VDE e.V.; ETG; ITG (Hrsg.)

ICEC 2014

The 27th International Conference on Electrical Contacts Proceedings, June 22-26, 2014, Dresden, Germany

2014, 684 Seiten, Din A4, Broschur
ISBN 978-3-8007-3624-9
Persönliche VDE-Mitglieder erhalten auf diesen Titel 10% Rabatt

Inhaltsverzeichnis

The 27th International Conference on Electrical Contacts was hold from June 22 - 26, 2014 at the International Congress Center Dresden, Germany.

The purpose of the ICEC 2014 in Dresden was to provide a forum for the presentation and discussion of the latest research and development in the field of electrical contacts and other related fields all while promoting an exchange of scientific and technical knowledge between specialists from all over the world.

Throughout its history, the ICEC has greatly contributed to the development of this field and to the promotion of international collaboration.


1

2

Enhancing the contact interface by matching the surface pressure and current density distribution

Autoren: Leidner, Michael; Myers, Marjorie; Schmidt, Helge; Sachs, Soenke; Stefan Thoss,

3

4

5

6

7

A Switchgear Manufacture's Perspective of Contact Material Re-quirements

Autoren: Kosse, Sylvio; Hartmann, Werner; Wenzel, Norbert; Schuh, Carsten; Anheuser, Michael

8

9

Optimisation of material erosion and welding performance by metal oxides and magnetic particles

Autoren: Choi, E. Yee Kin; Carvou, E.; Bourda, C.; Vassa, A.; Benjemaa, N.; Mitchell, J. B.

10

11

Contact Material Effects on Dynamic Contact Sticking

Autoren: Muetzel, Timo; Bender, Michael; Niederreuther, Ralf

12

Welding Behavior in Making and Breaking Operations of Electrical Contacts

Autoren: Wang, Qian; Liu, Chun; Wu, Xixiu; Li, Zhenbiao; Liu, Du; Jinyou, Liu; Xiaocheng, Yang

13

Electrical behavior of golden automotive connectors under vibration tests

Autoren: Noel, Sophie; Brezard-Oudot, Aurore

14

Novel Silver-Palladium Electrolyte for Electrical Contacts

Autoren: Talgner, Friedrich; Manz, Uwe; Berger, Sascha; Weyhmueller, Bernd; Pfund, Alexander

15

16

Prediction of Force-Displacement Relation of Stamped Spring of Copper-based Materials

Autoren: Hattori, Yasuhiro; Furukawa, Kingo; Hamasaki, Hiroshi; Yoshida, Fusahito

17

Failure Mechanism of Sliding Electrical Contacts with Various Plated Materials

Autoren: Zhou, Yilin; Yao, Boyun; Ge, Shichao; Hong, Chuan; Zhang, Jigao

18

19

Hybrid switches in protective devices for low-voltage DC grids at commercial used buildings

Autoren: Meckler, Peter; Gerdinand, Frank; Weiss, Roland; Boeke, Ulrich; Mauder, Anton

20

Breaking performance of protection devices for automotive dc powertrains with a voltage of 450 V

Autoren: Koepf, Hendrik; Wilkening, Ernst-Dieter; Klosinski, Christoph; Kurrat, Michael

21

22

23

24

25

Electrical and Tribological Characteristics of Copper Containing Diamond-like Carbon Nanocomposite Coating on Brass Substrate Sliding against Brass Ball

Autoren: Hombo, Ryoichi; Takeno, Takanori; Fontaine, Julien; Miki, Hiroyuki; Kato, Naoki; Nozu, Takahiro; Inayoshi, Naruhiko; Belin, Michel; Takagi, Toshiyuki

26

27

Formation and properties of intermetallic compounds in an Al-Cu roll-bonded connection

Autoren: Hilz, E.; Dudziak, S.; Schmid-Fetzer, Rainer

28

29

30

Analysis of temporal and spatial contact voltage fluctuation during fretting in automotive connectors

Autoren: Mossouess, S. El; Carvou, E.; Abdi, R. El; Benjemaa, N.; Obame, H.; Doublet, L.; Rodari, T.

31

Effects of Temperatures and Leadframe Surfaces on Wear Rate of the Palladium Alloy Contact Pin

Autoren: Xiaojun, Wang; Dandong, Ge; Alfred, Yeo; Benedict, Loh

32

Doped Cu/Cr vacuum interrupter contact material enables increased short-circuit interruption performance

Autoren: Simon, Reinhard A.; Delachaux, Thierry; Schmoelzer, Thomas; Boehm, Moritz; Gentsch, Dietmar

33

Correlation between microstructural features of the melt zone and switching behavior in CuCr contact material

Autoren: Klinski-Wetzel, K. von; Heilmaier, M.; Kowanda, C.; Mueller, F. E. H.; Rettenmaier, T.; Hinrichsen, H.

