TY - GEN
T1 - Performance Analysis of a 50 kVA Unified Power Quality Conditioner Model for Low Voltage Distribution Network Application
AU - Przibylla, Joachim
AU - Golobart, Mateo Lippich
AU - Simon, Sandor
AU - Biedermann, Cornelius
AU - Lehmann, Dirk
AU - Witzmann, Rolf
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - This paper describes the structure and functionalities of a unified power quality conditioner (UPQC) built in Simulink. The UPQC-model consists of a series transformer with a series inverter, connected back to back to a shunt inverter via a dc link capacitor. In the presented model, the UPQC is installed in the middle of a low voltage line, where several loads can be activated to cause power quality disturbances defined by DIN EN 50160, e.g. unbalance, harmonics or rapid voltage changes. The current and voltage control schemes in dq system are explained and the efficacy of the UPQC is shown for several load cases. The complete model is published on Github.com.
AB - This paper describes the structure and functionalities of a unified power quality conditioner (UPQC) built in Simulink. The UPQC-model consists of a series transformer with a series inverter, connected back to back to a shunt inverter via a dc link capacitor. In the presented model, the UPQC is installed in the middle of a low voltage line, where several loads can be activated to cause power quality disturbances defined by DIN EN 50160, e.g. unbalance, harmonics or rapid voltage changes. The current and voltage control schemes in dq system are explained and the efficacy of the UPQC is shown for several load cases. The complete model is published on Github.com.
KW - Harmonics
KW - Low Voltage
KW - Power Quality
KW - RVC
KW - UPQC
KW - Unbalance
KW - Unified Power Quality Conditioner
UR - http://www.scopus.com/inward/record.url?scp=85169479220&partnerID=8YFLogxK
U2 - 10.1109/PowerTech55446.2023.10202744
DO - 10.1109/PowerTech55446.2023.10202744
M3 - Conference contribution
AN - SCOPUS:85169479220
T3 - 2023 IEEE Belgrade PowerTech, PowerTech 2023
BT - 2023 IEEE Belgrade PowerTech, PowerTech 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE Belgrade PowerTech, PowerTech 2023
Y2 - 25 June 2023 through 29 June 2023
ER -