Power grid control system using gsm modem gsm modem scribd. Gsm based distribution transformer monitoring system. Power quality improvement using a dvr dynamic voltage. Dec 06, 2011 project report on power grid control system using gsm modem project report on overunder voltage cutoff with ontime delay on line measurement of power quality parameters using signal processing techniques. The test bed system consists of automated power switches, smart meters, energy sources and load. The above efforts and works can serve and support the smart grid. The research issue of implementing optimization in realtime operation is particularly addressed. From the below circuit, a gsm modem duly interfaced to the mc through the level shifter ic max232. At first when initializing the electricity meter reading using gsm system, the microcontroller sends command to operate the gsm modem. Home energy management connection and configuration. The gsm modem has wide range of applications in transaction terminals, supply chain management, security applications, weather stations and gprs mode remote data logging. Smart grid and send these real time values over gsm network using gsm modem phone along with temperature at power station. Microcontroller based substation monitoring and control. Simple power system using a dvr in a system under the normal condition, the supply.
Monthly electricity billing display system with bill sms features using pic microcontroller. C vdc dcdc control dcac control boost dcdc converter set the pv operating point vpv, ipv to mpp efficiently step up vpv to a. Schedule the device diverts power to the load during the configured timeslots, using excess pv power or, if none is available, using grid power. Power grid, gsm modem, max232, rs232 cable, lcd screen, rectifier, transformer, and lm32. Gsm based scada monitoring and control system substation. Online monitoring system consists of embedded system, gsm modem, mobileusers and gsm networks and sensors installed at transformer site sensors are installed on transformer side which reads and. The relay can be used to operate a circuit breaker to switch off the main electrical supply. The main intention of implementing embedded systems in power grid control using gsm modem project is to design an automated device for performing tasks. This project is also designed to protect the electrical circuitry by operating an electromagnetic relay. Architecture and working of gsm module with circuit.
Apr 18, 2014 the main aim of this project is the 3 phase power failure indication and power cut indication to eb using embedded technology. This paper presents a smart grid test bed based on gsm technology which is capable of load management, fault detection and self healing. Gsm is an open, digital cellular technology used for transmitting mobile voice and data services. Transformer health condition monitoring through gsm.
An advanced energy management system facilitated by gsm with. Nowadays, the electric power system is facing a radical transformation in worldwide with the decarbonise electricity supply to replace aging assets and control the natural resources with new information and communication technologies ict. Pdf microcontroller based substation monitoring and control. Power quality improvement using a dvr dynamic voltage restorer. Mallikarjun sarsambaet 8 proposed a monitoring of load and power lines using sms based gsm technology. In this modern world, analog electronics devices are becoming less popular and digital electronics components are becoming more advanced and popular day by day. We also use gsm network because if we use it then we dont need to establish extra equipment for networking. This project is also designed to protect the electrical circuitry by operating an spdt relay. Gsm modules are basic elements of these phone networks. Using power line communication plc or other wired and wireless technologies to connect the meter to the service provider enables all of the above features to be feasible and compatible with future smart grid protocols. Websupervisor system support for web based monitoring and control of one or. Gsm modem function for dialup connection gprs support for wireless internet connection websupervisor system support for web based monitoring and control of one or multiple controllers at the same time. Gsm module is used in many communication devices which are based on gsm global system for mobile communications technology.
Introduction electricity is one of the most popular forms of energy used in the modern society. Using powerline communication plc or other wired and wireless technologies to connect the meter to the service provider enables all of the above features to be feasible and compatible with future smartgrid protocols. Gsm modem is usually preferable to a gsm mobile phone. Vishwanath professor in btlit, dept of ece bommasandra, bangalore 560099 karnataka, india abstract now a days lot of miss uses and miss handling of energy meter is happening someone will theft the power by connecting in the input of energy meter. Patil, shwetha, thrupthi published on 201906 download full article with reference data and citations. Manuela sechilariu, fabrice locment, in urban dc microgrid, 2016.
Pdf this paper introduces a system design for monitoring and controls the. Gsm based wireless substation fuse blown indicator set288. The microcontroller, radio modem, rechargeable batteries, and electronic components were encapsulated in a. The following gsm based projects deal with substation monitoring and controlling aspects. Power grid control system using gsm modem gsm modem. The scada software program at a water treatment system frequently dropped communication, setting up the potential for serious problems. Power grid devices monitoring and controlling system using gsm technology set306. Monthly electricity billing display system with bill sms. Basic medium advanced n p communication signal processing for amr and domestic automation rf ethernet plm gsm rs485 rs232. It is widely used in mobile communication system in world.
