TY - GEN
T1 - Design Method of Coils for Dynamic Wireless Power Transfer Considering Average Transmission Power and Installation Rate
AU - Yamada, Yuto
AU - Sasaki, Kanta
AU - Imura, Takehiro
AU - Hori, Yoichi
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - Several papers have examined the power requirements for Dynamic Wireless Power Transfer (DWPT), but none have compared all types of vehicles and designed appropriate coils. In this paper, a new quasi-optimal load was adopted to make the SS circuit more usable, and in optimizing the transmission coil, the economically best one was adopted considering the average efficiency and the coil installation rate. Although a trade-off between the average transmission efficiency and the coil installation rate was shown, the reduction in the number of coils installed with the coil installation rate was shown to be very dominant compared to the efficiency. As a result, it was found that with more economical coils, a 25-ton truck could be driven 800 km, and a light-duty vehicle could be driven without considering its range.
AB - Several papers have examined the power requirements for Dynamic Wireless Power Transfer (DWPT), but none have compared all types of vehicles and designed appropriate coils. In this paper, a new quasi-optimal load was adopted to make the SS circuit more usable, and in optimizing the transmission coil, the economically best one was adopted considering the average efficiency and the coil installation rate. Although a trade-off between the average transmission efficiency and the coil installation rate was shown, the reduction in the number of coils installed with the coil installation rate was shown to be very dominant compared to the efficiency. As a result, it was found that with more economical coils, a 25-ton truck could be driven 800 km, and a light-duty vehicle could be driven without considering its range.
KW - Class 8 truck
KW - Coil Installation rate
KW - Coil design Inductive Charging
KW - Dynamic Wireless Power Transfer
UR - http://www.scopus.com/inward/record.url?scp=85125805061&partnerID=8YFLogxK
U2 - 10.1109/SPEC52827.2021.9709485
DO - 10.1109/SPEC52827.2021.9709485
M3 - Conference contribution
AN - SCOPUS:85125805061
T3 - 2021 IEEE Southern Power Electronics Conference, SPEC 2021
BT - 2021 IEEE Southern Power Electronics Conference, SPEC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE Southern Power Electronics Conference, SPEC 2021
Y2 - 6 December 2021 through 9 December 2021
ER -