Dynamic grid-flux-based control for grid connected voltage-source converters

• Autorzy: Staudt V.

Warianty tytułu

PL

Oparte na strumieniu sieciowym dynamiczne sterowanie przekształtników ze źródłem napięciowym

• Języki publikacji: EN

Abstrakty

EN

Power-grid connected voltage-source converters provide two-way energy exchange with the grid. They are used for renewable energy applications, combined heat and power, active filtering and loads with dynamically changing working conditions. Aggravated grid codes and dynamic loads require very fast control methods. A control based on the integral of the grid voltage (called grid flux) offers extremely fast dynamics and graphical understanding.

PL

Zastosowanie w sieci elektroenergetycznej nowoczesnych przekształtników prądu przemiennego umożliwia dwukierunkowy przepływ energii. Są one używane do przyłączania odnawialnych źródeł energii, w systemach z kogeneracją ciepła i energii elektrycznej, filtrach aktywnych oraz obciążeniach o zmiennych warunkach pracy. Coraz bardziej rygorystyczne warunki przyłączeniowe i zmienne obciążenia wymagają szybkich metod sterowania. Sterowanie wykorzystujące strumień sieci charakteryzuje się wysoką dynamiką i intuicyjnością działania. Oparte na strumieniu sieciowym dynamiczne sterowanie przekształtników ze źródłem napięciowym.

Słowa kluczowe

EN

voltage-source converte; active front end; active infeed converter; harmonics; grid stability; fault ride through

PL

przekształtniki; przemienniki częstotliwości; prostowniki aktywne; stabilność sieciowa; regeneracja systemu

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2010
• Tom: R. 86, nr 6
• Strony: 46--56
• Opis fizyczny: Bibliogr. 28 poz., rys.

Twórcy

autor

Staudt V.

• Ruhr-Universität Bochum (University of Bochum),

Bibliografia

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