School of Electronics and Information Jiangsu University of Science and Technology No. 02 Mengxi Street, Jingkou District Zhenjiang, Jiangsu, 212003, P.R. China School of Electronic and Electrical Engineering University of Leeds
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School of Electronics and Information Jiangsu University of Science and Technology No. 02 Mengxi Street, Jingkou District Zhenjiang, Jiangsu, 212003, P.R.China
Publication date: 2020-03-31
Eksploatacja i Niezawodność – Maintenance and Reliability 2020;22(1):86-93
To evaluate the electrical contact behaviors of silver metal oxide contact materials in relays application more accurately, and to
guide the selection of contact materials, the test device and testing method for simulating electrical contact performance in relays
application were analyzed in this paper. The electrical contact simulation test system was designed and developed, which can
easily simulate contact materials. The contact resistance, static force and rebound energy degradation parameters of AgSnO2,
AgCdO and AgNi contact materials under the same load conditions were obtained through experimental research, the contact
resistance and arcing energy degradation parameters of AgSnO2 under different opening distances were acquired at the same
time. The result indicated that accurate data are received by the electrical contact simulation testing method. Finally, based on the
test data, the degradation performance of three selected test materials was tested, and the failure mechanism of AgSnO2 materials
was analyzed.
REFERENCES(19)
1.
Allen S E, Streicher E. The effect of microstructure on the eletrical performance of Ag-WC-C contact materials. Proceedings of the 44th IEEE Holm Conference on Electrical Contacts 1998: 276-285.
Chen Z K, Witter G. Dynamic welding of silver contacts under different mechanical bounce condition. Proceedings of 45th IEEE Holm Conference on Electrical Contacts 1999: 1-8, https://doi.org/10.1109/HOLM.1....
Chen Z K, Witter G. The effect of silver composition and additives on switching characteristics of silver tin oxide type contacts for automotive inductive load. Proceedings of the 51st IEEE Holm Conference on Electrical Contacts 2005: 35-41. 5. Leung C, Streicher E, Fitzgerald D, et al. Contact erosion of AgSnO2In2O3 made by internal oxidation and powder metallurgy. Proceedings of the 51st IEEE Holm Conference on Electrical Contacts 2005: 22-27.
Leung C, Streicher E, Fitzgerald D, et al. Contact erosion of AgSnO2In2O3 made by internal oxidation and powder metallurgy. Proceedings of the 51st IEEE Holm Conference on Electrical Contacts 2005: 22-27.
Liu D, Li Z B, Li C, et al. Experimental study on electromechanical characteristics of electrical contact in making and breaking operations. Low Voltage Apparatus 2013; 7(11): 10-14.
Miyanaga K, Kayano Y, Komakine T, et al. effect of heat conductivity on bridge break at different material contact pairs. IEICE Transactions on Electronics 2011; E94-C(9): 1431-1434, https://doi.org/10.1587/transe....
Ren W B, Chen Y, Wang Z B, et al. Electrical contact resistance of coated spherical contacts. IEEE Transactions on Electron Devices 2016; 63(11): 4373-4379, https://doi.org/10.1109/TED.20....
Ren W B, Du Y W, Man S D. A test rig for simulating the electrical performance of contact materials used in ac contactor. Electrical & Energy Management Technology 2016; (7): 11-15.
Ren W B, Jin J B, Li D, et al. Design and application of a novel test rig for simulating and evaluating electric arc and electrical contact characteristics of contact materials. Electrical Materials 2014; 4(7): 28-37.
Rong M Z, Li P Y, Li D X. The development of a new-type electrical contact performance measurement system of contacts. Electrical Engineering Materials 2005; (1): 17-21.
Rong M Z, Sun M. Study on surface dynamics characteristics of silver metal oxide (AgMeo) contact materials. Chinese Society for Electrical Engineering 1993; 13(6): 28-30.
Wang S J, Yu Q. Study on contact failure mechanisms of accelerated life test for relay reliability. IEICE Transactions on electronics 2009; E92-C (8): 1034-1039, https://doi.org/10.1587/transe....
Wang S J, Yu Q, Zhai G F. The discrimination of contact failure mechanisms by analyzing the variations of time parameters for relays. IEICE Transactions on Electronics 2010; E93-C (9): 1437-1442, https://doi.org/10.1587/transe....
Wang, Z B, Shang S, Wang J W, et al. Accelerated storage degradation testing and failure mechanisms of aerospace electromagnetic relay. Eksploatacja i Niezawodnosc - Maintenance and Reliability 2017; 19(4): 530-541, https://doi.org/10.17531/ein.2....
Zhou L K, Man S D, Wang Z B, et al. On the relationship between contact a-spots features and electrodynamic repulsion force for electrical apparatus. IEEE Transactions on Components Packaging and Manufacturing Technology 2018; 8(11): 1888-1895, https://doi.org/10.1109/TCPMT.....
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