Extending horizon of finite control set MPC of PMSM drive with input LC filter using LQ lookahead

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F14%3A43928495" target="_blank" >RIV/49777513:23220/14:43928495 - isvavai.cz</a>

Alternative codes found

RIV/67985556:_____/14:00434259

Result on the web

<a href="http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7048559" target="_blank" >http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7048559</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/IECON.2014.7048559" target="_blank" >10.1109/IECON.2014.7048559</a>

Result language

angličtina

Original language name

Extending horizon of finite control set MPC of PMSM drive with input LC filter using LQ lookahead

Original language description

Finite control set model predictive control (FS-MPC) has been shown to be a very effective approach to control of PMSM drives. FS-MPC is a very flexible tool since it can evaluate an arbitrary loss function. However, design of the appropriate loss function for the problem can be a challenge especially when the design input is visible only on the long horizon. An example where this problem becomes apparent is the main propulsion drive of a traction vehicle fed from a dc catenary. Specifically, the catenary voltage is subject to short circuits, fast changes, harmonics and other disturbances which can vary in very wide range. Therefore, the drive is equipped with the trolley-wire input LC filter. The filter is almost undamped by design in order to achieve maximum efficiency and the control strategy needs to secure active damping of the filter to guarantee the drive stability. While it is possible to introduce active damping terms to the loss function, it is hard to predict its properties. In this paper, we consider decomposition of the problem to control of the LC filter and PMSM drive. We show that the resulting controllers can be elegantly combined using Bellman's principle of optimality. The resulting controller is easy to design and its performance is demonstrated in simulation and experiments on 10.7 kW drive.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of IECON 2014 : 40th Annual Conference of the IEEE Industrial Electronics Society

ISBN

978-1-4799-4032-5

ISSN

1553-572X

e-ISSN

—

Number of pages

6

Pages from-to

581-586

Publisher name

IEEE

Place of publication

Piscataway

Event location

Dallas, USA

Event date

Oct 29, 2014

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000389471600077