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41

Energy Savings at Deutsche Telekom - Two Case Studies

Autoren:
Eichinger, Franz
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

42

Exploring The Challenges To 'Powering The Future' As Telecommunications Transitions To IP Based Networks

Autoren:
Osifchin, Nicholas
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

43

Fuel Cell based Uninterruptable Power Supply (UPS) an Innovative Telecommunication Application

Autoren:
Siegmund, Günter
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

44

Fuel Cells - in View from Applications

Autoren:
Dyck, Alexander; Bothe, Michael
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

45

Fuel Cells for Alternative Critical Backup Power

Autoren:
Wit, Ellart de
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

46

Generation Control of A Wind Farm With Variable Speed Wind Turbines For High Power Quality

Autoren:
Eskander, Mona N.; Ibrahim, Waleed M.; Aziz, Mohamed M. Abdel; Ibrahim, Ahmed M.
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

47

Ground Short Phenomena Involving VRLA Batteries

Autoren:
Giess, Herbert K.
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

48

Grounding, Equipotential Bonding - Lightning Protection Equipotenial Bonding based on the Example of a Transmission Network Station

Autoren:
Heimbürger, Thomas
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

49

High Power Lithium-ion battery: First Field Trial Results of an advanced Backup System for Advanced Cellular Networks

Autoren:
Becker,  Heinz; Schuh, Holger; Brunarie, Joël
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

50

High Reliability and High Performance Parallel-Connected UPS System with Independent Control

Autoren:
Sato, Eduardo Kazuhide; Kawamura, Atsuo
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

51

High Voltage Lead-acid Battery Modules

Autoren:
Loyns, A. C.; Ellis, K. G.; Hill, J. M.
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

52

Improving Voltage Regulation and Harmonic Elimination Using Genetic Algorithm in PWM Choppers

Autoren:
Rao, S. Srinivasa; Shailaja, N.
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

53

Investigation of Power System Security and Availability

Autoren:
Schwan, Michael; Haubrich, Hans-Jürgen; Schnettler, Armin
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

54

Is Power Conversion Efficiency Running out of Steam as a Comparison Tool?

Autoren:
Elbanhawy, Alan
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

55

Lifetime and residual capacity estimate for Lithium-ion secondary cells for stationary use in telecommunications systems

Autoren:
Matsushima, Toshio; Takagi, Shinya; Muroyama, Seiichi; Horie, Toshio
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

56

Lifetime Effects of Voltage and Voltage Imbalance on VRLA Batteries in Cable TV Network Power

Autoren:
Kuhn, Brian; Spée, René; Krein, Philip T.
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

57

Lightning and Surge Voltage Protection in Mobile Phone Stations - Practical Experiences with a German Operator

Autoren:
Bißmeier, Ralf
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

58

Load-Impedance Based Interactions in Regulated Converters

Autoren:
Hankaniemi, Mikko; Suntio, Teuvo; Sippola, Mika
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

59

look back at forty years of lead-acid-battery development - A survey especially regarding stationary applications

Autoren:
Berndt, D.
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference

60

Modular Conventional Protection and its Enhancement through Electronic Circuit Breaker Systems

Autoren:
Mehl, Richard; Meckler, Peter
Konferenz:
Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference