A 49 Km, 34.5-KV, 60-Hz, three-phase line has a positive sequence series impedance 𝑧 = 0.2 + 𝑗0.4 Ω⁄
Posted: Tue Jun 07, 2022 12:31 pm
A 49 Km, 34.5-KV, 60-Hz, three-phase line has a positive
sequence series impedance 𝑧 = 0.2 + 𝑗0.4 Ω⁄𝐾𝑚. The load at the
receiving end absorbs 10 MVA at 33 KV. Assuming a short line,
calculate
a. The ABCD parameters
b. The sending-end voltage and current for a load power factor
of 0.9 leading
c. The precent voltage regulation
sequence series impedance 𝑧 = 0.2 + 𝑗0.4 Ω⁄𝐾𝑚. The load at the
receiving end absorbs 10 MVA at 33 KV. Assuming a short line,
calculate
a. The ABCD parameters
b. The sending-end voltage and current for a load power factor
of 0.9 leading
c. The precent voltage regulation