Gsm connection is wider than using any other wireless protocols like zigbee 802. A gsm modem is a specialized type of modem which accepts a sim card, and operates over a subscription to a mobile operator, just like a mobile phone. This project is aimed to design a system to control the power grid by using. Architecture of android based online monitoring system a. Home devices control system is also an example of modernized digital world. In malaysia, the energy provider is tenaga national berhad tnb. This system is designed and implemented using embedded system which detects the load fluctuations with respect to voltage and current in power lines. The supply voltage, load voltage, load current and the voltage injected by the dvr are denoted by vs, vload, iload and vdvr respectively. The system stores the acquired data in database for later use. A survey on different technologies used in the monitoring of.
Applications of sms based device control using gsm modem. Smart grid consists of a power grid with both renewable and non renewable sources. Demand response, energy management, gsm, power scheduling, power sharing, smart grid. This grid position information will not be deleted even in power failure conditions. Power grid control system using gsm modem free download as powerpoint presentation. Pdf microcontroller based substation monitoring and. In this project we have designed iot based vehicle accident detection and tracking system using gps modem. Gsm based energy meter billing with load control using. It connects microcontroller to network provider to send the sms.
In this particular control technique the use of real power is. To transmit feedback signals we use gsm modem at the motor end also generate control signal by mobile dtmf because it is very easy to generate dtmf by mobile station and send feedback sms by modem as well. Hence by this project we can control power grid using wireless communication system i. The upstream network interface decides whether the microgrid is able to operate in grid connected mode or islanded mode. Additionally, if there is any inadequacy in the protection, monitoring and control of a power system, the system might become unstable. By using above concepts, home devices control system is designed to control home devices from mobile phone. Smart save the device typically a boiler or water pump is controlled automatically to maximize selfconsumption. However, the main disadvantage of these systems is that they can be operated only from short ranges and also less reliable. The system architecture developed is shown in figure 2. An electrical grid, electric grid or power grid, is an interconnected network for delivering electricity from producers to consumers.
This relay gets activated whenever the electrical parameters exceed the predefined values. This system is developed for mobile reporting application. A brief discussion about components used is as given below. Smart grid and send these real time values over gsm network using gsm modemphone along with temperature at power station. Power flow control and power swing damping power system analysis free pdf download. This project is designed in such a way that a gsm modem is interfaced to the.
Several wsus can be deployed infield to configure a distributed sensor network for the automated irrigation system. Values are read and necessary control actions are taken. This system can find the solution to the problems very quickly in an. The most basic command is at, if gsm respond ok then it is working good otherwise it respond with error.
Monthly electricity billing display system with bill sms features is a system, that would be given the monthly electricity bill intimation to the customer automatically through mobile sms and this bill intimation would be before the supply company or wapda monthly bill. In this paper, we are trying to find the power theft in house or in industries by many. Gsm modem, a microcontroller and a relay circuit gsm, which is connected between the energy meter and the load. Smart grid will have a sophisticated information network, which is separate from the power lines. New control system for automated measuring system improves communication, saves space. At the start of the call phone uses reasonably high power settings and then.
Dc microgrid control combining power balancing, optimization, and smart grid interaction is proposed in this chapter. Home energy management system with automated power. The purpose of this paper is to acquire the remote electrical parameters like voltage, current, and frequency from smart grid and send these real time values over gsm network using gsm modemphone along with temperature at power station. Doc power grid control using gsm modem engr rana m. Plugin communication module for intelilitent, intelicompactnt, mainscompactnt, inteliatsnt, intelidriveflx lite, intelidrive em and intelidrive marine gsm modem function for dialup connection. The function of microgrid control can be divided into three parts. This relay gets activated whenever the electrical parameters exceed. Project report on power grid control system using gsm modem project report on overunder voltage cutoff with ontime delay on line measurement of power quality parameters using signal processing techniques.
The purpose of this project is to acquire the remote electrical parameters like voltage, current and frequency and send these real time values over gsm network using gsm. Live monitoring of smart grid components through internet. Microcontrollerbased substation monitoring and control system with gsm modem. A smart grid technology is an essential to provide easy integration and reliable service to the consumers. Gsm based projects for substation monitoring and controlling. The main aim of this project is the 3 phase power failure indication and power cut indication to eb using embedded technology. The emc contains a gsm modem, a microcontroller, and a relay circuit gsm, which is connected to the load. Pdf power monitoring and control for electric home. It is used to interact with gsm network using a computer. Pdf monitoring and controlling electric power stations using. The gsm modem will now read the immediate incoming messages. Automatic monitoring and controlling of irrigation system.
