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Original title:
Design and Simulation of Three Phase Shunt Active Power Filter to Eliminate Harmonics of LED Lighting Loads
Translated title: Eliminace harmonických složek proudu světelných zátěží pomocí aktivních filtrů
Authors: Tirmikçi, Ceyda Aksoy ; Yavuz, Cenk
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: Non-linear loads are an important fraction of loads in most commercial buildings. Most of these non-linear loads are lighting loads. So a small negative change in their harmonic distortion levels may affect the other loads in the building and the loads that are connected to the same bus. Shunt active power filters inject harmonic current with the same amplitude and opposite phase of the load harmonic current to eliminate the harmonic current flowing into the source. Therefore harmonic and reactive power trouble is solved simultaneously. In this study a three phase shunt active power filter based on synchronous reference frame (SRF) theory is designed and tested with an approximate linear LED model in MATLAB. A three phase current controlled voltage source inverter (VSI) and DC link capacitor is used as an active power filter. Pulses to the inverter are generated by hysteresis band current control (HBCC) technique. The THDI with the shunt active power filter is measured 2.52% which is within the allowable harmonic limits.
Keywords: approximate linear led model; Compensation; hysteresis band current control; shunt active power filter; synchronous reference frame
Host item entry: Proceedings of the 21st International Conference LIGHT SVĚTLO 2015, ISBN 978-80-214-5244-2
Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/51629
Permalink: http://www.nusl.cz/ntk/nusl-234463
The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Conference materials > Papers
Translated title: Eliminace harmonických složek proudu světelných zátěží pomocí aktivních filtrů
Authors: Tirmikçi, Ceyda Aksoy ; Yavuz, Cenk
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: Non-linear loads are an important fraction of loads in most commercial buildings. Most of these non-linear loads are lighting loads. So a small negative change in their harmonic distortion levels may affect the other loads in the building and the loads that are connected to the same bus. Shunt active power filters inject harmonic current with the same amplitude and opposite phase of the load harmonic current to eliminate the harmonic current flowing into the source. Therefore harmonic and reactive power trouble is solved simultaneously. In this study a three phase shunt active power filter based on synchronous reference frame (SRF) theory is designed and tested with an approximate linear LED model in MATLAB. A three phase current controlled voltage source inverter (VSI) and DC link capacitor is used as an active power filter. Pulses to the inverter are generated by hysteresis band current control (HBCC) technique. The THDI with the shunt active power filter is measured 2.52% which is within the allowable harmonic limits.
Keywords: approximate linear led model; Compensation; hysteresis band current control; shunt active power filter; synchronous reference frame
Host item entry: Proceedings of the 21st International Conference LIGHT SVĚTLO 2015, ISBN 978-80-214-5244-2
Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/51629
Permalink: http://www.nusl.cz/ntk/nusl-234463
The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Conference materials > Papers
Record created 2016-06-03, last modified 2021-08-22