De-icing Schemes and Operations for Overhead Power Line Based on Shunt Capacitor Over-compensation Method

De-icing schemes and operations for overhead power line in 10kV, 66kV and 220kV networks based on shunt capacitor over-compensation method are proposed in this paper. This novel de-icing method is based on characteristics of sinusoidal AC and theory of shunt capacitor over-compensation. By utilizing 10kV capacitor bank, which is installed as standard apparatus in substation, reactive current can be transmitted to the specific de-icing power line, which leads to over-compensation of network, and temperature of the power line will be increased. This de-icing scheme and operations are proved and verified in 10kV network by on-site experiments. Focus on characteristics and structure of power grid in China, this method is feasible to transferred and applied in 35kV, 66kV and 220kV networks.

[1]  V. F. Petrenko,et al.  Physics of Ice , 1999 .

[2]  Rabie Ben Atitallah.  Modèles et simulation des systèmes sur puce multiprocesseurs : estimation des performances et de la consommation d'énergie , 2008 .

[3]  Timo Hämäläinen,et al.  MARTE profile extension for modeling dynamic power management of embedded systems , 2012, J. Syst. Archit..

[4]  C. Horwill,et al.  An Application of HVDC to the de-icing of Transmission Lines , 2006, 2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition.

[5]  Willem P. de Roever,et al.  29 New Unclarities in the Semantics of UML 2.0 State Machines , 2005, ICFEM.

[6]  C. Laforte,et al.  Icephobic Material Centrifuge Adhesion Test , 2005 .

[7]  Wang Yan-ling.  Analysis on Current Carrying Capacity of Overhead Lines Being Operated , 2008 .

[8]  Joe C. Pohlman,et al.  Present State-of-the-Art of Transmission Line Icing , 1982, IEEE Power Engineering Review.

[9]  OU Ming-yong.  Analysis on Accidents Caused by Icing Damage in Hunan Power Grid in 2005 and Its Countermeasures , 2005 .

[10]  Pierre Boulet,et al.  Modeling of Configurations for Embedded System Implementations in MARTE , 2010, DATE 2010.

[11]  Viktor K. Prasanna,et al.  Rapid design space exploration of heterogeneous embedded systems using symbolic search and multi-granular simulation , 2002, LCTES/SCOPES '02.

[12]  Wen Kai-cheng.  Study on Feasibility of Ice-Melting for Long HV Transmission Lines by Short-Circuit Method , 2009 .

[13]  Ma Xiaohong.  Development and Application of DC Deicer , 2009 .

[14]  Zhang Qingwu.  De-icing Scheme for UHVDC Transmission Line , 2009 .

[15]  Jacques Brochu,et al.  On-Load Network De-Icer Specification for a Large Transmission Network , 2007 .

[16]  Jean-Luc Dekeyser,et al.  A Model based design flow for Dynamic Reconfigurable FPGAs , 2009 .

[17]  Guy Gogniat,et al.  A co-design approach for embedded system modeling and code generation with UML and MARTE , 2009, 2009 Design, Automation & Test in Europe Conference & Exhibition.

[18]  Li Xiao-jun.  Prevention and Treatment Methods of Ice Coating in Power Networks and Its Recent Study , 2008 .

[19]  Andrew M. Tuthill,et al.  Ice Adhesion to Locks and Dams: Past Work; Future Directions? , 2002 .

[20]  Wan Xiao-jing.  Present Research Situation of Icing and Snowing of Overhead Transmission Lines in China and Foreign Countries , 2008 .

[21]  LI Cheng-rong.  Research Issues for Safe Operation of Power Grid in China under Ice-Snow Disasters , 2008 .

[22]  Jeff Mason,et al.  Invited Paper: Enhanced Architectures, Design Methodologies and CAD Tools for Dynamic Reconfiguration of Xilinx FPGAs , 2006, 2006 International Conference on Field Programmable Logic and Applications.

[23]  Zhang Min.  Ice-Melting Technologies for HVAC and HVDC Transmission Line , 2008 .

[24]  Frank Vahid,et al.  Energy savings and speedups from partitioning critical software loops to hardware in embedded systems , 2004, TECS.

[25]  Jean-Luc Dekeyser,et al.  High level modeling of Dynamic Reconfigurable FPGAs , 2009, Int. J. Reconfigurable Comput..

[26]  M. Ostendorp.  Electromechanical fuse for storm damage mitigation and outage reduction on distribution line customer service drops , 2003, 2003 IEEE 10th International Conference on Transmission and Distribution Construction, Operation and Live-Line Maintenance, 2003. 2003 IEEE ESMO..

[27]  Shu Li-chun.  Impact Mechanism of AC Electric Field on Formation of Icing on Insulators , 2008 .

[28]  Shane Sendall,et al.  Model Transformation: The Heart and Soul of Model-Driven Software Development , 2003, IEEE Softw..

[29]  Scott McMillan,et al.  A lightweight approach for embedded reconfiguration of FPGAs , 2003, 2003 Design, Automation and Test in Europe Conference and Exhibition.

[30]  Viktor K. Prasanna,et al.  Domain-Specific Modeling for Rapid Energy Estimation of Reconfigurable Architectures , 2003, The Journal of Supercomputing.

[31]  Hu Yi,et al.  Analysis and Countermeasures Discussion for Large Area Icing Accident on Power Grid , 2008 .

[32]  P. Couture.  Switching modules for the extraction/injection of power (without ground or phase reference) from a bundled HV line , 2004, IEEE Transactions on Power Delivery.

[33]  Shu Naiqiu,et al.  Discussion on Methods of De-icing for Overhead Transmission Lines , 2006 .