Design of power factor meter using internet of things for power factor improvement, remote monitoring  and data logging

Gunawan, Teddy Surya; Anuar, Muhamad Hadzir; Kartiwi, Mira; Janin, Zuriati

doi:10.11591/ijeecs.v17.i2.pp700-709

Cited by 6 publications

(4 citation statements)

References 19 publications

(25 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Substitute the received data into the calculation formula to get the current humidity =(2*256+76)/10=58.8% and the current temperature =(1*256+29)/10=28.5%C [7] . For serial communication sub-VI, Lab VIEW provides a set of serial port communication sub-VI controls to support programming, which are serial port initialization, Se-rial Port Init, Serial Port Read, serial port Bytesat Serial Port, serial port break [8] .…”

Section: Internet Of Things Perception Layermentioning

confidence: 99%

Remote monitoring and analysis of sensor data in Internet of Things

Liu

Jiao

Cheng³

et al. 2023

International Conference on Computer, Artificial Intelligence, and Control Engineering (CAICE 2023)

View full text Add to dashboard Cite

In order to meet the requirements of interactivity, real-time and high efficiency of Internet of Things remote application system, the remote monitoring and analysis of sensor data of power Internet of Things is proposed. Through the combination of Lab VIEW Data Socket and JSP, a B/S-based Internet of Things-aware data publishing and remote monitoring system is constructed. The actual test results of the system show that the sensor data of the Internet of Things can be released and shared remotely in real time in the application process of the experimental site, and the related sensor data of the experimental site can be remotely monitored, managed and alarmed by the browser, which meets the requirements of interactivity, real-time and high efficiency of the remote application system of the Internet of Things.

show abstract

Section: Internet Of Things Perception Layermentioning

confidence: 99%

Remote monitoring and analysis of sensor data in Internet of Things

Liu

Jiao

Cheng³

et al. 2023

International Conference on Computer, Artificial Intelligence, and Control Engineering (CAICE 2023)

View full text Add to dashboard Cite

show abstract

“…Pulse width modulation (PWM) is extensively implemented in integrating a FC between the supply and load. For harmonic reduction, filters are allied in-between the converter and the power system, denoted by L s and R s , respectively [29]. In Figure 4, , , and , , are respectively AC three phase output voltage and output currents of VSI.…”

Section: Dc/ac Converter Modelingmentioning

confidence: 99%

Power quality improvement using fuzzy logic-based compensation in a hybrid power system

Das¹,

Mishra²,

Ray³

et al. 2021

IJPEDS

View full text Add to dashboard Cite

This paper is based on the improvement of power quality (PQ) using fuel cell and fuzzy based controller. By using the proposed controller, the quality of power in the grid system especially in micro grid connected with non- linear and unbalanced load is enhanced. The configuration of the system is combined with hybrid arrangement of photovoltaic ([PV) with wind energy conversion system (WECS), fuel cell (FC) including the compressed air energy storage system (CAES) where the power management is controlled by using the distributed power sharing technique. In this proposed system the distortions in voltage at point of common coupling (PCC) is decreased by using the FC which acts as compensator in hybrid system. Reference current is developed which depends on real and reactive power of the source connected to the compensator. Based on demand of power for nonlinear load, without using any external communication interfaces, the proposed control theory can change the modes of operation and can compensate the unbalance in the system which is caused due to single-phase micro sources and load changes. The complete productive design of the micro-sources and power electronic converters are presented in the paper. The operation and performance of the proposed controller used in microgrid is validated through simulation in MATLAB/Simulink environment.

show abstract

“…Mellit A et al [ 4 ] designed a novel prototype for remote monitoring of a greenhouse that can offer real-time remote measuring and sensing services to farmers. Gunawan TS et al [ 5 ] designed a one power factor meter using Internet of Things and further discussed the analysis of the smart meter IoT framework that can provide power factor improvement, remote monitoring, and data logging.…”

Section: Introductionmentioning

confidence: 99%

A Remote Calibration Device Using Edge Intelligence

Wang

Hao

et al. 2022

Sensors

View full text Add to dashboard Cite

Power system facility calibration is a compulsory task that requires in-site operations. In this work, we propose a remote calibration device that incorporates edge intelligence so that the required calibration can be accomplished with little human intervention. Our device entails a wireless serial port module, a Bluetooth module, a video acquisition module, a text recognition module, and a message transmission module. First, the wireless serial port is used to communicate with edge node, the Bluetooth is used to search for nearby Bluetooth devices to obtain their state information and the video is used to monitor the calibration process in the calibration lab. Second, to improve the intelligence, we propose a smart meter reading method in our device that is based on artificial intelligence to obtain information about calibration meters. We use a mini camera to capture images of calibration meters, then we adopt the Efficient and Accurate Scene Text Detector (EAST) to complete text detection, finally we built the Convolutional Recurrent Neural Network (CRNN) to complete the recognition of the meter data. Finally, the message transmission module is used to transmit the recognized data to the database through Extensible Messaging and Presence Protocol (XMPP). Our device solves the problem that some calibration meters cannot return information, thereby improving the remote calibration intelligence.

show abstract

Design of power factor meter using internet of things for power factor improvement, remote monitoring and data logging

Cited by 6 publications

References 19 publications

Remote monitoring and analysis of sensor data in Internet of Things

Remote monitoring and analysis of sensor data in Internet of Things

Power quality improvement using fuzzy logic-based compensation in a hybrid power system

A Remote Calibration Device Using Edge Intelligence

Contact Info

Product

Resources

About