Increasing in the power demand for day to day life, apart from fossil fuels wind energy conversio... more Increasing in the power demand for day to day life, apart from fossil fuels wind energy conversion system (WECS) contributes largely, small wind turbines (SWT) and off shore installations become popular and with the continual research newly designed efficient generators and power converter design new wind turbine models are expected to launch in the recent years. At present WECS operates at fixed speed and variable speed drives using induction generator principle, such that Squirrel cage induction generators (SCIG) and Doubly fed induction generators have a geared operation, Permanent magnet synchronous generator (PMSG) goes gearless. In elaborate the comparisons, advantages and drawbacks of various WECS is discussed in this work.
This research work focuses on the design and construction of a novel Batterypowered Electric Vehi... more This research work focuses on the design and construction of a novel Batterypowered Electric Vehicle (BpEV) and to enhance the power-factor of the input AC. This is accomplished by substituting the prevalent diode converter with a newer, high-quality Landsman converter that is equipped with power-factor tuning. The Flyback-isolated and PFC converters work together to let the EV battery to switch between constant current and constant voltage modes. The recommended PFC converter is regulated using a single entity to attain consistent DC-link voltage and to boost the power-factor close to unity, with simulation carried out using MATLAB. As per the findings, a minimum of 60V DC output is required for charging the battery and suppressing input harmonics. In comparison to the usual architecture, the suggested scheme could provide increased power quality, very little device stress, less ripple at both input and output, and significantly lower harmonics. To validate the simulation results, a prototype is developed and deployed to charge a 48V EV battery with a rating of 100Ah in order to make it compliant with the IEC 61000-3-2 standard, particularly in the case of high voltage spikes at the input. The charger's performance has been deemed to be good in all conditions based on matlab simulation results.
The voltage source converters are to be designed with higher capacity for the purpose of maintain... more The voltage source converters are to be designed with higher capacity for the purpose of maintaining the voltage profile constant by means of shunt compensators especially in distribution systems of medium voltages. Yet, designing converters of large rating imposes restrictions with respect to the stress and uniform distribution of stress in various devices is quite challenging in multi-level topology. The structure of cascaded arrangement of such inverters is very simple and expandable compared to other existing designs. This investigation aims to provide active filtering by the use of cascaded VSC particularly for 5-level and 7-level in distribution circuits for enhancing the quality of power. For experimental analysis a nonlinear rectification load using diodes (NLDRL) is considered and to abolish the Total Harmonic Distortion (THD) as well as to get a fairly reasonable power factor, the DSTATCOM (Distribution Static Compensator) is being used. The principal theory associated in the compensating process is the p-q philosophy. For validating the entire design by means of simulation MATLAB package is chosen.
Journal of Instrumentation and Innovation Sciences, 2020
The study work suggests a solitary stage multistring staggered photovoltaic (PV) inverter topolog... more The study work suggests a solitary stage multistring staggered photovoltaic (PV) inverter topology for matrix associated PV System with a half and half H-Bridge inverter. The proposed novel fell half and half H-connect produce higher voltage levels with diminished number of semiconductor gadgets. This will diminish the quantity of door drivers and other security circuit's assistant lessens the expense of the inverter and afterward builds the productivity and dependability and produces higher voltage level which is appropriate for high force applications. Structure method for different segments of single H-connect is given and planned. A Cascaded Grid associated PV topology is proposed. At last a Matlab/Simulink based model is created and recreation results are proposed.
Temperature monitoring in the industrialized and domestic applications is important and many comp... more Temperature monitoring in the industrialized and domestic applications is important and many complications can occur due to absence of improper temperature monitoring method. In this project we will monitor the temperature of the inverter while it is charging and in discharging mode. Normally with the help of low cost nodemcu model ESP8266 model it is very low cost microcontroller is used to measure the real time temperature in outdoor and indoor unit.. Sensor DHT11 is used for the measuring the temperature and humidity in real time system this project we will monitor and regulate temperature of our room by the help DHT11 temperature and humidity sensor along with node microcontroller. In many industries where heaters and coolers are used so in order to measure the temperature man resources is utilized is the major drawback.. In this project we are using the Internet of Thinks concept like a cloud platform the sensor data will be commonly stored in the cloud so that anywhere and anytime the data can be accessed via the internet. This project model will continuously measure and monitor the temperature and humidity level of the room or any device which is operated. This model will continuously senses the current temperature and humidity data and send to the microcontroller for processing and the processed digital data is send in a wireless medium to the cloud server which is the Think speak protocol where it is the medium all the data are stored and accessed at any time. In Think speak the data can be viewed in graphical representation and display format is also viewed. This project can be implemented in various industrial sectors such as automotive industries, air conditioning, power plant and other industries that need the data to be saved and analyzed.
