Reactive power compensation in energy transmission systems with sinusoidal and nonsinusoidal currents

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F17%3A43931764" target="_blank" >RIV/49777513:23220/17:43931764 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/978-3-319-51118-4" target="_blank" >http://dx.doi.org/10.1007/978-3-319-51118-4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-319-51118-4" target="_blank" >10.1007/978-3-319-51118-4</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Reactive power compensation in energy transmission systems with sinusoidal and nonsinusoidal currents

Popis výsledku v původním jazyce

A standout amongst the most noteworthy current talks in electrical designing is the meaning of the responsive power under nonsinusoidal conditions in nonlinear electric frameworks. New meanings of responsive power have been talked about in the most recent years. Despite the fact that the component of electric energy stream for nonsinusoidal conditions is all around depicted today, so toll is not yet accessible a summed up power hypothesis, and hypothetical figurings for the configuration of such gadgets as dynamic channels or element compensators. Thusly the undertaking of planning compensators for advance energy transmission with nonlinear time-fluctuating loads in nonsinusoidal administrations is, a long way from clear. Voltage and current harmonics created by nonlinear loads increment power losss in transmission frameworks and, in this manner, negatively affect effectivity of appropriation frameworks and parts. While a few harmonics are brought on by framework nonlinearities, for example, transformer immersion, most harmonic are delivered by power electronic loads, for example, flexible velocity drives and diode span rectifiers. In this paper the reactive power compensation for sinusoidal and nonsinusoidal circumstances, where nonlinear circuit voltages and streams contain harmonic are explained and reenacted. The results can be used for control algorithms of automatic compensators which are also described. The main aim of this article is based on the dissipative systems theory and therefore theory of cyclodissipativity which can be used for calculation of compensation elements (capacitors, inductors) for reactive power compensation. The compensation elements are determined by minimizing line losses. It will show that approach base on dissipative systems theory provides a important mathematical framework for analyzing and designing of compensators for reactive power compensation even for general nonlinear loads...

Název v anglickém jazyce

Reactive power compensation in energy transmission systems with sinusoidal and nonsinusoidal currents

Popis výsledku anglicky

A standout amongst the most noteworthy current talks in electrical designing is the meaning of the responsive power under nonsinusoidal conditions in nonlinear electric frameworks. New meanings of responsive power have been talked about in the most recent years. Despite the fact that the component of electric energy stream for nonsinusoidal conditions is all around depicted today, so toll is not yet accessible a summed up power hypothesis, and hypothetical figurings for the configuration of such gadgets as dynamic channels or element compensators. Thusly the undertaking of planning compensators for advance energy transmission with nonlinear time-fluctuating loads in nonsinusoidal administrations is, a long way from clear. Voltage and current harmonics created by nonlinear loads increment power losss in transmission frameworks and, in this manner, negatively affect effectivity of appropriation frameworks and parts. While a few harmonics are brought on by framework nonlinearities, for example, transformer immersion, most harmonic are delivered by power electronic loads, for example, flexible velocity drives and diode span rectifiers. In this paper the reactive power compensation for sinusoidal and nonsinusoidal circumstances, where nonlinear circuit voltages and streams contain harmonic are explained and reenacted. The results can be used for control algorithms of automatic compensators which are also described. The main aim of this article is based on the dissipative systems theory and therefore theory of cyclodissipativity which can be used for calculation of compensation elements (capacitors, inductors) for reactive power compensation. The compensation elements are determined by minimizing line losses. It will show that approach base on dissipative systems theory provides a important mathematical framework for analyzing and designing of compensators for reactive power compensation even for general nonlinear loads...

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/LO1607" target="_blank" >LO1607: RICE – Nové technologie a koncepce pro inteligentní průmyslové systémy</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Reactive Power Control in AC Power Systems : Fundamentals and Current Issues

ISBN

978-3-319-51117-7

Počet stran výsledku

54

Strana od-do

137-190

Počet stran knihy

634

Název nakladatele

Springer

Místo vydání

Cham

Kód UT WoS kapitoly

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