The table below shows a factorys electrical power usage pattern. The utility contract calls for energy charge

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The table below shows a factory’s electrical power usage pattern. The utility contract calls for energy charge of $0.12/kWh and demand charge of $14 per peak kilovolt-ampere over any 15-min period during the month. Determine:

(1) The utility bill in a 30-day month and

(2) The new monthly bill if the pf during the first shift is improved to unity.

Shift 123 Hours Used 8 6 4 Average Kilowatt 1200 800 600 Peak Demand Kilovolt-Ampere 1800 1000 800

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Introduction To Electrical Power And Power Electronics

ISBN: 9781466556607

1st Edition

Authors: Mukund R. Patel

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Question Posted: Dec 01, 2023 09:30 AM

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The table below shows a factorys electrical power usage pattern. The utility contract calls for energy charge

Question:

Shift 123 Hours Used 8 6 4 Average Kilowatt 1200 800 600 Peak Demand Kilovolt-Ampere 1800 1000 800

Step by Step Answer:

To calculate the utility bill we need to consider the energy charge and demand charge for each shift ...View the full answer

Introduction To Electrical Power And Power Electronics

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