To design a coupled inductor in non-isolatedDC-DC converter which reduces the voltage drop across... more To design a coupled inductor in non-isolatedDC-DC converter which reduces the voltage drop across the main switches and develop efficient closed loop system with PI controllers.The prototype solar based hardware models of the above converters are designed to observe the converter parameters like output voltage and efficiency.It presents the necessity of a coupled inductor without transformer. The simulation and experimental results of the proposed model are given along with the high frequency design. The results obtained are compared with non-isolated system. coupled Inductor bidirectional DC-DC converter is becoming more and more popular in non-isolated DC-DC applications due to its high power density, high efficiency and long hold time.In recent decades, research on DC-DC converters with reduction of ripple and low THD is considerably enjoying interests. The advantage of the converter circuit is the reduced number of switches as compared to the isolated bidirectional DC-DC converter.
In paper proposes about DC-to-DC buck converter design and control of output voltage by using a P... more In paper proposes about DC-to-DC buck converter design and control of output voltage by using a PI control technique and reference regulator technique. DC-DC converter is a power electronics circuit, which converts one voltage value to another. Buck converters are step-down converters, where output voltage is lower than input voltage. Buck converter topology is used in this paper with the controlled output voltage by the PI control and reference regulator technique. Voltage in this type of converters controlled through switching by storing energy in circuit and releasing it afterwards to output at given voltage level. In this paper input voltage is 100V, output voltage is obtained is 50V by the simulation model results. Considered: R = 100 ohm (90 ohm for testing under higher load) R2 = 900 ohm connectable resistance L = 10-6 H C = 5x10-6 F PI controller: P = 2 , I = 310, Frequency of switching is 200 kHz values This conversion method is more efficient than voltage division, where unwanted power dissipated as heat. First two parts of this paper introduces design analysis of the circuit in Simulink. Third part includes stress test experiments in order to verify specifications.
An UPFC for the FACTS devices in a multi-machine power system to damp the electromechanical oscil... more An UPFC for the FACTS devices in a multi-machine power system to damp the electromechanical oscillations. The unified power flow controller is designed based on the PI, PID and POD controllers. The amplification part of the controller is modified depends upon the power system conditions. The performance of the controllers is simulated over a wide range of operating conditions and disturbances and its robustness is proved.
In this paper explains about DC-to-DC buck converter design and control of output voltage by usin... more In this paper explains about DC-to-DC buck converter design and control of output voltage by using a PID control technique and reference regulator technique and circuit testing with different change in resistance value. Buck converters are step-down converters, where output voltage is lower than input voltage. DC-DC buck converter is a power electronics circuit, which converts one voltage value to another value with step down level. Voltage in this type of converters controlled through switching by storing energy in circuit and releasing it afterwards to output at given voltage level. Buck converter topology is used in this paper with the controlled output voltage by the PID control and reference regulator technique and testing of the circuit with changing different resistance value. This conversion method is more efficient than voltage division, where unwanted power dissipated as heat. In this paper input voltage is 200V, output voltage is obtained is 100V by the simulation model results. Considered: R = 120 ohm (90 ohm for testing under higher load) R2 = 980 ohm connectable resistance L = 10-6 H C = 6x10-6 F PID controller: P = 2 , I = 310, D = 400. Frequency of switching is 300 kHz values. First two parts of this paper introduces design analysis of the circuit in Simulink. Third part includes stress test experiments verifying with changing in different resistance value in order to verify specifications.
Maintaining the voltage profile in transmission line is very much important to maintain powers sy... more Maintaining the voltage profile in transmission line is very much important to maintain powers system stability. Due to load fluctuations, the voltage in all the buses may not be maintained. FACTS devices are much helpful in voltage compensation. UPFC is one among the FACTS devices which is used to serve this purpose. The load is increased in IEEE 30 bus system to simulate voltage sag condition. The location of UPFC is found using particle swarm optimization (PSO). The power loss during fault and the corresponding dip in voltage is compensated using UPFC. The power flow shows that the voltage in all buses is maintained within the permissible limits. The entire simulation has been demonstrated in IEEE 30 bus system.
