AN OVERVIEW OF DESIGN, CONTROL, POWER MANAGEMENT, SYSTEM STABILITY AND RELIABILITY IN ELECTRIC SHIPS
Journal Title: Power Electronics and Drives - Year 2017, Vol 2, Issue 2
Abstract
With the fast development of power electronics techniques, electrification of shipboard power systems (SPS) is an unstoppable trend, and the concepts of electric ships (ESs) and all-electric ships (AESs) emerge. In order to meet the constantly increasing electricity demand in SPS, the medium voltage direct current (MVDC) SPS becomes a promising shipboard electrical network architecture. This paper aims to present a comprehensive review of the design, control, power management, system stability and reliability in ESs. The most recent technologies and academic achievements in these fields are discussed. In the near future, it is possible that the electric propulsion technology will be widely applied to various types of ships.
Authors and Affiliations
Yihua Hu
Keywords
Related Articles
- EP ID EP408002
- DOI -
- Views 138
- Downloads 0
APPLICATION OF COMPETITIVE AND TRANSITION PETRI LAYERS IN ADAPTIVE NEURO-FUZZY CONTROLLER
Background: The article is a summary of the possibility of using Petri layers in adaptive neuro-fuzzy controllers. In the paper the controller and two types of Petri layer have been presented, competitive layer which res...
Neural state estimator for complex mechanical part of electrical drive - neural network size and state estimation performance
This paper presents results of simulation research of off-line trained, feedforward neural-network-based state estimator. The investigated system is the mechanical part of electrical drive characterized by elastic coupli...
The desctiption of turn-off process and evaluation of switching power losses in the ultra fast power MOSFET
Background: The article provides a detailed analytical description of the turn-off process in a high-voltage power MOSFET, with nonlinear junction capacity. With the use of a gate circuit with a low resistance and consid...
Anti-Windup Strategy for an LQ Current Controller with Oscillatory Terms for Three-Phase Grid-tie VSCs in SMES Systems
Background: Two main strategies to face the windup in the power converter control with oscillatory terms have been introduced in literature. The first idea is based on control damping of the resonator in second-order gen...
Stability analysis of MRASCC speed estimator in motoring and regenerating mode
Background: This paper deals with the stability analysis of MRAS current speed estimator in a motoring and regenerating mode. The problem of unstable operating points of the estimator, mainly in a regenerating mode are w...