Results 21 to 30 of about 50,705 (207)

Seismic Performance Evaluation and Retrofit Strategy of Overhead Gas-Insulated Transmission Lines

Buildings, 2023
The overhead gas-insulated transmission line (GIL) in ultra-high-voltage converter stations, distinct from traditional buried pipelines, demands a thorough investigation into its seismic behavior due to limitations in existing codes.
Xiaoxuan Li, Qiang Xie, Jiayi Wen
doaj   +1 more source

Power sector reform, private investment and regional co-operation [PDF]

, 2006
Modern infrastructure, particularly electricity, is critical to economic development. South Asia, with inefficient and bankrupt state-owned vertically integrated electricity supply industries, encouraged private generation investment to address shortages
Newbery, David
core   +2 more sources

Field Analysis of SF(6) Gas Insulated Cables and Its Application to Spacer Design [PDF]

, 1974
This paper describes the spacer design for SF(6) gas insulated cables. The maximum electric stress within the cable is calculated by a numerical method, and it is recognized that the breakdown voltage depends linearly on the calculated values.
Itaka, Koshi, Misaki, Takayoshi, Yamamoto, Hideki   +2 more
core   +1 more source

Influence of UHV GIL access on transient recovery voltage of circuit breaker

电力工程技术, 2022
The access of ultra high voltage (UHV) gas-insulated transmission line (GIL) affects both the transient recovery voltage (TRV) amplitude and the rate of rise of TRV (RRRV) of circuit breakers,which may endanger the breaking capacity of circuit breakers ...
SUN Yi, LIU Jinghui, ZHENG Xinlei, LI Jiangtao, XU Yiqing, SHI Dajun   +5 more
doaj   +1 more source

Commissioning of the vacuum system of the KATRIN Main Spectrometer [PDF]

, 2016
The KATRIN experiment will probe the neutrino mass by measuring the beta-electron energy spectrum near the endpoint of tritium beta-decay. An integral energy analysis will be performed by an electro-static spectrometer (Main Spectrometer), an ultra-high ...
Arenz, M., Babutzka, M., Bahr, M., Barrett, J. P., Bauer, S., Beck, M., Beglarian, A., Behrens, J., Bergmann, T., Besserer, U., Bluemer, J., Bodine, L. I., Bokeloh, K., Bonn, J., Bornschein, B., Bornschein, L., Buesch, S., Burritt, T. H., Chilingaryan, S., Corona, T. J., De Viveiros, L., Doe, P. J., Dragoun, O., Drexlin, G., Dyba, S., Ebenhoech, S., Eitel, K., Ellinger, E., Enomoto, S., Erhard, M., Eversheim, D., Fedkevych, M., Felden, A., Fischer, S., Formaggio, J. A., Fraenkle, F., Furse, D., Ghilea, M., Gil, W., Glueck, F., Goerhardt, S., Gonzalez Urena, A., Groessle, R., Groh, S., Grohmann, S., Gumbsheimer, R., Hackenjos, M., Hannen, V., Harms, F., Haussmann, N., Heizmann, F., Helbing, K., Herz, W., Hickford, S., Hilk, D., Hillen, B., Hoehn, T., Hoetzel, M., Holzapfel, B., Howe, M. A., Huber, A., Jansen, A., KATRIN Collaboration, Kernert, N., Kippenbrock, L., Kleesiek, M., Klein, M., Kopmann, A., Kosmider, A., Kovalik, A., Krasch, B., Kraus, M., Krause, H., Krause, M., Kuckert, L., Kuffner, B., La Cascio, L., Lebeda, O., Leiber, B., Letnev, J., Lobashev, V. M., Lokhov, A., Malcherek, E., Mark, M., Martin, E. L., Mertens, S., Mirz, S., Monreal, B., Mueller, K., Neuberger, M., Neumann, H., Niemes, S., Noe, M., Oblath, N. S., Off, A., Ortjohann, H.-W., Osipowicz, A., Otten, E., Parno, D. S., Plischke, P., Poon, A. W. P., Prall, M., Priester, F., Ranitzsch, P. C.-O., Reich, J., Rest, O., Robertson, R. G. H., Roellig, M., Rosendahl, S., Rupp, S., Rysavy, M., Schloesser, K., Schloesser, M., Schoenung, K., Schrank, M., Schwarz, J., Seiler, W., Seitz-Moskaliuk, H., Sentkerestiova, J., Skasyrskaya, A., Slezak, M., Spalek, A., Steidl, M., Steinbrink, N., Sturm, M., Suesser, M., Telle, H. H., Thuemmler, T., Titov, N., Tkachev, I., Trost, N., Unru, A., Valerius, K., Venos, D., Vianden, R., Voecking, S., Wall, B. L., Wandkowsky, N., Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wierman, K. L., Wilkerson, J. F., Winzen, D., Wolf, J., Wuestling, S., Zacher, M., Zadoroghny, S., Zboril, M.   +150 more
core   +3 more sources

Research on mechanical properties and impact resistance of origami-based metamaterial for GIL

Frontiers in Materials, 2023
Gas insulated metal enclosed transmission line (GIL) is a high voltage, high current power transmission equipment, widely used in large hydropower stations, large-scale energy hubs and other occasions.
Wei Xu, Yinmao Huang, Haoran Li, Yan Luo, Yang Wu   +4 more
doaj   +1 more source

THE IMPACT OF LIGHTNING STRIKE ON HYBRID HIGH VOLTAGE OVERHEAD TRANSMISSION LINE – INSULATED GAS LINE

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
The electrical network is the set of elements where loads are connected to the generation plants by transmission lines. They can be either overhead or underground cables.
Samira Boumous, Zouhir Boumous, Yacine Djeghader   +2 more
doaj   +1 more source

Research on Modeling and Simulation of Transient Ground Potential Rise Caused by GIS Disconnector Action

南方能源建设, 2022
[Introduction] Massive usage of gas-insulated metal-enclosed switchgear (GIS) has caused serious electromagnetic interference, especially when the isolating switch in GIS is operated with small capacitive current, it does not have arc extinguishing ...
LI Jiahui
doaj   +1 more source

Study on the scheme design of integrated grounding system for a 550 kV gas insulated transmission line

The Journal of Engineering, 2019
Gas insulated transmission line (GIL) is an advanced power transmission mode. Since the extension of this kind of equipment is relatively long, the grounding design and layout of the GIL will have a direct impact on personal safety and the stability ...
Chun Zhao, Liangliang Tang, Daochun Huang, Jun Xia, Xi Liu, Xia Xu   +5 more
doaj   +1 more source

Characterizing the Steady-State Performance of AC Lines Through a Dimensionless Universal Model

IEEE Access, 2022
This paper revisits the AC power line model. Based solely on three dimensionless parameters, a universal electrical model is first developed, which is valid for any kind of power line (overhead, underground/submarine or gas insulated), irrespective of ...
Pedro Cruz-Romero, Antonio Gomez-Exposito, Juan Carlos Del-Pino-Lopez   +2 more
doaj   +1 more source