Dr. Rajeev Kumar Chauhan | Indian Institute of Technology Mandi (original) (raw)
Papers by Dr. Rajeev Kumar Chauhan
SSRN Electronic Journal
Bookmarks Related papers MentionsView impact
In case of significant Mitral Regurgitation (MR), left ventricle has to accommodate both the stro... more In case of significant Mitral Regurgitation (MR), left ventricle has to accommodate both the stroke volume and the regurgitant volume with each heart beat so it leads to volume overload of the left ventricle. The left ventricle dilates and becomes hyper-dynamic for compensation. The left atrial and pulmonary venous pressures increase sharply in case of acute severe MR, leading to pulmonary congestion and pulmonary edema. A gradual increase in left atrial size, by way of compliance, compensates in chronic MR, so that left atrial and pulmonary venous pressures do not increase until late in the course of the disease. An increase in after load, contractile dysfunction, and heart failure occur in case of progressive left ventricular dilation. This entails the detection of boundaries of heart’s chambers, for which two new models, viz. the Fast Region Active Contour Model (FRACM) and the Novel Selective Binary and Gaussian Filtering Regularized Level Set (NSBGFRLS) have been developed and ...
Bookmarks Related papers MentionsView impact
International Journal of Emerging Electric Power Systems, 2019
This paper presents a battery control and monitoring strategy for a DC microgrid feed by a public... more This paper presents a battery control and monitoring strategy for a DC microgrid feed by a public utility (PU) photovoltaic (PV) including with multi-battery bank (BB). The BBs respond to the changes in a power imbalance between generation and demand within a DC micro-grid, to maintain the micro-grid voltage and reliability enhancement. The fuzzy model reference learning control (FMRLC) controller has been designed to power control of the battery bank. The proposed battery control and monitoring system (BCMS) strategy keep the battery charging and discharging power as per standard charging/discharging characteristics of the battery. The BCMS allows continuous monitoring and intelligent control of distribution system operations such as battery bank energy storage (BBES), the PV system and the electric load of the consumer. A power sharing between the sources has been controlled for smooth supply. A graphical user interface (GUI) in the MATLAB environment has been configured to demons...
Bookmarks Related papers MentionsView impact
Journal of Renewable and Sustainable Energy, 2018
Bookmarks Related papers MentionsView impact
International Journal of Emerging Electric Power Systems, 2016
This paper presents a novel intelligent energy management system (IEMS) for a DC microgrid connec... more This paper presents a novel intelligent energy management system (IEMS) for a DC microgrid connected to the public utility (PU), photovoltaic (PV) and multi-battery bank (BB). The control objectives of the proposed IEMS system are: (i) to ensure the load sharing (according to the source capacity) among sources, (ii) to reduce the power loss (high efficient) in the system, and (iii) to enhance the system reliability and power quality. The proposed IEMS is novel because it follows the ideal characteristics of the battery (with some assumptions) for the power sharing and the selection of the closest source to minimize the power losses. The IEMS allows continuous and accurate monitoring with intelligent control of distribution system operations such as battery bank energy storage (BBES) system, PV system and customer utilization of electric power. The proposed IEMS gives the better operational performance for operating conditions in terms of load sharing, loss minimization, and reliabil...
Bookmarks Related papers MentionsView impact
Journal of Renewable and Sustainable Energy, 2017
Bookmarks Related papers MentionsView impact
DC microgrid provides the horizontal infrastructures to integrate distributed generation (DG) and... more DC microgrid provides the horizontal infrastructures to integrate distributed generation (DG) and loads. Unlike traditional AC systems, DC systems cannot survive or sustain high magnitude fault currents. It makes locating faults very difficult. The conventional protection techniques completely de-energies the DC link in the DC microgrid. A new protection scheme for multi-terminal DC microgrid against line-to-line fault and the low resistance earth fault is presented in this study. The scheme isolates the faulted section from the DC microgrid. Healthy sections are operated without any disturbance and supply continuity is maintained in a ring main DC bus system. The current sensors are mounted at DC bus segments to monitor the entering and outgoing current at different nodes. Further, the current sensors are also mounted at both ends of service mains to monitor their current difference at both ends of the service mains. The controller detects this current difference and opens circuit breakers. To meet the requirement of fast interrupting time and high short-circuit current withstanding capability, insulated-gate bipolar transistors used as circuit breakers. The fault location scheme gives the fault location in various sections (service mains) and faults resistance in the microgrid. The proposed concepts have been verified by computer simulation.