Journal of Instrumentation and Innovation Sciences, 2020
The study work suggests a solitary stage multistring staggered photovoltaic (PV) inverter topolog... more The study work suggests a solitary stage multistring staggered photovoltaic (PV) inverter topology for matrix associated PV System with a half and half H-Bridge inverter. The proposed novel fell half and half H-connect produce higher voltage levels with diminished number of semiconductor gadgets. This will diminish the quantity of door drivers and other security circuit's assistant lessens the expense of the inverter and afterward builds the productivity and dependability and produces higher voltage level which is appropriate for high force applications. Structure method for different segments of single H-connect is given and planned. A Cascaded Grid associated PV topology is proposed. At last a Matlab/Simulink based model is created and recreation results are proposed.
The induction motors are widely used in industrial drives since of their low cost and flexibility... more The induction motors are widely used in industrial drives since of their low cost and flexibility. The control facet is very essential for any drive. This paper proposes an economical method of INDUCTION MOTOR speed control with efficient performance. The induction motor speed variation can be easily attained for a short range by stator voltage control. The terminal voltage across the stator winding of the motor can be varied to achieve the preferred speed control by controlling the firing angle of the semiconductor power devices (TRIAC in this paper). RASPBERRY PI 2(model B) plays an important in our project. Raspberry Pi is very small in size and it is a low cost device. Raspberry Pi has a Quadcore-broadcom BCM2836 900 MHz processor and 1GB RAM. It can perform all the work similar to a computer and can be referred as minicomputer. Python language must be used for this. It uses Raspbian operating system based on Debian distribution of LINUX.
This paper proposes fault location model for underground power cable using raspberry pi and the I... more This paper proposes fault location model for underground power cable using raspberry pi and the Internet of Things which is based on the internet, which means the information will be transferred through the internet access. The aim of this method is to determine the distance of underground cable fault from base station in kilometres and also find the location of that faulty place. This paper uses the simple concept of Current Transformer Theory (CT Theory). When any fault like short circuit occurs, voltage drop will vary depending on the length of fault in cable; since the current varies Current Transformer is used to calculate the varying current. The signal conditioner manipulates the change in voltage and a microcontroller is used to make the necessary calculations so that the fault distance is displayed by IOT devices. These fault details are after sent to any access point through the internet and displayed.
Solar energy systems the major unconventional for the generation of power keeping in mind sustain... more Solar energy systems the major unconventional for the generation of power keeping in mind sustainable development with rapid greenhouse emission. For higher efficiency of the MPPT which uses solar energy in photovoltaic systems(PV), this paper presents a technique utilizing improved incremental conductance (Inc. Cond) MPPT with a direct control method using SEPIC converter. Several improvements in the existing technique is proposed which includes converter design aspects, system simulation & DSP programming. For the control part dsPIC30F2010 is programmed accordingly to get the maximum power point for different illuminations.DSP controller also forms the interfacing of the PV array with the load. Now the improved Incremental Conductance helps to get point to point values accurately to track MPP's under different atmospheric conditions. MATLAB and Simulink were employed for simulation studies validation of the proposed technique. The experiment result proves the improvement from the existing method.
A smart roads persecution is a system it is safer than before for drivers to drive a vehicle by u... more A smart roads persecution is a system it is safer than before for drivers to drive a vehicle by using Raspberry pi cam with a controller is a special system that is mounted in a vehicle. The primary motive of sensible road is to supply safety, use less quantity of electricity and scale back traffic. This may be enforced by victimization advanced technologies like lightweight Sensors, inaudible Sensors, Camera, Motion Sensors, Interactive Lighting System, The star roadways, Glow within the Night. In Indian road-traffic, the issues like jampawncked roads, unpredictable time to travel from one place to a different area unit a heavy issue that is additionally impure and howling. Now, researchers have begun to introduce connected vehicle technology that is troublesome to implement on roads. During this project, we tend to gift a low value innovative technology for sensible roads. The wastage of electricity from street lights is often decreased by victimization the motion sensors and lightweight sensors thanks to that the losses of electricity are often prevented. During this project we tend to send the videos to regulate space if any accident and any disturbance area unit acquire anyone will activate the button.
