Libro Mitigation of Negative Impedance Instabilities in dc Distribution Systems: A Sliding Mode Control Ap De Deepak Kumar Fulwani; Suresh Singh

portada Mitigation of Negative Impedance Instabilities in dc Distribution Systems: A Sliding Mode Control Approach (Springerbriefs in Applied Sciences and Technology)

Formato

Libro Físico

Editorial

Springer

Autor

Deepak Kumar Fulwani; Suresh Singh

Año

2016

Idioma

Inglés

N° páginas

116

Encuadernación

Tapa Blanda

ISBN13

9789811020704

N° edición

Categorías

Energía

Mitigation of Negative Impedance Instabilities in dc Distribution Systems: A Sliding Mode Control Approach (Springerbriefs in Applied Sciences and Technology)

Deepak Kumar Fulwani; Suresh Singh (Autor) · Springer · Tapa Blanda

Sin Stock

Reseña del libro "Mitigation of Negative Impedance Instabilities in dc Distribution Systems: A Sliding Mode Control Approach (Springerbriefs in Applied Sciences and Technology)"

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.