Short Circuit Calculation Software

Short Circuit Calculation Software Download

Thumbnails:

Description:

The program calculates circuit-breaker settings for cables and transformers. The minimum available short-circuit current is reduced by the circuit breaker tolerance to arrive at a circuit breaker setting. The program also calculates maximum available short-circuit currents. The circuit-breaker should be able to interrupt the maximum available short-circuit current and the cable or transformer should be able to withstand the maximum available short-circuit current for the time it takes the circuit-breaker to trip. Motor loads are checked against cable ampacities.

The program, as an option, will try to increase the size of a cable if the maximum available short-circuit current would cause damage to the cable. Motor contributions are included in the maximum available short-circuit current by default. As an option, motor contributions can be disregarded. When the program is applied to coal mines, typical mine power systems at various voltages can be selected.

Submitted On:

22 Jan 2008

Submitted By:

Ver Pangonilo (ver)

File Date:

22 Jan 2008

File Author:

Wayne L. Carey

File Version:

exe

File Type:

zip