Increasing in the power demand for day to day life, apart from fossil fuels wind energy conversio... more Increasing in the power demand for day to day life, apart from fossil fuels wind energy conversion system (WECS) contributes largely, small wind turbines (SWT) and off shore installations become popular and with the continual research newly designed efficient generators and power converter design new wind turbine models are expected to launch in the recent years. At present WECS operates at fixed speed and variable speed drives using induction generator principle, such that Squirrel cage induction generators (SCIG) and Doubly fed induction generators have a geared operation, Permanent magnet synchronous generator (PMSG) goes gearless. In elaborate the comparisons, advantages and drawbacks of various WECS is discussed in this work.
This research work focuses on the design and construction of a novel Batterypowered Electric Vehi... more This research work focuses on the design and construction of a novel Batterypowered Electric Vehicle (BpEV) and to enhance the power-factor of the input AC. This is accomplished by substituting the prevalent diode converter with a newer, high-quality Landsman converter that is equipped with power-factor tuning. The Flyback-isolated and PFC converters work together to let the EV battery to switch between constant current and constant voltage modes. The recommended PFC converter is regulated using a single entity to attain consistent DC-link voltage and to boost the power-factor close to unity, with simulation carried out using MATLAB. As per the findings, a minimum of 60V DC output is required for charging the battery and suppressing input harmonics. In comparison to the usual architecture, the suggested scheme could provide increased power quality, very little device stress, less ripple at both input and output, and significantly lower harmonics. To validate the simulation results, a prototype is developed and deployed to charge a 48V EV battery with a rating of 100Ah in order to make it compliant with the IEC 61000-3-2 standard, particularly in the case of high voltage spikes at the input. The charger's performance has been deemed to be good in all conditions based on matlab simulation results.
The voltage source converters are to be designed with higher capacity for the purpose of maintain... more The voltage source converters are to be designed with higher capacity for the purpose of maintaining the voltage profile constant by means of shunt compensators especially in distribution systems of medium voltages. Yet, designing converters of large rating imposes restrictions with respect to the stress and uniform distribution of stress in various devices is quite challenging in multi-level topology. The structure of cascaded arrangement of such inverters is very simple and expandable compared to other existing designs. This investigation aims to provide active filtering by the use of cascaded VSC particularly for 5-level and 7-level in distribution circuits for enhancing the quality of power. For experimental analysis a nonlinear rectification load using diodes (NLDRL) is considered and to abolish the Total Harmonic Distortion (THD) as well as to get a fairly reasonable power factor, the DSTATCOM (Distribution Static Compensator) is being used. The principal theory associated in the compensating process is the p-q philosophy. For validating the entire design by means of simulation MATLAB package is chosen.
Journal of Instrumentation and Innovation Sciences, 2020
The study work suggests a solitary stage multistring staggered photovoltaic (PV) inverter topolog... more The study work suggests a solitary stage multistring staggered photovoltaic (PV) inverter topology for matrix associated PV System with a half and half H-Bridge inverter. The proposed novel fell half and half H-connect produce higher voltage levels with diminished number of semiconductor gadgets. This will diminish the quantity of door drivers and other security circuit's assistant lessens the expense of the inverter and afterward builds the productivity and dependability and produces higher voltage level which is appropriate for high force applications. Structure method for different segments of single H-connect is given and planned. A Cascaded Grid associated PV topology is proposed. At last a Matlab/Simulink based model is created and recreation results are proposed.
Temperature monitoring in the industrialized and domestic applications is important and many comp... more Temperature monitoring in the industrialized and domestic applications is important and many complications can occur due to absence of improper temperature monitoring method. In this project we will monitor the temperature of the inverter while it is charging and in discharging mode. Normally with the help of low cost nodemcu model ESP8266 model it is very low cost microcontroller is used to measure the real time temperature in outdoor and indoor unit.. Sensor DHT11 is used for the measuring the temperature and humidity in real time system this project we will monitor and regulate temperature of our room by the help DHT11 temperature and humidity sensor along with node microcontroller. In many industries where heaters and coolers are used so in order to measure the temperature man resources is utilized is the major drawback.. In this project we are using the Internet of Thinks concept like a cloud platform the sensor data will be commonly stored in the cloud so that anywhere and anytime the data can be accessed via the internet. This project model will continuously measure and monitor the temperature and humidity level of the room or any device which is operated. This model will continuously senses the current temperature and humidity data and send to the microcontroller for processing and the processed digital data is send in a wireless medium to the cloud server which is the Think speak protocol where it is the medium all the data are stored and accessed at any time. In Think speak the data can be viewed in graphical representation and display format is also viewed. This project can be implemented in various industrial sectors such as automotive industries, air conditioning, power plant and other industries that need the data to be saved and analyzed.
