Wireless energy transmission system using electromagnetic induction for home appliances

Risma, Pola; Oktarina, Yurni; Dewi, Tresna; Roseno, M. Taufik

doi:10.1109/elecsym.2016.7860978

Cited by 5 publications

(2 citation statements)

References 3 publications

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“…Equation 1 shows that the changing in the magnetic field ( Φ ) is proportional to the changing of electric current ( ). The relation between the numbers of coils and the inductance (L) is given by 2 , and the resulted current from installed capacitance is . The mutual inductance (M) formed between transmitter (LT), and receiver (LR) is given by Equation 2.…”

Section: The Bronze Coil and The Magnetic Induction Illustrationmentioning

confidence: 99%

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The impact of Nodes Distance on Wireless Energy Transfer System

Risma

Dewi

Oktarina

2020

KINETIK

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Wireless energy transfer (WET) reemerges as the method for transmitting electric power without the necessity to deal with cable losses and an aesthetically pleasing environment. The problem with WET is how to maintain magnetic induction as the distance gets further. This paper investigates the impact of nodes distance on the WET system. The experimental results show that the most effective distance among transmitter, nodes, and receiver are 4 cm. The measurement is taken with and without load. The without load application give that for node 1; the results are 6 V, 110 mA, and 2.85 mT for voltage, current, and magnetic flux, respectively. At the application of 2 nodes, the voltage is 6.8 V, the current is 0.124 mA, and the magnetic flux is 3.83 mT, and at three nodes installation, it is 7 V, 134 mA, and 3.83 mT. During the application of 3-Watt and 5-Watt lamp, at 4 cm distance, the power received is 1.66 W and 3.66 W at 3-Watt and 5-Watt lamp for one node, 1.84 W, and 3.84 for two nodes, and 1.93 W and 3.93 for three nodes. The experimental results show that the transmitted signal can be prolonged by installing nodes. Even though this study shows that 4 cm is the most effective, it is possible to increase up to 20 cm to power a 3-Watt lamp and 5-Watt lamp.

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Section: The Bronze Coil and The Magnetic Induction Illustrationmentioning

confidence: 99%

“…Currently, people are coming back to investigate WET on small scales, such as for housing applications. The WET application for home appliances gives us the promise of a tidy and saver environment [2] [8]. WET is divided into two methods: far-field, mid-range [9], and near field [3] [10].…”

Section: Introductionmentioning

confidence: 99%