Finding short-circuit current time based on raw data

• Autorzy: Książkiewicz A.
• Konferencja: Computer Applications in Electrical Engineering (20-21.04.2015 ; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

Series of tests were conducted in which short-circuit current was registered. Four different overcurrent protection devices were used for a set value of prospective current. Based on obtained data the short-circuit time was calculated. In order to obtain this information a procedure was developed. Later it was implemented with the help of numerical computation software Scilab. In this paper results of calculations, the procedure itself and its implementation are presented.

Słowa kluczowe

EN

overcurrent; Scilab; histogram; short-circuit time

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2015
• Tom: No. 82
• Strony: 213--218
• Opis fizyczny: Bibliogr. 4 poz., rys., tab.

Twórcy

autor

Książkiewicz A.

• Poznan University of Technology

Bibliografia

• [1] A. Książkiewicz, J. Janiszewski, R. Batura, Influence of short-circuit AC currents on electrical contact resistance of low voltage relays Poznan University of Technology Academic Journals. Electrical Engineering, 2012.
• [2] A. Książkiewicz, Analysing experimental research data with the help of numerical derivative, Computer Applications in Electrical Engineering, 2013, pp. 304-309.
• [3] http://onlinestatbook.com/2/graphing_distributions/histograms.html.
• [4] J. Koronacki, J. Mielniczuk, Statystyka dla studentów kierunków technicznych i przyrodniczych, WNT, 2009.