Assume a network has a voltage level of 132kV, the fault level in the busbar ca Which of the following CT specifications

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Assume A Network Has A Voltage Level Of 132kv The Fault Level In The Busbar Ca Which Of The Following Ct Specifications 1 (47.76 KiB) Viewed 19 times

Assume A Network Has A Voltage Level Of 132kv The Fault Level In The Busbar Ca Which Of The Following Ct Specifications 2 (23.88 KiB) Viewed 19 times

Assume A Network Has A Voltage Level Of 132kv The Fault Level In The Busbar Ca Which Of The Following Ct Specifications 3 (71.64 KiB) Viewed 19 times

Assume a network has a voltage level of 132kV, the fault level in the busbar ca Which of the following CT specifications should be used: 5P10, 5P20, or 5P30? CT specifications = With the selected CT, what would the maximum value of excitation current be Maximum le =( ) A Assuming the CT is operated within the linear part of its magnetising characte change the secondary current output from the CT? Answer:
r can range between 1.2-1.8 GVA, and the CT ratio to be used is 80 30? be (expressed as primary side current)? cteristic (e.g. non-saturated), will the change of the burden impede
Assume a network has a voltage level of 132kV, the fault level in the busbar can range between 1.2-1.8 GVA, and the CT ratio to be used is 800:1. Which of the following CT specifications should be used: 5P10, 5P20, or 5P30? CT specifications = With the selected CT, what would the maximum value of excitation current be (expressed as primary side current)? Maximum le =( ) A Assuming the CT is operated within the linear part of its magnetising characteristic (e.g. non-saturated), will the change of the burden impedance s change the secondary current output from the CT? Answer: