Development of Pumping-type for Turgo impulse micro hydroelectric system in emergency power supply

• Autorzy: Arunrungrusmi, Somchai , Nishihara, Rintaro , Bouno, Toshio , Yuji, Toshifumi , Poonthong, Wittawat , Mungkung, Narong , Kamata, Noritsugu , Thammayarit, Surachai

Warianty tytułu

PL

Ptojekt typu pompowego dla mikroelektrowni hydroelektrycznej Turgo Impulse do zasilania awaryjnego

• Języki publikacji: EN

Abstrakty

EN

n this work, the turgo impulse micro hydroelectric system was developed by using water flow in natural pipeline for preparing to energy emergencies of disaster sites. The motorized ball valve was used experimentally to control the water volume for changing to output voltage under different conditions of water head, including 4.5 m, 6.0 m, and 8.0 m. For the results, the influence of water head was investigated concentratedly with the relationship of water flow rate, number of rotations, and output voltage. Note that the number of rotations has a significant effect to the power generator. There have been found that the load power generation will be variation to the load resistance. Mentioned, when the number of rotations is increasing, the output voltage will be risen, which is presented the maximum voltage of 78 V, rotations of 1035 min -1, and water flow of 583.3 x 10-3 m3/s following to the 8.0 m of water head. And, the set water head of 4.5 m and 6.0 m were shown the output voltage by 53 V and 63 V, respectively. Consequently, the optimum result was illustrated by water head of 8.0 m, which showed the highest power of about 5.0 W resulting to use for charging cell phones.

PL

W tej pracy opracowano mikroelektrownię wodną impulsową turgo, wykorzystując przepływ wody w naturalnym rurociągu do przygotowania zasilania w sytuacjach awaryjnych w miejscach katastrofy. Zawór kulowy z napędem zastosowano eksperymentalnie do kontrolowania objętości wody przy zmianie na napięcie wyjściowe w różnych warunkach słupa wody, w tym 4,5 m, 6,0 m i 8,0 m. W celu uzyskania wyników zbadano wpływ spadku ciśnienia wody w zależności od natężenia przepływu wody, liczby obrotów i napięcia wyjściowego. Należy pamiętać, że liczba obrotów ma znaczący wpływ na generator prądu. Stwierdzono, że wytwarzana moc obciążenia będzie się zmieniać w zależności od rezystancji obciążenia. Wspomniano, że wraz ze wzrostem liczby obrotów wzrośnie napięcie wyjściowe, które prezentuje maksymalne napięcie 78 V, obroty 1035 min -1 i przepływ wody 583,3 x 10-3 m3/s po 8,0 m słupa wody. A dla ustawionego słupa wody na 4,5 m i 6,0 m pokazano napięcie wyjściowe odpowiednio 53 V i 63 V. W rezultacie optymalny wynik uzyskał słup wody wynoszący 8,0 m, który wykazał największą moc około 5,0 W przy zastosowaniu do ładowania telefonów komórkowych.

Słowa kluczowe

PL

mikroelektrownia wodna; impuls turgo; przepływ wody; katastrofa

EN

turgo impulse; micro-hydroelectric; water flow; disaster

• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2024
• Tom: R. 100, nr 1
• Strony: 32--35
• Opis fizyczny: Bibliogr. 20 poz., rys., tab.

Twórcy

autor

Arunrungrusmi, Somchai

• King Mongkut’s University of Technology Thonburi, 126 Pracha Uthit Rd, Bang Mot, Thung Khru, Thailand,

autor

Nishihara, Rintaro

• OMRON FIELD ENGINEERING Co., Ltd., Japan

autor

Bouno, Toshio

• King Mongkut’s University of Technology Thonburi, 126 Pracha Uthit Rd, Bang Mot, Thung Khru, Thailand,
• Faculty of Education, Unversity of Miyazaki

autor

Yuji, Toshifumi

• King Mongkut’s University of Technology Thonburi, 126 Pracha Uthit Rd, Bang Mot, Thung Khru, Thailand,
• Faculty of Education, Unversity of Miyazaki

autor

Poonthong, Wittawat

• King Mongkut’s University of Technology Thonburi, 126 Pracha Uthit Rd, Bang Mot, Thung Khru, Thailand,
• Faculty of Education, Unversity of Miyazaki

autor

Mungkung, Narong

• King Mongkut’s University of Technology Thonburi, 126 Pracha Uthit Rd, Bang Mot, Thung Khru, Thailand,

autor

Kamata, Noritsugu

• Department of Electrical and Electric Engineering, Tokyo Denki University, 5 Senju Asahi-cho, Adachi-ku, Tokyo, Japan,

autor

Thammayarit, Surachai

• Srisongkarm Industrial Technology College, Nakhonpanom Nakhonpanom, Thailand,

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Identyfikatory

DOI

10.15199/48.2024.01.06