To design a coupled inductor in non-isolatedDC-DC converter which reduces the voltage drop across... more To design a coupled inductor in non-isolatedDC-DC converter which reduces the voltage drop across the main switches and develop efficient closed loop system with PI controllers.The prototype solar based hardware models of the above converters are designed to observe the converter parameters like output voltage and efficiency.It presents the necessity of a coupled inductor without transformer. The simulation and experimental results of the proposed model are given along with the high frequency design. The results obtained are compared with non-isolated system. coupled Inductor bidirectional DC-DC converter is becoming more and more popular in non-isolated DC-DC applications due to its high power density, high efficiency and long hold time.In recent decades, research on DC-DC converters with reduction of ripple and low THD is considerably enjoying interests. The advantage of the converter circuit is the reduced number of switches as compared to the isolated bidirectional DC-DC converter.
In paper proposes about DC-to-DC buck converter design and control of output voltage by using a P... more In paper proposes about DC-to-DC buck converter design and control of output voltage by using a PI control technique and reference regulator technique. DC-DC converter is a power electronics circuit, which converts one voltage value to another. Buck converters are step-down converters, where output voltage is lower than input voltage. Buck converter topology is used in this paper with the controlled output voltage by the PI control and reference regulator technique. Voltage in this type of converters controlled through switching by storing energy in circuit and releasing it afterwards to output at given voltage level. In this paper input voltage is 100V, output voltage is obtained is 50V by the simulation model results. Considered: R = 100 ohm (90 ohm for testing under higher load) R2 = 900 ohm connectable resistance L = 10-6 H C = 5x10-6 F PI controller: P = 2 , I = 310, Frequency of switching is 200 kHz values This conversion method is more efficient than voltage division, where unwanted power dissipated as heat. First two parts of this paper introduces design analysis of the circuit in Simulink. Third part includes stress test experiments in order to verify specifications.
An UPFC for the FACTS devices in a multi-machine power system to damp the electromechanical oscil... more An UPFC for the FACTS devices in a multi-machine power system to damp the electromechanical oscillations. The unified power flow controller is designed based on the PI, PID and POD controllers. The amplification part of the controller is modified depends upon the power system conditions. The performance of the controllers is simulated over a wide range of operating conditions and disturbances and its robustness is proved.
In this paper explains about DC-to-DC buck converter design and control of output voltage by usin... more In this paper explains about DC-to-DC buck converter design and control of output voltage by using a PID control technique and reference regulator technique and circuit testing with different change in resistance value. Buck converters are step-down converters, where output voltage is lower than input voltage. DC-DC buck converter is a power electronics circuit, which converts one voltage value to another value with step down level. Voltage in this type of converters controlled through switching by storing energy in circuit and releasing it afterwards to output at given voltage level. Buck converter topology is used in this paper with the controlled output voltage by the PID control and reference regulator technique and testing of the circuit with changing different resistance value. This conversion method is more efficient than voltage division, where unwanted power dissipated as heat. In this paper input voltage is 200V, output voltage is obtained is 100V by the simulation model results. Considered: R = 120 ohm (90 ohm for testing under higher load) R2 = 980 ohm connectable resistance L = 10-6 H C = 6x10-6 F PID controller: P = 2 , I = 310, D = 400. Frequency of switching is 300 kHz values. First two parts of this paper introduces design analysis of the circuit in Simulink. Third part includes stress test experiments verifying with changing in different resistance value in order to verify specifications.
Maintaining the voltage profile in transmission line is very much important to maintain powers sy... more Maintaining the voltage profile in transmission line is very much important to maintain powers system stability. Due to load fluctuations, the voltage in all the buses may not be maintained. FACTS devices are much helpful in voltage compensation. UPFC is one among the FACTS devices which is used to serve this purpose. The load is increased in IEEE 30 bus system to simulate voltage sag condition. The location of UPFC is found using particle swarm optimization (PSO). The power loss during fault and the corresponding dip in voltage is compensated using UPFC. The power flow shows that the voltage in all buses is maintained within the permissible limits. The entire simulation has been demonstrated in IEEE 30 bus system.
