Fuel loading data generating method for boiling water nuclear reactor, involves selecting fuel bundles to be shifted during even fuel loading cycle from fuel bundles identified to be shifted in even cycle fuel bundle shift map

摘要

The method involves defining an even cycle fuel bundle shift map and an odd cycle fuel bundle shift map of fuel bundles to be shifted to another core location during an even fuel loading cycle and an odd fuel loading cycle, respectively. The fuel bundles to be shifted during the even fuel loading cycle are selected from the fuel bundles identified to be shifted in the even cycle fuel bundle shift map and fuel bundles to be shifted during the odd fuel bundle loading cycle are selected from the fuel bundles identified to be shifted in the odd cycle fuel bundle shift map. Independent claims are also included for the following: (1) a method for developing an equilibrium core loading strategy for a nuclear reactor (2) a group of core maps for a nuclear reactor, comprising an even cycle fresh fuel bundle map.