SOLAR CELL CONTROL DEVICE, SOLAR CELL MANAGEMENT DEVICE, ELECTRIC POWER SYSTEM, METHOD OF CONTROLLING SOLAR CELL CONTROL DEVICE, AND SOLAR CELL MANAGEMENT METHOD

摘要

PROBLEM TO BE SOLVED: To indicates that solar cells are properly connected.;SOLUTION: A supervisory device 40 includes an indication reception section 61 which receives an indication to change at least one of a current value and a voltage value of a PV module M1, a DCDC conversion section 43 which changes the voltage value of the PV module M1 by changing impedance according to the indication, and a response section 64 which replies notice including the current value and the voltage value having been changed, and an identifier for identifying the device itself to the transmission source of the indication.;COPYRIGHT: (C)2011,JPO&INPIT