Bookmarks Related papers MentionsView impact
2021 XVIII International Scientific Technical Conference Alternating Current Electric Drives (ACED), 2021
The microgrids (MGs) are considered to be a key component of future power systems. The increased ... more The microgrids (MGs) are considered to be a key component of future power systems. The increased integration of distributed energy resources (DER) has led to critical challenges in energy management (EM) such as uncertainty, pricing and optimal dispatch. The need for control of DER, optimal resource allocation and EM, requires interconnection of MGs, leading to formation of multiple-microgrid (MMG). One of the fundamental objective of MMG is to make optimal use of DER's within various MGs for optimal benefits. At a particular instance, some MGs might have excess energy generated, while some other MGs might buy the excess energy to meet local demands and storage requirements. The MMG facilitates energy trading between the grid and MG and amongst the MGs in order to achieve efficient energy sharing. In this paper, we evolve through different EM and scheduling strategies using visual basic for applications (VBA). The system considered has 3 MGs interconnected forming a MMG with each MG equipped with PV system and energy storage system (ESS). The objective of the strategies is to maximize the profits of individual MG while benefiting the whole MMG in total. The costs of implementing the proposed strategies are calculated and an economic analysis of various strategies is presented.
Bookmarks Related papers MentionsView impact
2020 IEEE Bangalore Humanitarian Technology Conference (B-HTC), 2020
In this paper a design of small-scale cold storage for perishables which is capable of saving the... more In this paper a design of small-scale cold storage for perishables which is capable of saving the perishables of the small farmers on a personal basis. The energy source for cold storage is supplied by the photovoltaic power plant and battery system and electric supply of local utility. Its simple construction makes it unique from the conventional cold storages. A comparison analysis is also done between proposed and conventional cold storage in terms of efficiency, capital and running cost of the system and their accessibility. The results show that the proposed system is efficient, easy to access and can be installed at low cost. As the proposed cold storage consists of photovoltaic panel and battery bank system which decreases the running cost of the cold storage and makes is suitable for the rural site where the grid is not available or available for few hours. This design helps in reducing the CO2 emission significantly since it is mainly runs on solar power.
Bookmarks Related papers MentionsView impact
2020 International Conference on Contemporary Computing and Applications (IC3A), 2020
Bookmarks Related papers MentionsView impact
This chapter introduces enhancement and despeckling techniques for echocardiographic images. For ... more This chapter introduces enhancement and despeckling techniques for echocardiographic images. For the accurate diagnosis of cardiac diseases, it is important that the image is enhanced and made free from the speckle noise. To highlight some features of interest in the image, enhancement techniques can be used. The contrast enhancement has been achieved using the proposed modified log transformation technique and the images have been despeckled using the two newly developed techniques, namely, the Hybrid Speckle-Reducing Anisotropic Diffusion (HSRAD) filter and the Modified Nonlinear Complex Diffusion (MNCD) filter for cleaning the images of the multiplicative speckle noises. The MNCD filter is designed to remove the speckle noise from the images more effectively and offer much better enhancement even from the finer details of the images. The performance of the MNCD filter has been found to be much better than the existing despeckling filters with particular reference to the echocardi...
Bookmarks Related papers MentionsView impact
Image Processing for Automated Diagnosis of Cardiac Diseases, 2021
Complex cardiac diseases can be identified using the fusion technique, which is useful for improv... more Complex cardiac diseases can be identified using the fusion technique, which is useful for improving quality of cardiac imaging and removing redundancies. Fusion is the process of registering and then combining multiple views of cardiac images taken from a common modality or multiple different modalities. Different modalities provide different information, thus fusing multiple images helps to obtain enhanced information. Cardiac computed tomography (CT) and magnetic resonance imaging (MRI) may be fused, or positron emission tomography (PET) and CT may be fused, or echocardiography and MRI may be fused. In some cases, different views of the cardiac image can be fused; for example, the parasternal long-axis view and apical view of echocardiographic images may be fused to obtain better information. Three-dimensional image fusion is an advanced technique for diagnosis. In this chapter, we begin with a review of cardiac fusion and then explore a fusion technique.
