Capability of Predictive Torque Control Method to Control DC-link Voltage Level in Small Autonomous Power System with Induction Generator

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00323082" target="_blank" >RIV/68407700:21230/20:00323082 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/978-3-030-14907-9_74" target="_blank" >http://dx.doi.org/10.1007/978-3-030-14907-9_74</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-030-14907-9_74" target="_blank" >10.1007/978-3-030-14907-9_74</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Capability of Predictive Torque Control Method to Control DC-link Voltage Level in Small Autonomous Power System with Induction Generator

Popis výsledku v původním jazyce

In a small autonomous power system, the electric power is usually produced by means of an electric machine operated as a generator. The often used one is an in-duction generator. The generator supplies the DC-link through the controlled converter (voltage source inverter – VSI). The appliances connected to the same DC-link consume power and therefore the DC-link capacitor is discharged. To maintain the decreasing DC-link voltage level, the same power amount must be delivered by the generator. In case of the induction generator, its control is specif-ic as no external source for machine excitation is present. To obtain the torque value desired by the DC link voltage PID controller, the generator is usually con-trolled by the field-oriented control (FOC) method or direct torque control (DTC) method. However, the model predictive control (MPC) method has been utilized for electric machine control in recent time. The paper explores the possibility of employing the predictive torque control (PTC), which is often used implementa-tion of MPC in this type of applications. The PTC method ability to control the DC-link voltage in a small autonomous power system has been verified experi-mentally on a laboratory system with induction generator.

Název v anglickém jazyce

Capability of Predictive Torque Control Method to Control DC-link Voltage Level in Small Autonomous Power System with Induction Generator

Popis výsledku anglicky

In a small autonomous power system, the electric power is usually produced by means of an electric machine operated as a generator. The often used one is an in-duction generator. The generator supplies the DC-link through the controlled converter (voltage source inverter – VSI). The appliances connected to the same DC-link consume power and therefore the DC-link capacitor is discharged. To maintain the decreasing DC-link voltage level, the same power amount must be delivered by the generator. In case of the induction generator, its control is specif-ic as no external source for machine excitation is present. To obtain the torque value desired by the DC link voltage PID controller, the generator is usually con-trolled by the field-oriented control (FOC) method or direct torque control (DTC) method. However, the model predictive control (MPC) method has been utilized for electric machine control in recent time. The paper explores the possibility of employing the predictive torque control (PTC), which is often used implementa-tion of MPC in this type of applications. The PTC method ability to control the DC-link voltage in a small autonomous power system has been verified experi-mentally on a laboratory system with induction generator.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/TE02000103" target="_blank" >TE02000103: Centrum inteligentních pohonů a pokročilého řízení strojů (CIDAM)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

Lecture Notes in Electrical Engineering

ISBN

978-3-030-14907-9

ISSN

—

e-ISSN

—

Počet stran výsledku

9

Strana od-do

769-777

Název nakladatele

Springer

Místo vydání

Cham

Místo konání akce

Ostrava

Datum konání akce

11. 9. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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