Contactless elements in systems of automated control of mine asynchronous electric drives
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Abstract
In mine signaling, interlocking, automatic control schemes, the system of magnetic logic elements (MLE) produced by the Kalinin Electric Equipment Plant has found a fairly wide application. However, the existing output devices for this system have a number of fundamental disadvantages, limiting in some cases the use of magnetic logic elements in mines. In this connection it is especially important to create output devices using silicon controlled valves (SCV) ...
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References
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