Mitigation of Negative Impedance Instabilities in DC Distribution Systems

Mitigation of Negative Impedance Instabilities in DC Distribution Systems
Author :
Publisher : Springer
Total Pages : 124
Release :
ISBN-10 : 9789811020711
ISBN-13 : 981102071X
Rating : 4/5 (11 Downloads)

Book Synopsis Mitigation of Negative Impedance Instabilities in DC Distribution Systems by : Deepak Kumar Fulwani

Download or read book Mitigation of Negative Impedance Instabilities in DC Distribution Systems written by Deepak Kumar Fulwani and published by Springer. This book was released on 2016-10-01 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the mitigation of the destabilizing effects introduced by constant power loads (CPLs) in various non-isolated DC/DC converters and island DC microgrids using a robust non-linear sliding mode control (SMC) approach. This book validates theoretical concepts using real-time simulation studies and hardware implementations. Novel sliding mode controllers are proposed to mitigate negative impedance instabilities in DC/DC boost, buck, buck-boost, bidirectional buck-boost converters, and islanded DC microgrids. In each case, the condition for the large-signal stability of the converter feeding a CPL is established. An SMC-based nonlinear control scheme for an islanded DC microgrid feeding CPL dominated load is proposed so as to mitigate the destabilizing effect of CPL and to ensure system stability under various operating conditions. A limit on CPL power is also established to ensure system stability. For all proposed solutions, simulation studies and hardware implementations are provided to validate the effectiveness of the proposed sliding mode controllers.


Mitigation of Negative Impedance Instabilities in DC Distribution Systems Related Books

Mitigation of Negative Impedance Instabilities in DC Distribution Systems
Language: en
Pages: 124
Authors: Deepak Kumar Fulwani
Categories: Technology & Engineering
Type: BOOK - Published: 2016-10-01 - Publisher: Springer

DOWNLOAD EBOOK

This book focuses on the mitigation of the destabilizing effects introduced by constant power loads (CPLs) in various non-isolated DC/DC converters and island D
Holistic Design of Resonant DC Transformer on Constant Voltage Conversion, Cascaded Stability and High Efficiency
Language: en
Pages: 247
Authors: Xin Zhang
Categories: Technology & Engineering
Type: BOOK - Published: 2023-03-06 - Publisher: Springer Nature

DOWNLOAD EBOOK

This book is devoted to the optimum design of the DCT in a hybrid AC/DC microgrid, which takes into account not only the influence of different inductors/capaci
Medium-Voltage Direct Current Grid
Language: en
Pages: 234
Authors: M. M. Eissa
Categories: Technology & Engineering
Type: BOOK - Published: 2019-05-03 - Publisher: Academic Press

DOWNLOAD EBOOK

Medium Voltage Direct Current Grid is the first comprehensive reference to provide advanced methods and best practices with case studies to Medium Voltage Direc
Power Electronics and Power Quality
Language: en
Pages: 336
Authors: José Gabriel Oliveira Pinto
Categories: Technology & Engineering
Type: BOOK - Published: 2020-04-23 - Publisher: MDPI

DOWNLOAD EBOOK

Power quality (PQ) is receiving more and more attention from consumers, distribution system operators, transmission system operators, and other entities related
Planning and Operation of Active Distribution Networks
Language: en
Pages: 523
Authors: Antonio Carlos Zambroni de Souza
Categories: Technology & Engineering
Type: BOOK - Published: 2022-01-31 - Publisher: Springer Nature

DOWNLOAD EBOOK

This book offers a broad and detailed view about how traditional distribution systems are evolving smart/active systems. The reader will be able to share the vi