Bookmarks Related papers MentionsView impact
Image Processing for Automated Diagnosis of Cardiac Diseases, 2021
This chapter discusses different heart diseases, which are abnormalities that affect normal funct... more This chapter discusses different heart diseases, which are abnormalities that affect normal functioning of the electrical system, valves, muscles, and arteries of the heart. The main focus is on mitral valve disease, which is the second most common valvular lesion, preceded only by aortic stenosis (AS). Study of mitral regurgitation (MR) is understood to cover all other mitral valve diseases. If MR does not progress, then the amount of regurgitation is small (i.e., MR is mild with less backward leakage). However, if there is significant MR, then the left ventricle must do more work to fulfill the oxygenated blood demand of the body. The long period of this disease may lead to heart failure, therefore early diagnosis is important. As such, this chapter highlights some special diagnostic methods, including different types of echocardiography.
Bookmarks Related papers MentionsView impact
Data having the per minute data of a typical day for a building including sources and various typ... more Data having the per minute data of a typical day for a building including sources and various types of loads
Bookmarks Related papers MentionsView impact
Microgrids for Rural Areas: Research and case studies, 2020
The chapter deals with an overview of the rural electrification with DC microgrid and the introdu... more The chapter deals with an overview of the rural electrification with DC microgrid and the introduction to electric vehicles (EVs). The best option for rural electrification is the reliable and standalone system. DC microgrid requires less maintenance, which is advantageous in the rural areas. The most significant development in DC microgrid increases the utilization of batteries and EV as energy storage (ES) devices in the microgrid. The utilization of such sources improves the system reliability and efficiency as these balance the system power. This requires a proper load or source scheduling. DC microgrid provides the horizontal infrastructures to integrate distributed generation and loads.
Bookmarks Related papers MentionsView impact
DC Distribution Systems and Microgrids, 2018
Bookmarks Related papers MentionsView impact
Journal of Building Engineering, 2021
Bookmarks Related papers MentionsView impact
2021 XVIII International Scientific Technical Conference Alternating Current Electric Drives (ACED), 2021
Generation and utilization of solar energy for power applications assist towards the goal of sust... more Generation and utilization of solar energy for power applications assist towards the goal of sustainability. The concern has shifted towards decreasing cost and improving efficiency. Hence, the concept of MPPT (Maximum Power Point Tracking) has been developed to maximize efficiency and provide maximized power output from solar modules. It is important to operate the solar arrays in MPP to extract maximum power leading to a lower ROI period leading to more economic benefits to the end-user therefore it is necessary to use an MPPT. The main aim of developing this project was to extract maximum power from the solar panels under varying environmental conditions by varying the conditions of the control algorithm. The algorithm for MPPT i.e., P&O is written in Arduino IDE and implemented using Arduino UNO. MATLAB/Simulink has been used for simulation of the SPV system and comparing the data obtained in simulation and in real life.
Bookmarks Related papers MentionsView impact
Decision Making Applications in Modern Power Systems, 2020
Abstract This chapter proposes a demand-side management (DSM) scheme for the autonomous microgrid... more Abstract This chapter proposes a demand-side management (DSM) scheme for the autonomous microgrid for the residential building. The direct current (DC) distribution system is considered a prospective system due to the increase of DC loads and DC power sources, such as photovoltaic (PV) and battery bank (BB). The BB responds to the changes in a power imbalance between PV generation and demand within the autonomous microgrid. The power loss in the battery during charging/discharging is a great challenge for the PV system autonomous microgrids. It decreases the system efficiency. The control objective of the proposed DSM scheme is to use the PV energy more efficiently and minimize the use of battery energy (charging and discharging cycles). The proposed control algorithm shifts the deferrable load from nonsunny to sunny hours to decrease the building demand during nonsunny hours. The result shows that the proposed DSM scheme significantly increases the direct use of PV energy and decreases the use of battery energy. The proposed scheme decreased the power loss in the battery and improved system efficiency. The size of the PV plant, energy storage, and capital cost of the system with DSM scheme have been reduced.
