Ex-2- A small generating stetion shownik Fig. has twe alterators of 3000 kUAand U500KVA and percontege of 7% and87. respectively. The cet breakers havea CAVA SC f150 MVA. It is desived toextenal the reeptuw ing capacity stem by asupply from the grd via a tra sy anstormerof 7500 kU and 7.5% reactance. Fed theveactance of the veaetor connected n thabus-bar section to prevent the cet. breakerssymmet vical short-cet. feeder loaded, If abeing over outgoing onnected to t. Occurson an Assume the bus bar voltage = 3300V150MUA CB de ae,e 11:12

Single line diagram is shown below- Bus voltage=3300 VXAold=0.07 puXBold=0.08 puXtransformer=0.075…

Answered: Ex-2- A small generating stetion shown…

Ex-2- A small generating stetion shown ik Fig. has twe alterators of 3000 kUA and U500KVA and percontege of 7% and 87. respectively. The cet breakers have a CAVA SC f150 MVA. It is desived to

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

Ex-2- A small generating stetion shown
ik Fig. has twe alterators of 3000 kUA
and U500KVA and percontege of 7% and
87. respectively. The cet breakers have
a CAVA SC f150 MVA. It is desived to
extenal the reeptuw ing capacity stem by a
supply from the grd via a tra sy anstormer
of 7500 kU and 7.5% reactance. Fed the
veactance of the veaetor connected n tha
bus-bar section to prevent the cet. breakers
symmet vical short-cet. feeder loaded, If a
being over outgoing onnected to t. Occurs
on an Assume the bus bar voltage = 3300V
150MUA CB de ae,
e 11:12

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