Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Kamon Jirasereeamornkul"'
Publikováno v:
Journal of Power Electronics. 21:438-450
In this paper, a simplified active islanding detection method based on a power control disturbance signal for a three-phase grid-connected inverter application is presented. The disturbance and observation method is used to simplify the significant i
Publikováno v:
Wireless Personal Communications. 115:3215-3233
Root stress is a big problem for lettuce farming in tropical climates, especially temperature root stress. Black root rot, a final stage of the temperature root stress, leads to huge production loss. This paper presents the IoTs based root stress det
Publikováno v:
2021 International Conference on Power, Energy and Innovations (ICPEI).
Publikováno v:
2021 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME).
This paper proposes the relative saturation (RS) sensor fabricated using inexpensive materials to evaluate its output voltage corresponding to the moisture. The main structure of the RS sensor consists of upper and lower electrodes. The lower electro
Autor:
Thamvarit Singhavilai, Chainarin Ekkaravarodome, Taweesak Samanchuen, Supaporn Kiattisin, Kamon Jirasereeamornkul, Jarurote Tippayachai
Publikováno v:
2021 Second International Symposium on Instrumentation, Control, Artificial Intelligence, and Robotics (ICA-SYMP).
Hybrid wireless power transfer (HPT) employs both magnetic and electric fields to transmit the power across air-gap distance at the resonant frequency, enhancing the potential for charging battery in electric vehicles. While the HPT technology is sti
Publikováno v:
2020 International Conference on Power, Energy and Innovations (ICPEI).
This paper presents an implementation of a zero-voltage and zero-derivative-switching (ZVDS) Class-DE bridge rectifier with an LCC series-parallel matching network to improve an output voltage regulation from light load to heavy load of a high-step u
Autor:
Satit Mangkalajan, Kamon Jirasereeamornkul, Marian K. Kazimierczuk, Phatiphat Thounthong, Kohji Higuchi, Chainarin Ekkaravarodome
Publikováno v:
IEEE Transactions on Power Electronics. 33:8710-8727
This paper presents a light-emitting diode (LED) driver for street-lighting applications that uses a resonant rectifier as a power-factor corrector (PFC). The PFC semistage is based on a zero-current and zero-derivative-switching (ZCDS) Class-E curre
Autor:
Taweesak Samanchuen, Thamvarit Singhavilai, Kamon Jirasereeamornkul, Chainarin Ekkaravarodome
Publikováno v:
2019 4th Technology Innovation Management and Engineering Science International Conference (TIMES-iCON).
Wireless charging is very important for electric vehicles, which gains a lot of research attention to overcome the current limitation. Wireless power transfer is the core technology for developing the wireless charger of EVs. This work reports the re
Publikováno v:
2019 International Conference on Power, Energy and Innovations (ICPEI).
Every 1,000 kilograms of temperate lettuce produced by commercial hydroponic farming consumes 21.2 kW-Hr per crop approximately. The solar panel technologies have been considered as an alternative way to serve as a sustainable energy. However, a big
Publikováno v:
Procedia Computer Science. 86:140-143
In recent years, it is desired that the bandwidth of a class-D amplifier is widened using sampling frequencies as low as possible. For example, it is expected in the application of the power supply of a low frequency immunity test, or an audio power