34

Increase in contact resistance of vacuum interrupters after shortcircuit testing

Autoren: Taylor, E. D.; Baus, S. A.; Lawall, A.

35

The Aging of the Power Contacts Caused by Switching Current

Autoren: Borkowski, P.; Walczuk, E.; Frydman, K.; Wojcik-Grzybek, D.

36

Usefullness of Laminated Cu-Mo Composite as a Contact Material for Low Voltage Power Contactors

Autoren: Miedzinski, B.; Wojtas, P.; Wosik, J.; Kozlowski, A.; Grodzinski, A.; Grechanyuk, H. I.

37

38

39

40

A wear tolerant slip-ring assembly

Autoren: Grandin, Martina; Wiklund, Urban

41

The role of microstructure and surface topography in the electrical behavior of Sn-coated Cu contacts

Autoren: Trinh, Kim E.; Muecklich, Frank; Ramos-Moore, Esteban

42

Effect of Arc Discharge on the Wear Profile of Cu Impregnated Carbon Based Pantograph Contact Strip

Autoren: Kubota, Yoshitaka; Hayasaka, Takamasa; Miyauchi, Toru; Nozaki, Hidehiko; Hirai, Tadahiko; Matsumoto, Taihei

43

44

45

Failure Analysis at Electrical Contacts in Information Technologies: Part 2: Examples

Autoren: Schmitt, Wolfgang; Behrens, Volker; Schreiber, Jonas

46

The Effects of Induced Defects on Pore Corrosion

Autoren: Martens, Rod; Loyd, Andrew; Hemond, Jessica

47

48

A Study on Effect of Small Relay Housing Seal on Contact Resistance at Inductive Load

Autoren: Miyanaga, Kazuaki; Takahashi, Katsuyuki; Takano, Satoshi; Kurata, Yoshinori; Takano, Tetsuro; Aoki, Shigemitsu

49

Low–voltage circuit breaker arc simulation including contact arm motion

Autoren: Ruempler, Christian; Zacharias, Albert; Stammberger, Hartwig

50

51

52

53

A Mathematical Approach to Evaluate Arc Immobility Time in Low Voltage Circuit Breakers

Autoren: Sandhya, C.; Shankaranarayanamoorthy, B.; Subramanian, V.

54

55

Evaluation of Electrical Contacts Using an X-Ray CT 3D Visualisation Technique

Autoren: Roussos, Constantinos; Swingler, Jonathan

56

57

58

59

60

61

Time-current tripping characteristics at series arcing for Arc Fault Detection Devices

Autoren: Martel, Jean-Mary; Anheuser, Michael; Berger, Frank

62

63

Digital Closed Loop Control Technology for the AC Contactors

Autoren: Xu, Zhihong; Tang, Longfei

64

Simulation-based Analysis of Inductance at Loose Connector Contact Boundaries

Autoren: Sato, Tomoya; Hayashi, Yu-ichi; Mizuki, Takaaki; Sone, Hideaki

65

66

Lifetime Testing of a Developmental MEMS Switch Incorporating Au/MWCNT Composite Contacts

Autoren: Lewis, Adam P.; Down, M. P.; Chianrabutra, C.; Jiang, L.; Spearing, S. M.; McBride, J. W.

67

68

69

Ablation-Assisted Current Interruption in a Medium Voltage Load Break Switch

Autoren: Gjendal, Gaute Jensen; Jonsson, Erik; Runde, Magne

70

Increased requirements on the switching behaviour of industrial switchgear caused by new high-efficiency motors

Autoren: Kraetzschmar, Andreas; Feil, Wolfgang; Herbst, Reinhard; Klann, Hans; Viehauser, Tobias

71

72

73

Effects of Temperatures and Leadframe Surfaces on Wear Rate of the Palladium Alloy Contact Pin

Autoren: Wang, Xiaojun; Ge, Dandong; Yeo, Alfred; Loh, Benedict

74

75

HF Characterization of Low Current DC Arcs at Alterable Conditions

Autoren: Wendl, Michael; Weiss, Martin; Berger, Frank

76

77

Nanocrystalline Ag-Re composite as a potential material for electric contacts fabrication

Autoren: Kolacz, D.; Ksiezarek, S.; Karwan-Baczewska, J.; Czepelak, M.; Staszewski, M.; Kaminska, M.; Rudnicki, K.; Bilewska, K.; Borkowski, P.; Sienicki, A.

