Control of Custom Power System Devices

Looja R. Tuladhar

ISBN 10: 3659634786 / ISBN 13: 9783659634789

Published by LAP LAMBERT Academic Publishing Okt 2015, 2015

About this Item

This item is printed on demand - it takes 3-4 days longer - Neuware -In this book, a three-bus, radial distribution system is proposed to be used as a benchmark for the study of power quality problems (PQPs) and their compensation. To mitigate PQPs in distribution systems, Custom Power Systems (CUPS) devices such as Distribution Static Compensator (D-STATCOM), Dynamic Voltage Restorer (DVR), and Unified Power Quality Conditioner (UPQC) are required. An increasingly popular and practical control technique based on Active Disturbance Rejection Control (ADRC), which is simple and has good disturbance rejection capabilities, is implemented to control CUPS devices. Its performance is compared with the highly dominating Proportional-Integral-Derivative (PID) controller. Modelling of the DVR and the D-STATCOM, together with their respective ADRC and PID controllers, were developed under the MATLAB /Simulink environment. Simulation results, which included voltage sag/swell, voltage imbalance and current imbalance, proved that the ADRC controllers are attractive for their use with CUPS devices to mitigate the PQPs and can be considered as effective replacements for the PID controller. 140 pp. Englisch.

Seller Inventory # 9783659634789

Bibliographic Details

• Title: Control of Custom Power System Devices
• Publisher: LAP LAMBERT Academic Publishing Okt 2015
• Publication Date: 2015
• Language: English
• ISBN 10: 3659634786
• ISBN 13: 9783659634789
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 220W x 150H x 9D millimeters 220 millimeters width by 150 millimeters height by 9 millimeters depth
• Weight: 227 grams

About this title

Synopsis

In this book, a three-bus, radial distribution system is proposed to be used as a benchmark for the study of power quality problems (PQPs) and their compensation. To mitigate PQPs in distribution systems, Custom Power Systems (CUPS) devices such as Distribution Static Compensator (D-STATCOM), Dynamic Voltage Restorer (DVR), and Unified Power Quality Conditioner (UPQC) are required. An increasingly popular and practical control technique based on Active Disturbance Rejection Control (ADRC), which is simple and has good disturbance rejection capabilities, is implemented to control CUPS devices. Its performance is compared with the highly dominating Proportional-Integral-Derivative (PID) controller. Modelling of the DVR and the D-STATCOM, together with their respective ADRC and PID controllers, were developed under the MATLAB /Simulink© environment. Simulation results, which included voltage sag/swell, voltage imbalance and current imbalance, proved that the ADRC controllers are attractive for their use with CUPS devices to mitigate the PQPs and can be considered as effective replacements for the PID controller.

About the Author

Looja R. Tuladhar received his B.E. from Tribhuvan University-Nepal, M.S. from Youngstown State University and Ph.D. from Cleveland State University. F. Eugenio Villaseca received his B.S. from Universidad Tecnica Federico Santa Maria-Chile, M.S. from the University of Notre Dame and Ph.D. from Arizona State University.