A. Alsammarae et al., DEGRADED VOLTAGE ISSUES OF AC MOTOR OPERATED VALVES IN NUCLEAR GENERATING STATIONS, IEEE transactions on nuclear science, 41(4), 1994, pp. 1400-1404
This paper deals with the electrical issues related to the NRC Generic
Letter (GL) 89-10. In this paper a brief background along with the ba
sic design requirement of Motor Operated Valves (MOV) are also present
ed. Degraded voltage impact on the MOV's are discussed. Analytical and
diagnostic techniques to study the degraded voltage issues are presen
ted to resolve the issues raised in GL 89-10.