Journal of Instrumentation and Innovation Sciences, 2020
The study work suggests a solitary stage multistring staggered photovoltaic (PV) inverter topolog... more The study work suggests a solitary stage multistring staggered photovoltaic (PV) inverter topology for matrix associated PV System with a half and half H-Bridge inverter. The proposed novel fell half and half H-connect produce higher voltage levels with diminished number of semiconductor gadgets. This will diminish the quantity of door drivers and other security circuit's assistant lessens the expense of the inverter and afterward builds the productivity and dependability and produces higher voltage level which is appropriate for high force applications. Structure method for different segments of single H-connect is given and planned. A Cascaded Grid associated PV topology is proposed. At last a Matlab/Simulink based model is created and recreation results are proposed.
The induction motors are widely used in industrial drives since of their low cost and flexibility... more The induction motors are widely used in industrial drives since of their low cost and flexibility. The control facet is very essential for any drive. This paper proposes an economical method of INDUCTION MOTOR speed control with efficient performance. The induction motor speed variation can be easily attained for a short range by stator voltage control. The terminal voltage across the stator winding of the motor can be varied to achieve the preferred speed control by controlling the firing angle of the semiconductor power devices (TRIAC in this paper). RASPBERRY PI 2(model B) plays an important in our project. Raspberry Pi is very small in size and it is a low cost device. Raspberry Pi has a Quadcore-broadcom BCM2836 900 MHz processor and 1GB RAM. It can perform all the work similar to a computer and can be referred as minicomputer. Python language must be used for this. It uses Raspbian operating system based on Debian distribution of LINUX.
This paper proposes fault location model for underground power cable using raspberry pi and the I... more This paper proposes fault location model for underground power cable using raspberry pi and the Internet of Things which is based on the internet, which means the information will be transferred through the internet access. The aim of this method is to determine the distance of underground cable fault from base station in kilometres and also find the location of that faulty place. This paper uses the simple concept of Current Transformer Theory (CT Theory). When any fault like short circuit occurs, voltage drop will vary depending on the length of fault in cable; since the current varies Current Transformer is used to calculate the varying current. The signal conditioner manipulates the change in voltage and a microcontroller is used to make the necessary calculations so that the fault distance is displayed by IOT devices. These fault details are after sent to any access point through the internet and displayed.
Solar energy systems the major unconventional for the generation of power keeping in mind sustain... more Solar energy systems the major unconventional for the generation of power keeping in mind sustainable development with rapid greenhouse emission. For higher efficiency of the MPPT which uses solar energy in photovoltaic systems(PV), this paper presents a technique utilizing improved incremental conductance (Inc. Cond) MPPT with a direct control method using SEPIC converter. Several improvements in the existing technique is proposed which includes converter design aspects, system simulation & DSP programming. For the control part dsPIC30F2010 is programmed accordingly to get the maximum power point for different illuminations.DSP controller also forms the interfacing of the PV array with the load. Now the improved Incremental Conductance helps to get point to point values accurately to track MPP's under different atmospheric conditions. MATLAB and Simulink were employed for simulation studies validation of the proposed technique. The experiment result proves the improvement from the existing method.
A smart roads persecution is a system it is safer than before for drivers to drive a vehicle by u... more A smart roads persecution is a system it is safer than before for drivers to drive a vehicle by using Raspberry pi cam with a controller is a special system that is mounted in a vehicle. The primary motive of sensible road is to supply safety, use less quantity of electricity and scale back traffic. This may be enforced by victimization advanced technologies like lightweight Sensors, inaudible Sensors, Camera, Motion Sensors, Interactive Lighting System, The star roadways, Glow within the Night. In Indian road-traffic, the issues like jampawncked roads, unpredictable time to travel from one place to a different area unit a heavy issue that is additionally impure and howling. Now, researchers have begun to introduce connected vehicle technology that is troublesome to implement on roads. During this project, we tend to gift a low value innovative technology for sensible roads. The wastage of electricity from street lights is often decreased by victimization the motion sensors and lightweight sensors thanks to that the losses of electricity are often prevented. During this project we tend to send the videos to regulate space if any accident and any disturbance area unit acquire anyone will activate the button.
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