Greetings everyone,
I see some companies test some relays and protection for phase angle.
Which makes me wonder how do they simulate phase difference starting from 1 degree till 360 increasing angle by angel. While what I know that phase correction components such as capacitors and inductors only correct phase lagging or leading by 90 degrees only.
So, let's say I have phase a (which should have 0 degree angle) is out of phase by 35 degrees, how to correct it theoretically and practically.
Appreciate your contribution to my confusion.
Thanks a lot.
I see some companies test some relays and protection for phase angle.
Which makes me wonder how do they simulate phase difference starting from 1 degree till 360 increasing angle by angel. While what I know that phase correction components such as capacitors and inductors only correct phase lagging or leading by 90 degrees only.
So, let's say I have phase a (which should have 0 degree angle) is out of phase by 35 degrees, how to correct it theoretically and practically.
Appreciate your contribution to my confusion.
Thanks a lot.