| 摘要 |
PURPOSE: To improve energy use efficiency by equipping a power feeder with positive and negative output means, first and second voltage sources and a current source connected in series between these output means, and a bypass means connected in parallel with at least one out of the current source and the first and second voltage sources. CONSTITUTION: A solar arrangement power simulation module 10 has a constant voltage power source 12 set at typically 15 volt, and is connected in series to a programmable voltage source 14 capable of changing over the range of typically 0 to 150 volt, and a programmable open/close system current source 16 capable of changing over the range of typically 0 to 12 amperes. A catching diode 18 is connected in parallel to the current source 16 and the constant voltage source 12. A constant voltage throw-out circuit 20 is connected in parallel to the programmable voltage source 14, and when the voltage of the programmable power source 14 gets over the threshold level, it can operate to disperse the constant voltage. |