This modem receives and sends messages from mobile as an input for mcu. The circuit for a simple power system with a dvr is shown in figure iii below. Here we will be using a mobile as a media, which serves main part of this system. Whenever the power is gone and phase is failed that time our pic. Iot based vehicle accident detection and tracking system. An advanced energy management system facilitated by gsm. Gsm modem, initialization of adc module of microcontroller, picc compiler for embedded c programming, pic. Power is equally shared here to provide uninterrupted power supply. The purpose of this project is to acquire the remote electrical parameters like voltage, current and frequency and send these real time values over gsm network using gsm modemphone along with temperature at power station. Gsm based automated embedded system for monitoring and. Microgrid control an overview sciencedirect topics. Power electronics and control in gridconnected pv systems. Home energy management system with automated power scheduling.
Each reading from the smart meter is transmitted as an sms to the aps module, where the microcontroller reads the sms from the sim card inserted inside the gsm modem. Street light monitoring and control system using gsm based mobile phone set333. Power electronics for gridconnected pv system one possible realization. The remote control also provides the users with the ability to control home appliances power onoff through the internet and the gsm channel linked to the home server in order to receive the sms. Gsm module only understands at commands, and can respond accordingly. A smart grid system is a selfsufficient electricity network system based on digital automation technology for monitoring, control, and analysis within the supply chain. The dispatching unit scada system elaborates daily, monthly and yearly diagrams, tables and reports related to operator requested parameters.
In this project we are building a home automation system, where one can control the home appliances, using the simple gsm based phone, just by sending sms through his phone. The microcontroller, radio modem, rechargeable batteries, and electronic components were encapsulated in a waterproof polyvinyl chloride pvc container. Gsm modem devices for both sending and receiving sms and mms messages. Java project on bank management system with project report and power point presentation free download. How to use gsm module for home devices control system. Keywords demand response, energy management, gsm, power scheduling, power sharing, smart grid, ups i. Hence iot can revolutionize the way the system interact and respond for the variety of applications especially.
Project report on power grid control system using gsm modem. Therefore, it necessitates a monitoring system that is able to automatically detect, monitor, typify and classify the existing constraints on electrical lines. Mar 25, 2014 this system is developed for mobile reporting application. Smart grid technology working operation and applications.
The basic concepts of this project is to turn on or turn off home devices like fans, lights etc through mobile phone. Gsm based automatic motor control and protection system. Simple power system using a dvr in a system under the normal condition, the supply voltage vs is identified as presag voltage and denoted by. Solar pcu the grid connected solar photovoltaic spv power plant exports power generated by the spv array to grid during day time, when there is enough solar insolation. The purpose of this project is to acquire the remote electrical parameters like voltage, current and frequency and send these real time values over gsm network using gsm modem phone along with temperature at power station. People are using cellular mobile phone network to communicate each other. This system replace the bluetooth technology and the data sent using short message service sms to the customer and the energy board 1.
Working we are giving power supply through adapter. Power system faults, transformer health monitoring, gsm technology, micro controller. It also can be interfaced to computer system to record and process data base. Motor speed monitors and control system using gsm modem set314. Hence iot can revolutionize the way the system interact and respond for the variety of applications especially in case of traffic control. The communication for the system is achieved through gsm modules. This project report on power grid control system using gsm modem is designed for seven electricity networks. It is the process in which cell tower and mobile phone collectively decide which minimum transmission power a phone could safely employ and still be heard by a cell tower. Ictech designed a new system using the nanoline controller and gsm modem.
Transformer health condition monitoring through gsm technology. To use the gsm cellular modem install an inverter with a builtin gsm modem or purchase a gsm upgrade kit for inverters with cpu x and above. A survey on different technologies used in the monitoring of distribution transformers in power system. Smart grid consists of a power grid with both renewable and non. In this project, no smart phone is needed, just the old gsm phone will work to switch on and off any home electronic appliances, from anywhere. By using home phone as a local phone and another phone either landline or mobile phone as a remote phone we are controlling power grids. Innovative eee final projects list sooxma technologies.