Home| Contact Us| New Journals| Browse Journals| Journal Prices| For Authors|

Print ISSN:
Online ISSN:


  About JIO
  DLINE Portal Home
Home
Aims & Scope
Editorial Board
Current Issue
Next Issue
Previous Issue
Sample Issue
Upcoming Conferences
Self-archiving policy
Alert Services
Be a Reviewer
Publisher
Paper Submission
Subscription
Contact us
 
  How To Order
  Order Online
Price Information
Request for Complimentary
Print Copy
 
  For Authors
  Guidelines for Contributors
Online Submission
Call for Papers
Author Rights
 
 
RELATED JOURNALS
Journal of Digital Information Management (JDIM)
Journal of Multimedia Processing and Technologies (JMPT)
International Journal of Web Application (IJWA)

 

 
Electronic Devices

Study of the Refractory Materials for the Progress of the Vacuum Interrupters
Shaker J. Gatan
Riga Technical University, Azenesiela 12/1, Riga LV-1048 Latvia
Abstract: Refractory materials are used to study the progress of the vacuum interrupters. The alloys are capable of passing currents and chopping currents and are transient over voltages. The normal designing switchers are using the same classical steps of a toggle ways. Using the application of medium voltage switching techniques we have presented the sequence of the switching process time for a static switching process. These are applied for power electronics which are designed for RF systems and protect the circuit applications.
Keywords: Calculating Chopping Currents, Damping Circuit, LTT Thyrsitors, Sequences of Switching Times, MATLAB/ Simulink Study of the Refractory Materials for the Progress of the Vacuum Interrupters
DOI:https://doi.org/10.6025/ed/2021/10/2/52-59
Full_Text   PDF 4.15 MB   Download:   198  times
References:

[1] Gatan, S. (2016). Synchronizing Switching Times of Vacuum Interrupters for Medium Voltage, IEEE, 19-20th September 2016, Lodz university of Technology Lodz-Poland.
[2] Murano, M., Yanabu, S., Ohashi, H., Ishizuka, H., Okazaki, T. (1977). Current Chopping Phenomena of Medium Voltage Circuit Breakers, IEEE Trans. on Power Apparatus and Systems, vol. PAS-96, p. 143-149.
[3] Holmes, F. A. (1974). An Empirical Study of Current Chopping by vacuum Arcs, paper C 74088-1, IEEE PES Winter Meeting, New York, (January).
[4] Greenwood, A. N. (1960). The Effect of Current Chopping in Circuit Breaker on Networks and Transformers, part II, Trans. AIEEE, vol. 79, part III, p. 545-555.
[5] Tuohy, E. J., Panek, J. (1977). Chopping of Transformer Magnetizing Currents: part I; Single Phase Transformers”, paper No. F77 096-1, IEEE PES Winter Meeting, New York, (February).
[6] High Power Directed–light–Triggered Thyrsitor valve Technology. The Basis for Advanced Power Electronics, Solutions in Transmission Systems – SIEMENS.
[7] Childs, S. E., Greenwood, A. N. (1983). Events Associated with Zero Current Passage During the Rapid Commutation of a Vacuum Arc. p. 181-188, IEEE.
[8] Childs, S. E., Greenwood, A. N. (1980). A Model for DC. Interruption in Diffuse Mode, IEEE Trans. Plasma Sci, vol. ps-8, p. 289-294, (December).
[9] Park, S., Jahns, T. M. (2003). Flexible du/dt and di/dt Control Method for Insulated Gate Power Switches, IEEE Tran. on Industry Applications, 39 (3) 0093-9994 (May).
[10] Merz, W., Grims, M. (2012). Fast Opening Switch for High-Voltage Vacuum Tube Protection Application, 2012 IEEE International Power Modulator and High Voltage Conference (IPMHVC), p. 308-311.
[11] Jian, Z., Zhuang, J., Wang, C., Wu, J., Liu, L. (2011). Simulation Analysis and Design of a High Speed Mechanical Contact Base on Electro-magnetic Repulsion Mechanism, Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 26 (8) 1-5, (August).
[12] Sayed, A. H. E., Ker Kennar, R. W. P., Atmadj, A. M. S. (1999). Modeling the Opening Mode of a Fast Acting Electro- Dynamic Circuit Breaker Drive(C), In: Proceeding of the University Power Engineering Conference, Leicester, UK, p. 168-
172.
[13] Ahn, K. Y., Kim, S. H. (2001). Modeling and Analysis of a High – Speed Circuit Breaker Mechanism with a Spring – Actuated Cam (J), In: Proceedings of the Institute of Mechanical Engineers, Part C, p. 663-672.
[14] Lou, J., Li, Q.-M., Sun, Q.-S., Liu, W.-D., Qian, J.-L. (2005). Dynamic Characteristics Simulation and Optimal Design of the Fast Electromagnetic Repulsion Mechanism, Zhongguo Dianji Gongcheng Xuebao/Proceedings of the CSEE, 25 (6)
23-29.
[15] Genji, T., Nakamura, O., Isozaki, M. (1994). 400V Class High Speed Current Limiting Circuit Breaker for Electric Power System, IEEE Trans. on Power System, 9 (3) 1428-1435.
[16] Hui, D., Wang, Z. K., Zhang, J. Y. (2006). Develpoment and Test 10.5KV/1.5KA HTS Fault Current Limiter, IEEE Trans. on Applied Superconductivity, 16 (2) 687-690.
[17] Coqueny, G., Lallemand, R., Josse, G. (2005). Current Limiter Device for Railway and Distribution Network Design and Tests on Railway Conditions 1000A-25KV-50Hz(c), EPE 2005, p. 1-7.


Home | Aim & Scope | Editorial Board | Author Guidelines | Publisher | Subscription | Previous Issue | Contact Us |Upcoming Conferences|Sample Issues|Library Recommendation Form|

 

Copyright © 2011 dline.info