Re:How to ramp up a factory consuming a lot of energy?
by csours on Monday June 19, 2023 @02:24PM
(#36394763)
Napkin math: Speed of light is 300,000 kilometers/second. At 60 hz, the wavelength would be 5,000 km. 1% of that would be 50 km.
Imagine a triangle with 2 generators 100km apart, and a factory almost due south of one generator:
ga ......... gb
__f
I think the offset would be something like sin(gb.f) - sin(ga.f)
But really this comment is bait for an EE to school me.
Here's a video of old school mercury arc rectifiers as payment: https://www.youtube.com/watch?v=YhaQqgXrMMU
But... If you had a worldwide electricity grid running at 60Hz, it would start to matter, and you would make sure to use local capacitors/inductors to make phase shifts to make sure that you didn't have big circulating currents in loops (they just are wasting energy)