Bookmarks Related papers MentionsView impact
International Journal of Electronic Security and Digital Forensics, 2020
Today, security is not just a requirement but a necessity. It could be of any place like residenc... more Today, security is not just a requirement but a necessity. It could be of any place like residences, business installations, educational institutions, etc. The paper present is on electronic security and safety system is doing bit in ridding the society of menace of burglars. In this paper initially a four digit authentic system on the door which would enable the authentic user to enter the installation. Next defence would be a trap of infrared motion detectors which on detection of any unauthorised entrance would activate an alarm which is in the hand of the owner. Thus, in the above said manner, we would be able to secure every nook and corner of the installation. The present paper is an application of electronics and communication in electrical systems. The microcontroller-based digital security system presented here is an access control system that allows only authorised persons to access a restricted area.
Bookmarks Related papers MentionsView impact
SSRN Electronic Journal
Bookmarks Related papers MentionsView impact
In case of significant Mitral Regurgitation (MR), left ventricle has to accommodate both the stro... more In case of significant Mitral Regurgitation (MR), left ventricle has to accommodate both the stroke volume and the regurgitant volume with each heart beat so it leads to volume overload of the left ventricle. The left ventricle dilates and becomes hyper-dynamic for compensation. The left atrial and pulmonary venous pressures increase sharply in case of acute severe MR, leading to pulmonary congestion and pulmonary edema. A gradual increase in left atrial size, by way of compliance, compensates in chronic MR, so that left atrial and pulmonary venous pressures do not increase until late in the course of the disease. An increase in after load, contractile dysfunction, and heart failure occur in case of progressive left ventricular dilation. This entails the detection of boundaries of heart’s chambers, for which two new models, viz. the Fast Region Active Contour Model (FRACM) and the Novel Selective Binary and Gaussian Filtering Regularized Level Set (NSBGFRLS) have been developed and ...
Bookmarks Related papers MentionsView impact
International Journal of Emerging Electric Power Systems, 2019
This paper presents a battery control and monitoring strategy for a DC microgrid feed by a public... more This paper presents a battery control and monitoring strategy for a DC microgrid feed by a public utility (PU) photovoltaic (PV) including with multi-battery bank (BB). The BBs respond to the changes in a power imbalance between generation and demand within a DC micro-grid, to maintain the micro-grid voltage and reliability enhancement. The fuzzy model reference learning control (FMRLC) controller has been designed to power control of the battery bank. The proposed battery control and monitoring system (BCMS) strategy keep the battery charging and discharging power as per standard charging/discharging characteristics of the battery. The BCMS allows continuous monitoring and intelligent control of distribution system operations such as battery bank energy storage (BBES), the PV system and the electric load of the consumer. A power sharing between the sources has been controlled for smooth supply. A graphical user interface (GUI) in the MATLAB environment has been configured to demons...
Bookmarks Related papers MentionsView impact
Journal of Renewable and Sustainable Energy, 2018
Bookmarks Related papers MentionsView impact
International Journal of Emerging Electric Power Systems, 2016
This paper presents a novel intelligent energy management system (IEMS) for a DC microgrid connec... more This paper presents a novel intelligent energy management system (IEMS) for a DC microgrid connected to the public utility (PU), photovoltaic (PV) and multi-battery bank (BB). The control objectives of the proposed IEMS system are: (i) to ensure the load sharing (according to the source capacity) among sources, (ii) to reduce the power loss (high efficient) in the system, and (iii) to enhance the system reliability and power quality. The proposed IEMS is novel because it follows the ideal characteristics of the battery (with some assumptions) for the power sharing and the selection of the closest source to minimize the power losses. The IEMS allows continuous and accurate monitoring with intelligent control of distribution system operations such as battery bank energy storage (BBES) system, PV system and customer utilization of electric power. The proposed IEMS gives the better operational performance for operating conditions in terms of load sharing, loss minimization, and reliabil...
