International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 07 Issue: 01 | Jan 2020
p-ISSN: 2395-0072
www.irjet.net
Arduino based Smart Grid Power Monitoring and Control by using IoT Pratiksha Jadhav1, Swati Gomase2, Priyanka Palve3, Shamal Thorat4, Anup Kumar5 1,2,3,4student, Dept. of Electrical Engineering, AVCOE, Sangamner, Maharashtra, India. 5Assistant Professor, AVCOE, Sangamner, Maharashtra, India
---------------------------------------------------------------------***---------------------------------------------------------------------Abstract –In power transmission line fault occurs which causes interruption in power supply. Time required to find fault is more, hence we design a model which is to be detect the fault in transmission line by comparing the voltage signal between the transmission line and a reference value. Reference value is determined first and set into program. In this system Arduino is installed with a inbuilt server which is connected to the transformers whenever there any problem is occur this can be easily monitor and control by the IOT. Also the measurement of voltage current and temperature of 3 phase system is take place and displayed on the webpage. Alarm is on when fault condition is determined. Also protect the other component from damage by using relay. Wi-Fi module ESP8266 is used to connect system with webpage. Arduino software is used for the programming and Arduino uno is ATMEGA328P microcontroller board based.
send to web page via IOT device and also shown in LCD display. The sensor is used to sense the voltage and send output to microcontroller. Here microcontroller IC ATMEGA 328 is used in this IC programming is done which compare the voltage signal and send output to IOT module and display. The power supply is provided to supply 5V dc power to all component this supply is separate from the supply which is used to check the fault occurrence. Development of sophisticated and user friendly IOT webpage
Key Words: 1. Voltage Sensor, 2. Current Sensor, 3. IOT, 4. Atmega 328
Various issues need to be protected are:
1. INTRODUCTION: In power transmission systems, the majority of voltage and current signal distortions are caused by faults. Faults that occur in power transmission lines can cause an interruption of power supply. The time required to locate a fault is drastically reduced, as the system automatically and accurately provides accurate fault information. This will ensure a shorter response time for technical crew to rectify these faults and thus help save transformers from damage and disasters. A smart fault detection system was used to adequately and accurately indicate what fault had occurred. The system uses a current transformer, a voltage transformer, ATMega328 Microcontroller, and a Wi-Fi model. The system automatically detects faults, analyses and classifies these faults the control room using an impedancebased algorithm method. Finally the fault information is transmitted to the control room. The project presents design and implementation of a distributed monitoring and centralized control system. Also with the help of Wi-Fi model control the system by using IOT The fault occurred in transmission line is very much dangerous for the locality. In HV and EHV transmission line there are less fault occurrence but in locality the fault occurrence is more as compared to outer transmission line. In our prototype we design a model which is to be detect the fault in transmission line by comparing the voltage signal between the transmission line and a reference value, the reference value is predetermined and if the transmission line voltage is more than or less than reference value then fault is to be shown in display. The information regarding fault occurrence in particular phase is © 2020, IRJET
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2. NEEDFault introduces serious danger on both electrical apparatus and people. Therefore we have to protect ourselves as well as the equipment from these faults. Without it power system will fail in no time.
Safety for People.
Equipment safety: Keeping equipment safe from various electrical abnormal and faulty conditions.
Power system stability: Maintaining a continuous and reliable power supply.
Out of the many things, there are major reasons for development of this project. Which are: 3. DESCRIPTION OF THE PROJECT In this design the hardware components that we use are:
Microcontroller ATMEGA328
Wi-Fi Module
LCD 16x2
Relay
LM35 Temperature Sensor
Current Sensor
Voltage Sensor
Lamp load
Buzzer
Arduino Compiler
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International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 07 Issue: 01 | Jan 2020
p-ISSN: 2395-0072
www.irjet.net 3.1 Microcontroller ATMEGA328
Fig: system block diagram
Features: • 28 pin IC with 20 GPIO pins • Inbuilt 6 channel ADC • 2kb SRAM, 1kb EEPROM • 32 General purpose registers • Works on 5V • Low power Sleep mode • Multiple software tool support 3.2 WI-FI Module
Features: Figure : Circuit Diagram of System
• Power Supply: +3.3V • Current Consumption: 100mA • Built-in low power 32-bit MCU • Supports Deep sleep (<10uA) • Works on serial communication protocol
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Impact Factor value: 7.34
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International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 07 Issue: 01 | Jan 2020
