OFR-92-75 Statistical Evaluation And Mititigation Of Inductive Interference Problems In Portable Power Cables - Review Of Intermachine Arcing Research - 1.1 Introduction

The material presented in this chapter is a review of the work done during the period from June 23, 1972 to June 22, 1973 which was reported in detail in the first annual report for Grant No. 60122088 which was submitted on June 29, 1973. This report has appeared in the National Technical Information Service as bulletin number PB230 972/AS. 1.2 ANALYTICAL PREDICTIONS OF INDUCED VOLTAGES AND CURRENTS The basic building block in this analytical work is the development of an equivalent circuit. The equivalent circuit for the cable depends on all of the distributed parameters of the cable, although the series inductance and resistance are of primary importance. The cable resistances are generally available from handbooks or from cable manufacturers. On the other hand, the cable inductances are not usually available from either handbooks or the manufacturer's published data. Thus, it is useful to present the results of the derivation of the inductance matrix and a few intermediate steps.