Synchronous Motor Power CorrectionThe synchronous motor using 150-kilowatt realpower so we have to find these three conditions.Assume1. If synchronous motor operating at 0.85 laggingpower factor then what the value of transmissionline?VL = 480 V100 kWInd.0.78 PFmotorlagging200 kW0.8 PFlagging2. If synchronous motor operating at 0.85 leadingpower factor then the value of current will be?Ind.Infinite busTransmission linemotor3. If the power loss of transmission line is given.Synchr. 150 kWPF=?Pu =312 RLmotorPlantWhat will be effect of these losses on first twoconditions?

The given circuit is: Synchronous motor is using 150 kW real power. Voltage VL=480 V

Synchronous Motor Power Correction The synchronous motor using 150-kilowatt real power so we have to find these three conditions. Assume 1. If synchronous motor operating at 0.85 lagging power factor then what the value of transmission V = 480 V Ind. motor 100 kW 0.78 PF line? lagging 200 kW 0.8 PF lagging 2. If synchronous motor operating at 0.85 leading power factor then the value of current will be? Ind. Infinite bus Transmission line motor 3. If the power loss of transmission line is given. Pu =31R. Synchr. 150 kw motor PF-? Plant What will be effect of these losses on first two conditions?

Synchronous Motor Power Correction The synchronous motor using 150-kilowatt real power so we have to find these three conditions. Assume 1. If synchronous motor operating at 0.85 lagging power factor then what the value of transmission V = 480 V Ind. motor 100 kW 0.78 PF line? lagging 200 kW 0.8 PF lagging 2. If synchronous motor operating at 0.85 leading power factor then the value of current will be? Ind. Infinite bus Transmission line motor 3. If the power loss of transmission line is given. Pu =31R. Synchr. 150 kw motor PF-? Plant What will be effect of these losses on first two conditions?

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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