Rubric: Proceedings

ITG; VDE; OVE, IEEE

telescon 2009

4th International Telecommunication Energy Special Conference, POWER SUPPLY QUALITY AND EFFICIENCY, a Satellite Conference to intelec, May 10 - 13, 2009 Vienna, Austria

2009, CD-ROM, Jewelcase
ISBN 978-3-8007-3162-6
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59.00 €

CD-ROM

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telescon®2009 the 4th International Telecommunication Energy Special Conference is an international forum, where experts appreciate the exchange of information on the state-of-the-art of telecommunications power supply systems. State-of–the-art lectures on installation, modernisation and operation of power supply systems for telecommunications networks will be held. The specific conditions of the fast growing telecommunication networks in the world will be taken into account. The presentations given in the conference, or the products and components exhibited in the exhibition area will demonstrate the expertise and know-how in telecom power supply systems including latest developments.
International experts will participate and contribute with lectures and presentations about new strategies, developments, system design and operational problems including their technical solutions. Main emphasis of this conference will be put on the power quality of the mains’ connections for a high reliability and availability of the fast increasing wire- and wireless information communication. Paper will be presented via plenary sessions, oral presentations and discussion forums.
Main topics of the conference are:
- AC/DC Power Supplies
- UPS and Converters
- EMC and Product Safety in Telecommunication Equipment
- Batteries and other Energy Storage Systems
- Powering Fiber in The Loop
- Conversion Technology and Design of Power Supplies
- Alternative Power Sources for Telecom Networks
- Thermal Management of Indoor or Outdoor Installation
- Operation and Maintenance

This conference proceeding contains the following papers, purchasable as PDF download with payment via credit card:


1	ICT Getting Green Authors: Maihaniemi, Reijo

2	An Overview of Battery Development placed in a historical Context and future Aspects Authors: Göbel, Stefan

3	Reliable Power Supply for Remote Telecom Facilities Authors: Rusch, Wieland; Stahlkopf, Ingo

4	Ohmic Testing Applications in VRLA Batteries Maintenance Authors: Gao, Jian; Gao, Jian; Yu, Longyun; Yu, Longyun

5	The Batteries’ Regulatory Process in Brazilian Telecommunications Industry Authors: Rosolem, Maria de Fátima N.C.; Santos, Glauco Ribeiro dos; Soares, Luiz Antonio; Dias, Luiz Eduardo Ferreira jr; Frare, Pamela Tobias; Beck, Raul Fernando; Arioli, Vitor Torquato; Fonseca, Júlio Cesar

6	Improving the Characteristics of Lithium-ion Cells by Applying a Heat-resistant Separator and Heat Conductor Authors: Matsushima, Toshio; Tsujikawa, Tomonobu

7	Variable Voltage PSU Technology for ICT Applications Authors: Kukkonen, Markku

8	A Study of High Voltage Converter Topologies with Wide Input Voltage Range Authors: Osuga, Hiroyuki; Terukina, Isamu; Nagano, Hiroshi

9	Method of Designing a Four-Legged Transformer for Hybrid-Type DC-DC Converters Authors: Unno, H.; Unno, H.; Watanabe, H.; Saotome, H.; Wakatsuki, Y.

10	Improved PFC Circuit for Three-Phase Single Switch Having Auxiliary Capacitors Authors: Matsui, Keiju; Hasegawa, Masaru; Ueda, Fukashi; Mori, Hideki

11	Uninterrupted power supply - supported by fuel cells Authors: Beckhaus, Peter; Notthoff, Thorsten; Souzani, Sina; Böden, Bernhard; Heinzel, Angelika

12	Fuel Cell Back-up Power Authors: Weniger, Dirk

13	Novel Voltage Balancer for an Electric Double Layer Capacitor by using Forward Converter Authors: Matsui, Keiju; Shimada, Hiroto; Hasegawa, Masaru

14	Investigation into technical factors related to stationary lithium-ion battery used in telecommunications applications Authors: Tujikawa, Tomonobu; Yabuta, Kahou; Matsushita, Takashi; Matsushima, Toshio; Arakawa, Masayasu; Hayashi, Koji

15	Increasing Grid Transmission Capacity and Power Quality by new Solar Inverter Concept and Inbuilt Data Communication Authors: Grass, Norbert; Witzmann, Rolf; Sebeck, Markus; Keck, Reinhold

16	Evaluation of dc Voltage Levels for Integrated Information Technology and Telecom Power Architectures Authors: Kwasinski, Alexis

17	Scientific methodology for Telecom services energy consumption and CO2 emission assessment including negative and positive impacts Authors: Marquet, Didier; Aubrée, Marc; Frangi, Jean-Pierre; Chavanne, Xavier

18	Site Power Saving Authors: Pizzuti, Fabio

19	A New Multi-Loop Digital Control DC-DC Converter Authors: Kurokawa, F.; Sukita, S.; Sakemi, J.

20	Efficient powering of communication and IT equipments using rotating UPS Authors: Blondel, E.; Monney, C.

21	Increased MTBF and Decreased Maintenance Cost by using systems without fans Authors: Umbreit, Joerg

22	Fuel-Cells in the required packaging Authors: Suchanek, Siegfried; Welsch, Thomas; Siegmund, Guenter

23	Overview to ETSI Standards and Guides for Efficient Powering of Telecommunication and Datacom Equipm ent and Building Authors: Schulz, Wilfried

24	The New Product Safety Standard for Communication Tec hnology Equipment Authors: Schulz, Wilfried

25	The Green Base Station Authors: Schmitt, Gunter

26	On Chip Micro Power Generator for Smart Pavement Material (SPM) Authors: Homami, Hassan R.; Crouse, David; Moini, Nadereh; Moglia, George

27	Energy Efficient Power System Solutions Authors: Weniger, Dirk

28	Development of -48-V DC power supply system for high power ICT equipment Authors: Babasaki, Tadatoshi; Tanaka, Toru; Tanaka, Toshimitsu; Nozaki, Yousuke; Kurokawa, Fujio

29	The Next Generation Smart Telecom Power Distribution with Solid State Hypride Circuit Breakers and the Contribution to Power and Facility Management Authors: Mehl, Richard

30	Thermal and energy management system based on low cost Wireless Sensor Network Technology, to monitor, control and optimize energy consumption in Telecom Switch Plants and Data Centres Authors: Genova, Fernando; Bellifemine, Fabio; Gaspardone, Marco; Beoni, Maurizio; Cuda, Alberto; Fici, Gian Piero

31	U.S. Gulf Coast Telecommunications Power Infrastructure Evolution since Hurricane Katrina Authors: Kwasinski, Alexis