Wyniki wyszukiwania - BazTech

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Development of an emulation platform for synchronous machine power generation system using a nonlinear functional level model

Kutt Filip, Sienkiewicz Łukasz, Racewicz Szymon, Michna Michał, Ryndzionek Roland

Archives of Electrical Engineering

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2024

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Vol. 73, nr 2

281--297

EN

The article presents the Power Hardware in the Loop (PHIL) approach for an autonomous power system analysis based on the synchronous generator model incorporating magnetic saturation effects. The model was prepared in the MATLAB/Simulink environment and then compiled into the C language for the PHIL platform implementation. The 150 kVA bidirectional DC/AC commercial-grade converter was used to emulate the synchronous generator. It was controlled by the real-time simulation control unit with the prepared synchronous generator model incorporating magnetic saturation effects. The proposed approach was validated on the 125 kVA synchronous generator connected to the active and reactive loads of different values for the steady-state and the transient-state performance studies.

2

Development and performance analysis of a novel multiphase doubly-fed induction generator

Ryndzionek Roland, Blecharz Krzysztof, Kutt Filip, Michna Michał, Kostro Grzegorz

Archives of Electrical Engineering

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2022

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Vol. 71, nr 4

1003--1015

EN

This paper presents the research into the design and performance analysis of a novel five-phase doubly-fed induction generator (DFIG). The designed DFIG is developed based on standard induction motor components and equipped with a five-phase rotor winding supplied from the five-phase inverter. This approach allows the machine to be both efficient and reliable due to the ability of the five-phase rotor winding to operate during single or dual-phase failure. The paper presents the newly designed DFIG validation and verification based on the finite element analysis (FEA) and laboratory tests.

3

System zdalnego monitoringu parametrów pracy siłowni wiatrowej o pionowej osi obrotu

Kostro Grzegorz, Kutt Filip, Michna Michał, Ryndzionek Roland, Sienkiewicz Łukasz, Ronkowski Mieczysław

Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej

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2019

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Nr 64

25--28

PL

W artykule przedstawiono układ do zdalnego monitorowania parametrów pracy elektrowni wiatrowej o pionowej osi obrotu. Do budowy systemu wykorzystano mikrokomputer klasy Raspberry PI 3 z zainstalowanym systemem operacyjnym Raspbian oraz kartę pomiarową MicroDAQ E2000. Opracowany system umożliwia monitorowanie mocy na wyjściu generatora, momentu na wale turbiny, prędkości obrotowej turbiny oraz prędkości wiatru. Wartości monitorowanych parametrów zapisywane są w pamięci karty pomiarowej. Dzięki zastosowaniu mikrokomputera możliwe było podłączenie komputera zewnętrznego do systemu i przesyłanie zapisanych danych oraz monitorowanie ich wartości online.

EN

The article presents a system for remote monitoring of working parameters of a wind turbine with vertical axis. The system was built using a Raspberry PI 3 microcomputer with the Raspbian operating system and a MicroDAQ E2000 measuring card. The developed system enables monitoring the power output of the generator, torque on the turbine shaft, turbine speed and wind speed. The values of the monitored parameters are saved in the memory of the measuring card. Due to the use of a microcomputer, it is possible to connect an external computer to the system and send saved data and monitor their value online.