@inproceedings{8ee4b85a6c444c32a5463e178c251340,
title = "Techniques for Input Ripple Current Cancellation: Classification and Implementation",
abstract = "Switching power supplies, due to their high-frequency switching operation, draw a substantial amount of input ripple current, which manifests as undesirable electromagnetic interference (EMI). This paper discusses the cancellation methods, and classifies the basic circuit configurations for ripple current cancellation. The basis of discussion is a {"}nullification{"} process, which can be described effectively in terms of the ideal circuit element nullor. Both active and passive implementation examples are given and experimentally demonstrated.",
author = "N.K. Poon and J.C.P. Liu and C.K. Tse and M.H. Pong",
year = "2000",
month = jun,
doi = "10.1109/PESC.2000.879940",
language = "English",
isbn = "0780356926",
volume = "2",
series = "PESC Record - IEEE Annual Power Electronics Specialists Conference",
publisher = "IEEE",
pages = "940--945",
booktitle = "2000 IEEE 31st Annual Power Electronics Specialists Conference",
address = "United States",
note = "31st IEEE Annual Power Electronics Specialists Conference (PESC '00) ; Conference date: 23-06-2000 Through 23-06-2000",
}