobile