| 摘要 |
This power conditioner system (101) is provided with: a first power conditioner (111a) that operates autonomously; and a second power conditioner (111b) that supplements the AC power output from the first power conditioner (111a) to a load (115). The first power conditioner (111a) and the second power conditioner (111b) are connected in parallel to the load (115). The first power conditioner (111a) is provided with a first control unit that controls the output voltage of the first power conditioner (111a) when the power supplied to the load (115) from the first power conditioner (111a) is at least the power required by the load (115), and controls the output current of the first power conditioner (111a) when the supplied power is less than the required power, and the second power conditioner (111b) is provided with a second control unit that halts the supply of power from the second power conditioner (111b) when the supplied power is at least the required power, and controls the output voltage of the second power conditioner (111b) when the supplied power is less than the required power. |
