Abstract
The two-state DC-DC converter is studied based on an exact nonlinear difference equation. This difference equation is evaluated using a finite series approximation, resulting in an iterative map which is quadratic in the control parameter. Enforcing periodicity on this map yields a steady-state equation on which a review of the steady-state behavior of this class of converters is based. The converter circuit is examined from an entirely nonlinear standpoint. This study leads to a nonlinear feedback algorithm which is suitable for controlling the two-state DC-DC converter under a wide fluctuation of variables about their operating values. This algorithm follows from a close approximation to an exact equation describing the system, and represents an improved method for regulating this class of converters.
| Original language | English |
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| Title of host publication | PESC Record - IEEE Power Electronics Specialists Conference |
| Publisher | Publ by IEEE |
| Pages | 722-729 |
| Number of pages | 8 |
| ISBN (Print) | 0780300904 |
| Publication status | Published - 1 Oct 1991 |
| Event | 22nd Annual IEEE Power Electronics Specialists Conference - PESC '91 - Boston, MA, United States Duration: 24 Jun 1991 → 27 Jun 1991 |
Conference
| Conference | 22nd Annual IEEE Power Electronics Specialists Conference - PESC '91 |
|---|---|
| Country/Territory | United States |
| City | Boston, MA |
| Period | 24/06/91 → 27/06/91 |
ASJC Scopus subject areas
- Modelling and Simulation
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering