This document describes a proposed system for monitoring and controlling a distribution transformer using GSM technology. The system would monitor key parameters like voltage, current, temperature, oil level and detect any issues. Sensors would collect this data and send it to an Arduino controller. The controller would analyze the data and if any problems were detected, it would send an alert message using a GSM modem to notify operators remotely. This system aims to monitor transformers in real-time to detect issues early and prevent failures, allowing for more efficient maintenance and reducing costs. It could provide parameter updates at regular intervals to a control station for monitoring transformer health remotely.
The concept of FACTS (Flexible Alternating Current Transmission System) refers to a family of power electronics-based devices able to enhance AC system controllability and stability and to increase power transfer capability.
Here my project theme is to monitor and control Transformer health using Arduino, as we all know there are both internal and external faults occur in the transformer, for internal faults we use Buchholz relay and Differential protection relay for external but it is not efficient with time. so,we use Arduino for real time protection, here we fix some values to the Arduino in the program itself according to the rating of the transformer by that we monitor and control whenever the faults occur
We had made a working model on static VAR compensator which is made by power electronic switch and mechanically switched. We had chosen mechanically switched capacitor method to improved receiving end voltage as well as power factor.
The concept of FACTS (Flexible Alternating Current Transmission System) refers to a family of power electronics-based devices able to enhance AC system controllability and stability and to increase power transfer capability.
Here my project theme is to monitor and control Transformer health using Arduino, as we all know there are both internal and external faults occur in the transformer, for internal faults we use Buchholz relay and Differential protection relay for external but it is not efficient with time. so,we use Arduino for real time protection, here we fix some values to the Arduino in the program itself according to the rating of the transformer by that we monitor and control whenever the faults occur
We had made a working model on static VAR compensator which is made by power electronic switch and mechanically switched. We had chosen mechanically switched capacitor method to improved receiving end voltage as well as power factor.
This guide presents a methodology based on standard PN-IEC 60354 to check overloading capacity of transformers. Main changes versus standard PN-71/E-81000 are discussed and step by step examples are given. An essential advantage of the recommended methods of verification of overloading capacity of transformers is that the size and cooling modes of transformers are considered.
These slides are all about Phasor Measurement Units (PMUs). An introduction to PMU is presented as a preliminary knowledge for the course 'Distribution Generation and Smart Grid'. Your valuable suggestions are welcome.
Smart Grid: Definition
• Need of smart grid
• Smart grid functions
• How Smart Grid Works
• Smart Grid: Benefits
• Smart grid components and its Benefits
• Issues and Challenges
• Opportunities in future
• Smart Grid Projects in India and Gujarat
• Question-Answer
• References
Indoor & outdoor substations, an overviewH. Kheir
An introduction to: Types of substations, Elements of substations,
Classifying criterion of substations,
Medium voltage switchgear assemblies & CBs,
Outdoor circuit breakers,
Outdoor disconnect switches,
Indoor & outdoor instrument transformers,
Protection, PLCs & SCADA, Lightning arresters,
Cables, cable/bus ducts & control wires, Communication protocols and Standards
This guide presents a methodology based on standard PN-IEC 60354 to check overloading capacity of transformers. Main changes versus standard PN-71/E-81000 are discussed and step by step examples are given. An essential advantage of the recommended methods of verification of overloading capacity of transformers is that the size and cooling modes of transformers are considered.
These slides are all about Phasor Measurement Units (PMUs). An introduction to PMU is presented as a preliminary knowledge for the course 'Distribution Generation and Smart Grid'. Your valuable suggestions are welcome.
Smart Grid: Definition
• Need of smart grid
• Smart grid functions
• How Smart Grid Works
• Smart Grid: Benefits
• Smart grid components and its Benefits
• Issues and Challenges
• Opportunities in future
• Smart Grid Projects in India and Gujarat
• Question-Answer
• References
Indoor & outdoor substations, an overviewH. Kheir
An introduction to: Types of substations, Elements of substations,
Classifying criterion of substations,
Medium voltage switchgear assemblies & CBs,
Outdoor circuit breakers,
Outdoor disconnect switches,
Indoor & outdoor instrument transformers,
Protection, PLCs & SCADA, Lightning arresters,
Cables, cable/bus ducts & control wires, Communication protocols and Standards
GSM Based Transformer Fault Monitoring Systemijtsrd
Transformer is a important part of the transmission and distribution system. Transformers Monitoring for problems before they occurs can prevent the faults that are expensive to repair and results in loss of service. Transformers are the essential part of power transmission network and expensive, as the cost of power failures. Because of much cost of scheduled and unscheduled maintenance, especially at the remote sites, the utility industry began investing in instrumentation and monitoring of the transformer. in this project we are implementing and of a mobile embedded system to monitor key parameters of a distribution transformer like load currents, oil level and ambient temperature. The idea of monitoring system integrates a global service mobile Modem, with a single chip microcontroller and different sensor interfacing. It is installed at the distribution transformer site and the above parameters are recorded using the analog to digital converter ADC of the embedded system. The parameters are processed and recorded in the system memory. If any emergency situation occurs the system sends SMS message to the mobile phones containing information about abnormality according to some predefined instructions which are programmed in the microcontroller. This system mobile will help the transformers to operate perfectly and identify problems before any failure. Assi. Prof. T. S. Barhate | Mr. Mangesh Patil | Mr. Vaibhav Bhagat | Mr. Rahul Ugale | Mr. Shubham Kandelkar | Mr. Kiran Tikare "GSM Based Transformer Fault Monitoring System" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-4 , June 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50166.pdf Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/50166/gsm-based-transformer-fault-monitoring-system/assi-prof-t-s-barhate
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
A low cost short range wireless embedded system for multiple parameter controleSAT Journals
Abstract It is well established fact that the process atomization offers the advantages like high accuracy, power saving, manpower saving, reduction in wastage, high & efficient production volumes. In the modern industries precise monitoring, & controlling of temperatures & fluid level of various chemicals in storage tanks at various places is an essential requirement. This paper describes the development of Wireless Embedded System by using Atmel’s 89C51 microcontroller for monitoring & control of process parameters from remote site .The system utilizes ASK transmitter & receiver for transmission and reception of reference values i.e., temperature and fluid levels from transmitter to receiver. Interaction with transmitter is done through matrix keypad. A TRIAC AC power controller circuit is used in the receiver which controls the flow of power to the heater. The fluid level is maintained by a water feed pump .User friendly Software is developed using 8051’s Assembly language to control the transmitter and receiver units. Keywords: ASK/RF transceiver, Temperature sensor, Triac, Fluid level sensor and Microcontroller etc…
A low cost short range wireless embedded system for multiple parameter controleSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
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Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
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