Comparative evaluations on three high resolution sampling schemes for digital boundary control

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)Not applicablepeer-review

View graph of relations

Author(s)

Detail(s)

Original languageEnglish
Title of host publication2017 IEEE Energy Conversion Congress and Exposition (ECCE)
PublisherIEEE
Pages1451-1456
ISBN (Electronic)978-1-5090-2998-3
Publication statusPublished - Oct 2017

Conference

Title9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017
LocationDuke Energy Convention Center
PlaceUnited States
CityCincinnati
Period1 - 5 October 2017

Abstract

Boundary controls for switching power converters are well known to provide fast dynamics, immunity to circuit parameter variation, and simple operation. The basic principle of the boundary control builds on a state-space representation of a switching power converter and depends on the intra-cycle information of inductor current, capacitor current, or capacitor voltage. Thus, high resolution requirements for the intra-cycle information of state variables are vital to inherit the merits of boundary controls and avoid chattering. For the guidance of the boundary control design, this paper gives comparative evaluations on three high resolution sampling schemes. Following that, an 110Vac/60Hz inverter prototype with the digital boundary control with second-order switching surface has been built to validate the feasibility.

Citation Format(s)

Comparative evaluations on three high resolution sampling schemes for digital boundary control. / He, Yuanbin; Lai, Chun-tak; Chung, Shu-hung; Wu, Weimin.

2017 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2017. p. 1451-1456 8095961.

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)Not applicablepeer-review