A small manufacturing plant on a single three-phase service consumes 126,000 kWh of electrical energy over a monthly billing period. Peak demand is typically measured at 400 kW during the day and 200 kW at night. However, because of an abnormality in plant operation, demand for power increases to 1200 kW over a 15-min period on one day during the month. Determine the total monthly charge based on the rate schedule provided in Table 17.3.How much is the service charge(₱)?How much is the energy charge subtotal(₱)?How much is the demand charge subtotal(₱)?How much is the total monthly charge(₱)? TABLE 17.3 A SAMPLE RATE SCHEDULE FOR COMMERCIAL AND INDUSTRIAL OPERATIONSPublic Utility Company, Inc.General Commercial and Industrial Rate Schedule (Demand)Service ChargeP 305.00P 518.00Single PhaseThree PhaseEnergy ChargeP 4.88 per kWhP 4.43 per kWhP 4.11 per kWhP 3.56 per kWhP 3.29 per kWhFirst 1000 kWh of the monthNext 2000 kWh of the monthNext 5000 kWh of the monthNext 10,000 kWh of the monthAdditional kWh of the monthDemand ChargeFirst 25 kW of the monthP 442.50 per kW per monthP 397.50 per kW per monthP 375.00Next 475 kW of the monthper monthP 360.00 per kW per month* Demand charge is based upon the greatest billing demand monthNext 1000 kW of the monthperkWAdditional kW of the monthfor that month and eleven successive months.

Service charge for 3 phase is P518. Energy Charge , Total Energy consumed = 126000kWh total energy…

g period. Peak demand is typically measured at 400 kW during the day and 200 kW at night. However, because of an abnormality in plant operation, demand for power increases to 1200 kW over a 15-min period on one day during the month. Determine the total monthly charge based on the rate schedule provided in Table 17.3. How much is the service charge(₱)? How much is the energy charge subtotal(₱)? How much is the demand charge subtotal(₱)? How much is the total monthly charge(₱)

g period. Peak demand is typically measured at 400 kW during the day and 200 kW at night. However, because of an abnormality in plant operation, demand for power increases to 1200 kW over a 15-min period on one day during the month. Determine the total monthly charge based on the rate schedule provided in Table 17.3. How much is the service charge(₱)? How much is the energy charge subtotal(₱)? How much is the demand charge subtotal(₱)? How much is the total monthly charge(₱)

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...

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