A DEVICE FOR GENERATING ELECTRICAL ENERGY FOR A POWER SUPPLYBUS

摘要

The invention relates to a device for generating electrical energy for a power supply bus (BUS) connected to a load (CH), and comprising: a) an electrical energy storage unit (BAT) comprising at least one battery; b) a solar energy generator presenting a plurality of modules (MG1 ... MG N); c) a regulator for controlling discharging of the storage unit to power said bus (BUS) from the storage unit (BAT). It is characterized in that it comprises: d) for each module (MG1 ... MG N), a three-state control device presenting: i) a first state in which the current from said module (MG1 ... MG N) powers the bus (BUS); ii) a second state in which the current from said module (MG1 ... MG N) powers the storage unit (BAT); and iii) a third state in which said module (MG1 ... MG N) is short circuited; and e) a control unit for causing the control devices to take up one of their three states.