Results 221 to 230 of about 1,546 (251)

Handbook for Gas Insulated Substations and Transmission Lines

2012 IEEE Power and Energy Society General Meeting, 2012
The Handbook for Gas Insulated Substations (GIS) and Transmission Lines (GIL) will be discussed in a panel session at the General Meeting (GM) of PES in San Diego in July 2012. The original idea for a handbook on GIS and GIL came out of the experiences made with the IEEE tutorials on the same subject which were given more than 20 times around U.S ...
openaire   +1 more source

Comparison of Transmission Losses and Voltage Regulation of Overhead and Gas Insulated Transmission Line

2020 IEEE International Conference on Advances and Developments in Electrical and Electronics Engineering (ICADEE), 2020
In an Electrical power system, the generating plants are located far away from the loads and gets transmitted through transmission lines. The transmission line can be an overhead line or underground cable. For the last forty-five years, a new technology GITL has been presented as a substitute for underground cables.
Ansari Habiburrahman, L.D. Arya
openaire   +1 more source

Applications of Gas Insulated Transmission Lines (GIL)

2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, 2008
This paper discusses the direct buried systems in the Hudson Generation station in NJ, Extensive tunnel installations of a SF6/N2 GIL in Geneva and development test installations for direct buried SF6/N2 GIL designs. The following examples show other applications: connections in power plants, line or transformer connections in gas insulated substation,
openaire   +1 more source

Basic properties of hybrid gas‐insulated transmission lines (H‐GIL)

Electrical Engineering in Japan, 1997
The recent trend in electric power consumption shows a steady increase and concentration in large cities and industrial districts. This indicates a strong need for a long-distance and enclosed-type power transmission line with large capacity and high reliability.
Masafumi Yashima, Tadashi Kawamoto, Hideo Fujinami, Tadasu Takuma, Hiroyuki Hata, Hiroaki Yamaguchi   +5 more
openaire   +1 more source

Electric field analysis of insulating spacers for a superconducting gas-insulated transmission line

2018 12th International Conference on the Properties and Applications of Dielectric Materials (ICPADM), 2018
An essential component of the new superconducting power cable concept called Superconducting Gas Insulated Line (S-GIL) is the insulating spacer that ensures the position in the center axis of the cylindrical, grounded cryostat. The material choices and the design topologies for the insulating spacers are presented for both the rigid and flexible ...
P. Cheetham, J. Wagner, T. Stamm, C. H. Kim, L. Graber, S. Pamidi   +5 more
openaire   +1 more source

Metallic particles in DC gas-insulated transmission lines

Journal of Physics D: Applied Physics
Abstract Metallic particles have a significant influence on the insulation reliability of DC gas-insulated transmission lines (GILs). This paper first outlines metallic particles in GIL, predominantly in spherical, linear-like, and dust forms, from the perspectives of electrodynamic forces and motion characteristics. Then, the mechanisms
Weijian Zhuang, Zuodong Liang, Yong Yi, Weiqi Qin, Fangwei Liang, Xianhao Fan, Tiejun Ma, Jun Hu, Chuanyang Li, Bo Zhang, Jinliang He   +10 more
openaire   +1 more source

Gas insulated transmission lines for high power transmission over long distances

Proceedings of EMPD '98. 1998 International Conference on Energy Management and Power Delivery (Cat. No.98EX137), 2002
The gas-insulated transmission line (GIL) has been optimised for the needs of the 21st Century, where high-power transmission lines are needed and overhead lines are often not suitable. It will be used as a power feeder into huge metropolitan areas because energy resources are usually far away from the load centre.
T. Hillers, H. Koch
openaire   +1 more source

Development of Compact 500 KV 8000 A Gas Insulated Transmission Line Study on Insulation Design

IEEE Power Engineering Review, 1984
This paper describes the results of a study on insulation design performed in the development of a compact 500 kv 8000 A gas insulated transmission line (GIL). By adopting new design criteria (SF6 gas pressure: 0.6 MPa, allowable conductor temperature: 105 °C, insulator working stress: 5 kVeff/mm) instead of using conventional criteria (0.35 MPa, 90°C,
T. Kobayashi, S. Mori, M. Koshiishi, K. Ninomiya, M. Matsuki, H. Yokoyama, T. Hara   +6 more
openaire   +1 more source

Application of the world's longest gas insulated transmission line in Japan

Proceedings of the 7th International Conference on Properties and Applications of Dielectric Materials (Cat. No.03CH37417), 2004
In this paper we describe the SF/sub 6/ gas insulated transmission line (GIL) applied to the 275 kV Shinmeika-Tokai line, which is designed to transport 2,850 MW in a 3.3 km tunnel. To transport this large electric power, two circuits are needed for GIL.
N. Takinami, S. Kobayashi, A. Miyazaki
openaire   +1 more source

Basic information on Gas Insulated Transmission lines (GIL)

2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, 2008
The GIL is a transmission system for the transmission of high power levels over long distances, to solve specific routing or access problems, or as connections in power plants, and substations. Current ratings of 4000 Amps or more per circuit and distances of several kilometers are possible.
openaire   +1 more source