Bookmarks Related papers MentionsView impact
Journal of Renewable and Sustainable Energy, 2017
Bookmarks Related papers MentionsView impact
DC microgrid provides the horizontal infrastructures to integrate distributed generation (DG) and... more DC microgrid provides the horizontal infrastructures to integrate distributed generation (DG) and loads. Unlike traditional AC systems, DC systems cannot survive or sustain high magnitude fault currents. It makes locating faults very difficult. The conventional protection techniques completely de-energies the DC link in the DC microgrid. A new protection scheme for multi-terminal DC microgrid against line-to-line fault and the low resistance earth fault is presented in this study. The scheme isolates the faulted section from the DC microgrid. Healthy sections are operated without any disturbance and supply continuity is maintained in a ring main DC bus system. The current sensors are mounted at DC bus segments to monitor the entering and outgoing current at different nodes. Further, the current sensors are also mounted at both ends of service mains to monitor their current difference at both ends of the service mains. The controller detects this current difference and opens circuit breakers. To meet the requirement of fast interrupting time and high short-circuit current withstanding capability, insulated-gate bipolar transistors used as circuit breakers. The fault location scheme gives the fault location in various sections (service mains) and faults resistance in the microgrid. The proposed concepts have been verified by computer simulation.
Bookmarks Related papers MentionsView impact
2021 XVIII International Scientific Technical Conference Alternating Current Electric Drives (ACED), 2021
The microgrids (MGs) are considered to be a key component of future power systems. The increased ... more The microgrids (MGs) are considered to be a key component of future power systems. The increased integration of distributed energy resources (DER) has led to critical challenges in energy management (EM) such as uncertainty, pricing and optimal dispatch. The need for control of DER, optimal resource allocation and EM, requires interconnection of MGs, leading to formation of multiple-microgrid (MMG). One of the fundamental objective of MMG is to make optimal use of DER's within various MGs for optimal benefits. At a particular instance, some MGs might have excess energy generated, while some other MGs might buy the excess energy to meet local demands and storage requirements. The MMG facilitates energy trading between the grid and MG and amongst the MGs in order to achieve efficient energy sharing. In this paper, we evolve through different EM and scheduling strategies using visual basic for applications (VBA). The system considered has 3 MGs interconnected forming a MMG with each MG equipped with PV system and energy storage system (ESS). The objective of the strategies is to maximize the profits of individual MG while benefiting the whole MMG in total. The costs of implementing the proposed strategies are calculated and an economic analysis of various strategies is presented.
Bookmarks Related papers MentionsView impact
2020 IEEE Bangalore Humanitarian Technology Conference (B-HTC), 2020
In this paper a design of small-scale cold storage for perishables which is capable of saving the... more In this paper a design of small-scale cold storage for perishables which is capable of saving the perishables of the small farmers on a personal basis. The energy source for cold storage is supplied by the photovoltaic power plant and battery system and electric supply of local utility. Its simple construction makes it unique from the conventional cold storages. A comparison analysis is also done between proposed and conventional cold storage in terms of efficiency, capital and running cost of the system and their accessibility. The results show that the proposed system is efficient, easy to access and can be installed at low cost. As the proposed cold storage consists of photovoltaic panel and battery bank system which decreases the running cost of the cold storage and makes is suitable for the rural site where the grid is not available or available for few hours. This design helps in reducing the CO2 emission significantly since it is mainly runs on solar power.
