TY  - CHAP
A1  - Gligorevic, Snjezana
A1  - Sorger, Ulrich
T1  - A new approach to tracking time-variant channels
T2  - Proceedings / 5th International Symposium on Wireless Personal Multimedia Communications : WPMC : October 27 - 30, 2002, Honolulu, Hawaii ; vol. 3
Y1  - 2002
SN  - 0-7803-7442-8
SN  - 1347-6890
SP  - 1342
EP  - 1345
ER  - 
TY  - CHAP
A1  - Bitz, Andreas
A1  - Alaydrus, M.
A1  - Streckert, J.
A1  - Hansen, V.W.
T1  - Absorption rates inside human body due to radiated electro-magnetic fields of multi-band base station antennas. Boundary value problems with electrically large and high-resolution bodies
T2  - 24th BEMS Annual Meeting, Quebec City, Quebec, Canada, 23 - 27 June 2002
Y1  - 2002
SP  - 40
EP  - 41
PB  - Bioelectromagnetics Society
CY  - Frederick, MD
ER  - 
TY  - CHAP
A1  - Aringhoff, R.
A1  - Geyer, Michael
A1  - Herrmann, Ulf
A1  - Kistner, Rainer
A1  - Nava, P.
A1  - Osuna, R.
ED  - Steinfeld, Aldo
T1  - AndaSol : 50MW Solar Plants with 9 Hour Storage for Southern Spain
T2  - Proceedings of the 11th SolarPACES International Symposium on Concentrated Solar Power and Chemical Energy Technologies : September 4 - 6, 2002, Zurich, Switzerland / Paul Scherrer Institut, PSI; ETH, Eidgenössische Technische Hochschule Zürich
Y1  - 2002
SN  - 3-9521409-3-7
SP  - 37
EP  - 42
PB  - Paul Scherrer Inst.
CY  - Villingen
ER  - 
TY  - CHAP
A1  - Darveniza, M.
A1  - Flisowski, Z.
A1  - Kern, Alexander
A1  - Landers, E.-U.
A1  - LoPiparo, G.
A1  - Mazzetti, C.
A1  - Rousseau, A.
A1  - Sherlock, J.
T1  - Application problems of the probabilistic approach to the assessment of risk for structures and services
N2  - The paper deals with the development of the probabilistic approach to the assessment of risk due to lightning. Sources of damage, types of damage and types of loss are defined and, accordingly, the procedure for risk analysis and the way of assessment of different risk components is proposed. The way to evaluate the influence of different protection measures (lightning protection system; shielding of structure, cables and equipment; routing of internal wiring; surge protective device) in reducing such probabilities is considered. The paper has been prepared within the framework of the activity of IEC TC81-WG9/CLC TC81-WG4 directed to prepare the draft IEC 62305-2 Risk Management, in cooperation with the Secretary of IEC/CLC TC81.
KW  - Blitzschutz
KW  - Risikoabwägung
KW  - Lightning protection system
KW  - risk assessment
KW  - protection measures
Y1  - 2002
ER  - 
TY  - CHAP
A1  - Bitz, Andreas
A1  - Alaydrus, M.
A1  - Streckert, J.
A1  - Hansen, V.
T1  - Combination of the hybrid/sup [2]/-method and the FDTD-method for solution of boundary value problems with electrically large and high-resolution bodies
T2  - IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313) 2002 : San Antonio, TX, USA, 16-21 June
Y1  - 2002
SN  - 0-7803-7330-8
U6  - http://dx.doi.org/10.1109/APS.2002.1018209
SP  - 278
EP  - 281
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - CHAP
A1  - Kern, Alexander
A1  - Krichel, Frank
T1  - Considerations about the lightning protection system of mains independent renewable energy hybrid-systems - practical experiences
N2  - In the paper a lightning protection design concept for renewable energy hybrid-systems without power mains connection is described. Based on a risk analysis protection measures against direct strikes and overvoltages are shown in an overview. The design concept is realized exemplarily for the hybrid-system VATALI on the Greek island Crete. VATALI, not lightning protected at that time, was a victim of a lightning strike in the year 2000 causing destructions and damages of some mechanical and electrical components with costs of approx. 60.000 €. The hardware costs for the protection measures were about 15.000 €: about 50% of the costs are due to protection measures against direct strikes, 50% are due to overvoltage protection.
KW  - Blitzschutz
KW  - Erneuerbare Energien
KW  - Hybridsystem
KW  - Photovoltaikanlage
KW  - Windenergieanlage
KW  - Lightning protection
KW  - renewable energy
KW  - hybrid system
KW  - photovoltaic system
KW  - wind turbine
Y1  - 2002
ER  - 
TY  - CHAP
A1  - Augenstein, Eckardt
A1  - Kuperjans, Isabel
A1  - Lucas, K.
ED  - Tsatsaronis,, Georgios
T1  - EUSEBIA - Decision-Support-System for Technical, Economical and Ecological Design and Evaluation of Industrial Energy Systems
T2  - ECOS 2002 : proceedings of the 15th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, Berlin, Germany July 3 - 5, 2002. - Vol. 1
Y1  - 2002
SN  - 3-00-009533-0
SP  - 446
EP  - 453
PB  - Techn. Univ., Inst. for Energy Engineering
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Kraft, Bodo
A1  - Meyer, Oliver
A1  - Nagl, Manfred
T1  - Graph technology support for conceptual design in civil engineering
N2  - In: Advances in intelligent computing in engineering : proceedings of the 9.International EG-ICE Workshop ; Darmstadt, (01 - 03 August) 2002 / Martina Schnellenbach-Held ... (eds.) . - Düsseldorf: VDI-Verl., 2002 .- Fortschritt-Berichte VDI, Reihe 4, Bauingenieurwesen ; 180 ; S. 1-35 The paper describes a novel way to support conceptual design in civil engineering. The designer uses semantical tools guaranteeing certain internal structures of the design result but also the fulfillment of various constraints. Two different approaches and corresponding tools are discussed: (a) Visually specified tools with automatic code generation to determine a design structure as well as fixing various constraints a design has to obey. These tools are also valuable for design knowledge specialist. (b) Extensions of existing CAD tools to provide semantical knowledge to be used by an architect. It is sketched how these different tools can be combined in the future. The main part of the paper discusses the concepts and realization of two prototypes following the two above approaches. The paper especially discusses that specific graphs and the specification of their structure are useful for both tool realization projects.
KW  - CAD
KW  - CAD ;
KW  - CAD
KW  - civil engineering
Y1  - 2002
SN  - 3-18-318004-9
ER  - 
TY  - CHAP
A1  - Gligorevic, Snjezana
T1  - Joint channel estimation and equalization for fast time-variant multipath channels
T2  - Proceedings / 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications : PIMRC 2002 : Lisboa, Portugal, September 15 - 18, 2002
Y1  - 2002
SN  - 0-7803-7589-0
SP  - 1127
EP  - 1130
ER  - 
TY  - CHAP
A1  - Hadinejad-Mahram, Hafez
A1  - Gligorevic, Snjezana
A1  - Ritscher, Matthias
T1  - Joint iterative channel estimation and parallel interference cancellation for coded DS-CDMA
T2  - Proceeding of the International Conference on Telecommunications 2002 : [Beijing, 23 - 26 June 2002]. Vol. 2
Y1  - 2002
SP  - 566
EP  - 570
ER  -