Monday, 30 September 2024.
As photo voltaic power is just produced when the solar is shining, it’s value understanding the solar dynamics throughout the globe.
Equator is the area on Earth the place the size of day/night time is virtually the identical all year long. Shifting away from the Equator, the period adjustments. It additionally adjustments relying on the season, the day lengthening in summer season and reducing in winter.
Within the excessive, this finally ends up creating attention-grabbing conditions such because the “Midnight Sun” or the “Polar Night” from the hemispherical positions generally known as Polar Circles. Geographical opposites, within the north the Arctic Circle crosses nations equivalent to Canada, Norway, Sweden, Finland and the Russian Federation, whereas the Antarctic crosses solely uninhabited areas on the South Pole.
To place it in a extra utilized means, for instance within the peak of summer season, if you’re on the road of the Polar Circle and take a step in direction of the Pole, the solar won’t ever set over the horizon. It will be the “Midnight Sun” state of affairs. For those who step in direction of the Equator, you will note a short second of the solar disappearing over the horizon, a minimal night time. In winter the impact could be the other, the “Polar Night.
The European Union has already adopted summer time for a long time, having re-discussed the issue in 2019, before the acceleration of photovoltaic solar energy. Click on the image below to read more about it. The image appears in the publication “Technical assistance with the public consultation on EU summertime arrangements” from Might 2019, accessible under for obtain.
That mentioned and understood, it’s clear that the size of the day is to the technology of photo voltaic power what the environment friendly use of land is to agriculture.
There are different factors about photovoltaic photo voltaic power technology. We are going to talk about them in tomorrow’s article.
