| 摘要 |
Provided is a plurality of power supply apparatuses connected in parallel with a grid that are capable of obtaining the same measured values of the same voltage. The power supply apparatus according to the present invention is connected in parallel with the grid and includes a voltage sensor 108 configured to obtain a first measured voltage value by measuring a voltage of the grid, a communication interface 114 configured to communicate with another power supply apparatus connected in parallel with the grid, and a controller 118 configured to obtain, via the communication interface 114, a second measured voltage value obtained by the another power supply apparatus by measuring the voltage of the grid and carrying out an adjustment such that the first measured voltage value and the second measured voltage value of the same voltage of the grid approximate to the same value. |
