| 摘要 |
<p>Disclosed is a measurement method using a solar simulator which can shorten the light emission duration of a light source lamp and measure the output characteristics of a solar cell, even when said solar cell has slow response characteristics. Further disclosed is a solar simulator for implementing the measurement method. A measurement method using a solar simulator has: a step whereby one or more light sources are made to simultaneously emit a flash in which the top of the pulse waveform becomes level; and a step whereby a multi-point measurement of the current and voltage output from a solar cell to be measured is carried out by irradiating the flash onto the solar cell and sweeping the electronic load of the solar cell, while using an illuminance detector for illuminance control. The speed of instructions to an electronic load command is variably controlled in accordance with the response characteristics of the solar cell to be measured, and the current and voltage output from the solar cell are measured while the flash is irradiated onto the solar cell to be measured.</p> |