78

Solid-state impact sintering in vacuum of composites based on copper and silver

Autoren: Laptiev, Anatolii; Tolochyn, Oleksandr; Khomenko, Olena; Kryachko, Lidia

79

80

Characterization of Intermetallic Compounds in Al-Ag Bimetallic Interfaces

Autoren: Pfeifer, Stephanie; Großmann, Steffen; Willing, Heidi; Kappl, Herbert

81

Long Term Behavior of Electrical Contacts with Crossed Rods under Various Environmental Conditions

Autoren: Dreier, Sebastian; Luecke, Nils; Großmann, Steffen

82

83

Fundamental Study of Electrical Sliding Contacts Comprising a Au-coated Slip Ring and Au Brush

Autoren: Ueno, Takahiro; Aoyagi, Minoru; Sawa, Koichiro; Morita, Noboru

84

85

86

Investigations on the threshold range of connectors in conditions of engaging and separating with electrical load

Autoren: Hornung, Alexander; Berger, Frank; Freudiger, George; Kummerer, Daniel; Ledermann, Tom

87

88

One early short circuit current detection (ESCD) method based on the energy change

Autoren: Feng, Du; Weigang, Chen; Jiali, Ma; Yue, Zhuo; Anheuser, Michael

89

Reliability test and reliability evaluation methods of AC contactor

Autoren: Lili, Wang; Bin, Lu; Yixuan, Zhou

90

91

A simple test method for the welding degradation of arcing contacts

Autoren: Boehm, Moritz; Morin, Pauline; Schmoelzer, Thomas; Gentsch, Dietmar; Simon, Reinhard A.

92

Nonequilibrium arc model for the description of arcelectrode interaction

Autoren: Gorchakov, Sergey; Baeva, Margarita; Kozakov, Ruslan; Uhrlandt, Dirk; Schoenemann, Thomas

93

94

Studies on the use of heat pipes in medium voltage switchgears

Autoren: Kitzrow, Gerd; Wiebel, Wolfgang; Rogler, Ralf-Dieter; Schoenemann, Thomas

95

Analysis of electrode heating processes in the switching contacts of vacuum circuit breakers

Autoren: Gorchakov, S.; Uhrlandt, D.; Weltmann, K.-D.; Schoenemann, Th.; Godechot, X.; Chakraborty, S.; Kantas, S.; Schellekens, H.

96

The initial contact stress in aluminum compression connections with high temperature low sag conductors

Autoren: Hildmann, Christian; Großmann, Steffen; Dockhorn, Thomas

97

Adaptive real-time DWT-based method for arc fault detection

Autoren: Qi, Pan; Lezama, Jinmi; Jovanovic, Slavisa; Schweitzer, Patrick

98

Time-dependent Contact Resistance in a Multi-scale Surface Model

Autoren: Goedecke, Andreas; Jackson, Robert L.; Bachmaier, Georg

99

Sheath layer modeling for switching arcs

Autoren: Barbu, Bogdan; Berger, Frank

100

Reliability Evolution of Au-Au, Au-Ru and Au-RuO2 Micro-Contacts

Autoren: Stilson, Christopher; Coutu, Ronald Jr.

101

Arcing Detection at Home System Using Correlation analysis

Autoren: Lezama Calvo, Jinmi; Schweitzer, Patrick; Weber, Serge; Tisserand, Etienne; Joyeux, Patrice

102

Vehicle power supply cable with optical jacket monitoring and arcing interference detection

Autoren: Viehmann, Matthias; Kloss, Christina; Lustermann, Birgit

103

Current Communication in High Voltage Switchgear Contacts Under High Currents

Autoren: Fnineche, Chakib; Aitken, Oana; Grieshaber, Wolfgang

104

Arcing Behaviours in the HV Gas-blast interrupters near the downstream contact with cavity

Autoren: Averyanova, Svetlana; Frolov, Vladimir; Tonkonogov, Eugeniy

105

New Deion Chamber for Encapsulated Switchgear

Autoren: Ehrhardt, Arnd; Beier, Stefanie

106

107

Analysis of Selectivity Concepts for Moulded Case Circuit Breakers

Autoren: Zhu, Y.; Hein, M.; Erven, W.; Anheuser, M.

108

Visualisation of arc running on divergent electrodes and extinction in the arc splitter chamber

Autoren: Drebenstedt, Christian; Rock, Michael; Ehrhardt, Arnd; Beier, Stefanie

109

110

111

Magnetic Switch Mechanism for Circuit Breakers

Autoren: Bindl, Enrico; Neubert, Holger; Lienig, Jens; Kraetzschmar, Andreas; Beyer, Stefan

112

113

114

Spark gaps for DC applications

Autoren: Ehrhardt, Arnd; Beier, Stefanie

115

Fundamental Arc Characteristics at DC Current Interruption of Low Voltage(<500V)

Autoren: Sawa, Koichiro; Tsuruoka, Masatoshi; Yamashita, Shoichi

116

117

A Study of Electrode Mass Change and Arc Energy of AgNi Contacts for Electromagnetic Contactor

Autoren: Yoshida, Kiyoshi; Sawa, Koichiro; Suzuki, Kenji; Takaya, Kouetsu

118