Scheduled System Maintenance:
Some services will be unavailable Sunday, March 29th through Monday, March 30th. We apologize for the inconvenience.
By Topic

Practical issues of input/output impedance measurements in switching power supplies and application of measured data to stability analysis

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

The purchase and pricing options are temporarily unavailable. Please try again later.
2 Author(s)
Panov, Y. ; Power Electron. Lab., Delta Products Corp., Research Triangle Park, NC ; Jovanovic, M.

Measurements of converter input and output impedances are conducted to verify that the power system has been correctly modeled and designed. Many impedance measurement setups presented in the past are useful for tutorial purposes, but in practice their application is limited to low-power supplies. This paper presents practical impedance measurement circuits, which provide reliable measurements for a wide class of power supplies. The measured impedance data was applied to stability analysis of the computer distributed power system

Published in:

Applied Power Electronics Conference and Exposition, 2005. APEC 2005. Twentieth Annual IEEE  (Volume:2 )

Date of Conference:

6-10 March 2005