TY - GEN
T1 - Designing of A >1kV Medium-Voltage Line Impedance Stabilization Network
AU - Mannan, Tahmid Ibne
AU - Amin, Ashik
AU - Choi, Seungdeog
AU - Mohammad, Mostak
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - This paper presents a single-stage line impedance stabilization network (LISN) design that can perform medium-voltage (MV) level conducted electromagnetic interference (EMI) measurements. >1kV Wide-bandgap (WBG) devices are widely used in power electronics applications. Due to their fasts-witching speeds, they emit considerable common-mode (CM) EMI. However, the state-of-the-art offer does not provide LISN for > 1kV compliance and electromagnetic compatibility (EMC) tests. Thus, designers and engineers face a considerable challenge in performing EMC reliability analysis and tests. This paper analyzes the critical design challenges of >1kV MV LISN, including non-linear parasitic parameter variations at high voltage and frequencies. Proposed LISN's operational characteristics analysis and CM EMI measurement capabilities have validated the proposed design. Its effectiveness for CM EMI measurement in medium voltage has been verified and compared with a commercial LISN.
AB - This paper presents a single-stage line impedance stabilization network (LISN) design that can perform medium-voltage (MV) level conducted electromagnetic interference (EMI) measurements. >1kV Wide-bandgap (WBG) devices are widely used in power electronics applications. Due to their fasts-witching speeds, they emit considerable common-mode (CM) EMI. However, the state-of-the-art offer does not provide LISN for > 1kV compliance and electromagnetic compatibility (EMC) tests. Thus, designers and engineers face a considerable challenge in performing EMC reliability analysis and tests. This paper analyzes the critical design challenges of >1kV MV LISN, including non-linear parasitic parameter variations at high voltage and frequencies. Proposed LISN's operational characteristics analysis and CM EMI measurement capabilities have validated the proposed design. Its effectiveness for CM EMI measurement in medium voltage has been verified and compared with a commercial LISN.
KW - conducted EMI
KW - electromagnetic compatibility
KW - medium voltage
KW - parasitic parameters
UR - http://www.scopus.com/inward/record.url?scp=85192753688&partnerID=8YFLogxK
U2 - 10.1109/APEC48139.2024.10509310
DO - 10.1109/APEC48139.2024.10509310
M3 - Conference contribution
AN - SCOPUS:85192753688
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 1518
EP - 1525
BT - 2024 IEEE Applied Power Electronics Conference and Exposition, APEC 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 39th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2024
Y2 - 25 February 2024 through 29 February 2024
ER -