Electrical charge relay enhancer and solar cell system including the enhancer

摘要

A charge relay enhancer used in relaying a charge produced in a solar cell to a charger, and a solar cell system including the charge relay enhancer. The charge relay enhancer includes: a charge induction and pumping device inducing a charge by using a power voltage from among two power voltages of different polarities selected in response to a control signal, and pumping the induced charge; and a charge pathway selecting device relaying the charge input to an input terminal via two input/output terminals, to the charge induction and pumping device, receiving the charge pumped by the charge induction and pumping device via the two input/output terminals, and outputting the charge to an output terminal. Accordingly, as charges produced in a solar cell may be relayed to a charging device as much as possible, efficiency of relaying charges produced in the solar cell to the charging device may be maximized.

主权项

1. A charge relay enhancer comprising:
at least one charge induction and pumping device, each of which being configured for inducing a charge by using one power voltage from among two power voltages of different polarities selected in response to a control signal, and pumping the induced charge; and a charge pathway selecting device relaying the charge that is input to an input terminal, to the charge induction and pumping device via two input/output terminals, receiving the charge pumped by the charge induction and pumping device via the two input/output terminals, and outputting the charge to an output terminal.