Reliability assessment of EHV gas-insulated transmission lines: Effect of redundancies

IEEE Transactions on Power Delivery

Volumn 23, Issue 4, 2008, Pages 2174-2181

  Benato, Roberto ^a   Napolitano, Domenico ^b  

^a UNIVERSITY OF PADOVA   (Italy)

^b Freelance Engineer   (Italy)

Author keywords

Availability; Gas insulated lines (GILs); Power transmission reliability; State space methods

Indexed keywords

BANDPASS FILTERS; COMPETITION; ELECTRIC LINES; ELECTRIC POWER TRANSMISSION; INVESTMENTS; POWER TRANSMISSION; QUALITY ASSURANCE; REDUNDANCY; RELIABILITY ANALYSIS; STATE SPACE METHODS; TRANSMISSION LINE THEORY;

DEMAND AND SUPPLIES; EFFICIENT; ELECTRIC ENERGY MARKETS; ELECTRIC GRIDS; EVALUATING; INVESTMENT COSTS; MATCHING; POWER TRANSMISSION RELIABILITY; RELIABILITY ASSESSMENTS; RELIABILITY PERFORMANCES; SYSTEM LEVELS; TRANSMISSION GRIDS; TRANSMISSION LINES;

RELIABILITY;

EID: 54049090341     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRS.2008.923814     Document Type: Article

References (10)

1. R. Benato, E. M. Carlini, C. Di Mario, L. Fellin, A. Paolucci, and R. Turri, "Gas insulated transmission lines in railway galleries," IEEE Trans. Power Del., vol. 20, no. 2, pt. 1, pp. 704-709, Apr. 2005.
2. R. Benato, C. Di Mario, and H. Koch, "High capability applications of long gas insulated lines in structures," IEEE Trans. Power Del., vol. 22, no. 1, pp. 619-626, Jan. 2007.
3. G. Schoeffner and K. Oswald, "Gas insulated transmission lines with spare phase- new concepts for investment reduction," in Proc. Inst. Elect. Eng. Int. Conf. AC and DC Power Transmission, 2006, pp. 99-104.
4. "Rigid High-Voltage, Gas-Insulated Transmission Lines for Rated Voltage of 72.5 kV and Above IEC 61640, Tech. Rep., 1st ed, 1998-07.
5. I. A. Ushakov, Handbook of Reliability Engineering. New York: Wiley-Interscience, 1994.
6. R. Billinton and R. Allan, Reliability Evaluation of Engineering Systems. New York: Plenum, 1983.
7. R. Benato, "Advanced matrix techniques for static and dynamic power system analysis," Ph.D. dissertation, Dept. Elect. Eng., Univ. Padova, Padova, Italy, 1999.
8. C. G. Henningsen, G. Kaul, H. Koch, A. Schuette, and R. Plath, "Electrical and mechanical long-time behaviour of gas-insulated transmission lines," presented at the CIGRÉ Session, Paris, France, Aug. 2000.
9. CIGRÉ Working Group 12, "Compressed gas insulated cables " of Study Committee 21, "Review of long-term field tests of compressed gas insulated cables," No. 127.1, 1989, Electra.
10. Joint Working Group 23/21/33.15, "Gas insulated transmission lines (GIL)," CIGRÈ Brochure # 218, 2003.