Patent ID: 11870264
Assignee: NANOOMENERGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 1:
2. The photovoltaic power generation balancing control system according to claim 1, wherein each of the node balancing controllers comprises:
a measuring circuitry configured to measure voltage, current, and electric power data produced by a corresponding one of the photovoltaic modules;
an analyzing controller configured to compare the measured data with the control data transmitted from the real-time controller, the control data being defined to control current and voltage, and to determine whether the measured data are less than the defined control data to switch an operation of a corresponding one of the photovoltaic modules;
a data transmitter configured to transmit data stored in the node balancing controller to an outside, and to receive the control data from the real-time controller; and
a switch configured to switch off or on the photovoltaic module connected to the node balancing controller based on a result of determination of the analyzing controller.