Calculate the compensator rating required for cos(Φ)=.35.(a) .936 P.U(b) .154 P.U(c) .481 P.U(d) .289 P.UThe question was posed to me in my homework.My question is taken from Solid-State Devices in portion Introduction to Solid-State Devices of Electric Drives

Calculate the compensator rating required for cos(Φ)=.35.(a) .936 P.U

1.	Calculate the compensator rating required for cos(Φ)=.35.(a) .936 P.U(b) .154 P.U(c) .481 P.U(d) .289 P.UThe question was posed to me in my homework.My question is taken from Solid-State Devices in portion Introduction to Solid-State Devices of Electric Drives
Answer» Right ANSWER is (a) .936 P.U Easiest explanation: The compensator rating can be calculated using the RELATION QP.U=√1-cos^2(∅)=√1-.1225=.936. This per unit VALUE VAR compensator is required to improve the power factor of the SYSTEM.

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Calculate the compensator rating required for cos(Φ)=.35.(a) .936 P.U(b) .154 P.U(c) .481 P.U(d) .289 P.UThe question was posed to me in my homework.My question is taken from Solid-State Devices in portion Introduction to Solid-State Devices of Electric Drives

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