The investigation of detect position of partial discharge in cast-resin transformer using high-frequency current transformer sensor and acoustic emission sensor

N Thungsuk, N Mungkung, A Songruk, K Tunlasakun… - Applied Sciences, 2022 - mdpi.com
The lifetime of a cast-resin transformer mainly depends on the condition of insulation
material. Partial discharge (PD) is an important reason for insulation deterioration in cast-resin …

Application of an Artificial Neural Networks Model for Prediction of Instability Phenomena in Low Current Vacuum Arc by Cathode Spot Model

…, T Tanitteerapan, K Tunlasakun… - … on Plasma Science, 2024 - ieeexplore.ieee.org
For several years, the cathode spot model has been used as a mechanism for analysis of
the instability phenomena in vacuum arcs with numerical methods. Artificial neural networks (…

Modeling of photovoltaic grid connected inverters based on nonlinear system identification for power quality analysis

…, K Kirtikara, K Tunlasakun… - … Systems and Power …, 2011 - books.google.com
Photovoltaic systems are attractive renewable energy sources for Thailand because of high
daily solar irradiation, about 18 MJ/m2/day. Furthermore, renewable energy is boosted by …

CPLD-based islanding detection for mini grid connected inverter in renewable energy

K Tunlasakun, K Kirtikara, S Thepa… - 2004 IEEE Region 10 …, 2004 - ieeexplore.ieee.org
This paper presents the development of a CPLD-based islanding detection for mini grid
connected inverter in renewable energy with very simple under/over voltage and under/over …

[HTML][HTML] Surface Development of Polyethylene Terephthalate Films Using Low-Pressure, High-Frequency Argon+ Oxygen Plasma on Zinc Powder for Dye-Sensitized …

W Poonthong, N Mungkung, K Tunlasakun… - Polymers, 2024 - mdpi.com
This research has developed a process for producing ZnO thin film from DEZn deposited
onto a PET substrate with low-pressure, high-frequency Ar + O 2 plasma using a chemical …

[HTML][HTML] Efficiency Improvement on Indium Tin Oxide Films for Dye-Sensitized Solar Cell Using Oxygen Plasma by Bias-Magnetron RF Sputtering Process

…, T Maneepen, A Songruk, K Tunlasakun… - Energies, 2024 - mdpi.com
Dye-sensitized solar cells (DSSCs) are among the most widely studied thin-film solar cells
because of their cost-effectiveness, low toxicity, and simple fabrication method. However, …

Comparison between FPGA-Based and dsPIC-Based islanding detection for grid connected inverter in a photovoltaic system

K Tunlasakun, K Kirtikara, S Thepa… - … Conference on Control …, 2007 - ieeexplore.ieee.org
This paper presents the comparison between FPGA-based and dsPIC-based islanding
detection for grid connected inverter in photovoltaic (PV) system with under/over voltage and …

A microcontroller based islanding detection for grid connected inverter

K Tunlasakun, K Kirtikara, S Thepa… - The 2004 47th …, 2004 - ieeexplore.ieee.org
This paper presents the development of a microcontroller based islanding detection for grid
connected inverter with very simple under/over voltage and under/over frequency islanding …

FPGA-based islanding detection for grid connected inverter

K Tunlasakun, K Kirtikara, S Thepa… - … Annual Conference of …, 2004 - ieeexplore.ieee.org
This paper presents the development of a FPGA based islanding detection for grid connected
inverter with simple under/over voltage and under/over frequency islanding detection …

[PDF][PDF] The Development of Basic Arduino Learning Media via the Metaverse Application link to Tinkercad Application

P Santaweesuk, K Tunlasakun - idcneu.com
The research aimed to (1) develop basic Arduino learning media via the Metaverse application
for teaching management microcontroller courses in accordance with the 2020 Higher …