p-ISSN: 2395-0072
www.irjet.net
• Can be used as Station or Access Point or both combined • Programmed using AT-commands
▪ 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 ▪ 5.0 V, single supply operation
3.3 LCD 16x2
▪ 66 to 185 mV/A output sensitivity ▪ Output voltage proportional to AC or DC currents ▪ Factory-trimmed for accuracy ▪ Extremely stable output offset voltage ▪ Nearly zero magnetic hysteresis 4. Conclusion:
Features: This is a high quality 16 character by 2 line intelligent display module, with back lighting, Works with almost any microcontroller. This is a popular 16x2 LCD display. It is based on the hd44870 display controller hence it is easy to interface with most micro controllers. It works of 5v and has a green back light. 3.4 Current Sensor:
The model design in such a way to solve the problems faced by consumer. By using such method, we can easily detect the fault and resolve it. It is highly reliable and locates the fault in three phase transmission line and also supposed to data storage. It works on real time so we maintain all data sheet and avoid the future problem in transmission line. Here we can monitor any time through IOT webpage. The system provides good flexibility. IoT based proposed system can also be used to detect fault in real time from any location, any device connected to Internet. According to this proposed system, accuracy and automatic system for the transmission line is used using the IOT technology from where if there is any shot circuit automatically the system the change in voltage and current will be detected and automatically the system will indicate the problem. In this semester we had done all the paperwork regarding proposed system. Deciding the system specification and selection of development tools was complex task due to availability of multiple tools in market. Design of PCB layout and circuit was easy in Protius software. Selection of Arduino IDE and Arduino-uno board was a perfect choice for development board. Simple user interface of Arduino IDE made task so easy. Though the hardware implementation will begin in next semester. 6. REFERENCES [1] Singh, Manohar Panigrahi, Bijaya Maheshwari, R.P. “Transmission line fault detection and classification”10.1109/ICETECT.2011.5760084 2011 International Conference on Emerging Trends in Electrical and Computer Technology, ICETECT 2011.
Features: ▪ Low-noise analog signal path ▪ Device bandwidth is set via the new FILTER pin ▪ 5 μs output rise time in response to step input current ▪ 80 kHz bandwidth ▪ Total output error 1.5% at TA = 25°C
[3] Neeraj Prakash Srivastava, R. K. Srivastava, P. K. Vashishtha “Fault Detection and Isolation Via Neural Networks." International Journal of engineering Research and Applications, ISSN: 2248-9622, Vol. 4, Issue 1 (Version 1), pp.81-86, January 2014.
▪ Small footprint, low-profile SOIC8 package ▪ 1.2 mΩ internal conductor resistance © 2020, IRJET
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[2] Bouthiba Tahar, “Fault location in EHV transmission lines using artificial neural networks”, International Journal of Applied mathematics and computer science 14, no. 1, pp. 6978, 2004.
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International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 07 Issue: 01 | Jan 2020
p-ISSN: 2395-0072
www.irjet.net
[4] Kumar Raja Thokala, Baddu Naik B presented a paper on “Fault Detection and Classification on a High voltage Transmission Line Using Wavelet Transforms” International Journal for Research in Applied Science & Engineering Technology (IJRASET)
Ms Swati Baburao Gomase. Appearing in BE Electrical from AVCOE, Sangamner, Maharashtra , India
ISSN: 2321-9653;Volume 5 Issue IX, September 2017. [5] “Power line communication in IoT-systems” in 2017 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus). [6] “The establishment of an integrated automation production line with multiple monitoring and control loops” in 2018 IEEE International Conference on Applied System Invention (ICASI). [7] Bharathi R., Madhushree, Priyanka Kumari “ Power Consumption Monitoring System using IOT” International Journal of Computer Applications (0975 – 8887) Volume 173 – No.5, September 2017.
Ms Priyanka Shivaji Palve. Appearing in BE Electrical from AVCOE, Sangamner, Maharashtra , India
Ms Shamal Sharad Thorat. Appearing in BE Electrical from AVCOE, Sangamner, Maharashtra , India
[8] Dr. P V Rama Raju, G. Naga Raju, G V P S Manikantah “IOT Based Power Monitoring System and Control” November 2017, Volume 4, Issue 11 JETIR (ISSN-2349-5162. [9] Prof. Vikramsingh R. Parihar, Shivani Jijankar, Anand Dhore, Arti Sanganwar, Kapil Chalkhure “Automatic Fault Detection in Transmission Lines using GSM Technology” International Journal of Innovative Research in Electrical, Electronics, Instrumentation and Control Engineering ISO 3297:2007 Certified Vol. 6, Issue 4, April 2018. [10] S.Dinesh kumar, S.V.Vinod , J.Praveen Renewable Grid Monitoring and Control by Internet of Things(IoT) International Journal of Pure and Applied Mathematics Volume 119 No. 15 2018. Websites: 1. http://www.ijrucc.org 2. http://www.learningaboutelectronics.com 3. https://www.arduino.cc 4. https://github.com BIOGRAPHIES Ms Pratiksha Sunil Jadhav. Appearing in BE Electrical from AVCOE, Sangamner, Maharashtra , India
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