Bookmarks Related papers MentionsView impact
2020 International Conference on Contemporary Computing and Applications (IC3A), 2020
Bookmarks Related papers MentionsView impact
This chapter introduces enhancement and despeckling techniques for echocardiographic images. For ... more This chapter introduces enhancement and despeckling techniques for echocardiographic images. For the accurate diagnosis of cardiac diseases, it is important that the image is enhanced and made free from the speckle noise. To highlight some features of interest in the image, enhancement techniques can be used. The contrast enhancement has been achieved using the proposed modified log transformation technique and the images have been despeckled using the two newly developed techniques, namely, the Hybrid Speckle-Reducing Anisotropic Diffusion (HSRAD) filter and the Modified Nonlinear Complex Diffusion (MNCD) filter for cleaning the images of the multiplicative speckle noises. The MNCD filter is designed to remove the speckle noise from the images more effectively and offer much better enhancement even from the finer details of the images. The performance of the MNCD filter has been found to be much better than the existing despeckling filters with particular reference to the echocardi...
Bookmarks Related papers MentionsView impact
Image Processing for Automated Diagnosis of Cardiac Diseases, 2021
Complex cardiac diseases can be identified using the fusion technique, which is useful for improv... more Complex cardiac diseases can be identified using the fusion technique, which is useful for improving quality of cardiac imaging and removing redundancies. Fusion is the process of registering and then combining multiple views of cardiac images taken from a common modality or multiple different modalities. Different modalities provide different information, thus fusing multiple images helps to obtain enhanced information. Cardiac computed tomography (CT) and magnetic resonance imaging (MRI) may be fused, or positron emission tomography (PET) and CT may be fused, or echocardiography and MRI may be fused. In some cases, different views of the cardiac image can be fused; for example, the parasternal long-axis view and apical view of echocardiographic images may be fused to obtain better information. Three-dimensional image fusion is an advanced technique for diagnosis. In this chapter, we begin with a review of cardiac fusion and then explore a fusion technique.
Bookmarks Related papers MentionsView impact
Image Processing for Automated Diagnosis of Cardiac Diseases, 2021
This chapter discusses different heart diseases, which are abnormalities that affect normal funct... more This chapter discusses different heart diseases, which are abnormalities that affect normal functioning of the electrical system, valves, muscles, and arteries of the heart. The main focus is on mitral valve disease, which is the second most common valvular lesion, preceded only by aortic stenosis (AS). Study of mitral regurgitation (MR) is understood to cover all other mitral valve diseases. If MR does not progress, then the amount of regurgitation is small (i.e., MR is mild with less backward leakage). However, if there is significant MR, then the left ventricle must do more work to fulfill the oxygenated blood demand of the body. The long period of this disease may lead to heart failure, therefore early diagnosis is important. As such, this chapter highlights some special diagnostic methods, including different types of echocardiography.
Bookmarks Related papers MentionsView impact
Data having the per minute data of a typical day for a building including sources and various typ... more Data having the per minute data of a typical day for a building including sources and various types of loads
Bookmarks Related papers MentionsView impact
Microgrids for Rural Areas: Research and case studies, 2020
The chapter deals with an overview of the rural electrification with DC microgrid and the introdu... more The chapter deals with an overview of the rural electrification with DC microgrid and the introduction to electric vehicles (EVs). The best option for rural electrification is the reliable and standalone system. DC microgrid requires less maintenance, which is advantageous in the rural areas. The most significant development in DC microgrid increases the utilization of batteries and EV as energy storage (ES) devices in the microgrid. The utilization of such sources improves the system reliability and efficiency as these balance the system power. This requires a proper load or source scheduling. DC microgrid provides the horizontal infrastructures to integrate distributed generation and loads.
Bookmarks Related papers MentionsView impact
DC Distribution Systems and Microgrids, 2018
Bookmarks Related papers MentionsView impact
Journal of Building Engineering, 2021
Bookmarks Related papers MentionsView impact
2021 XVIII International Scientific Technical Conference Alternating Current Electric Drives (ACED), 2021
Generation and utilization of solar energy for power applications assist towards the goal of sust... more Generation and utilization of solar energy for power applications assist towards the goal of sustainability. The concern has shifted towards decreasing cost and improving efficiency. Hence, the concept of MPPT (Maximum Power Point Tracking) has been developed to maximize efficiency and provide maximized power output from solar modules. It is important to operate the solar arrays in MPP to extract maximum power leading to a lower ROI period leading to more economic benefits to the end-user therefore it is necessary to use an MPPT. The main aim of developing this project was to extract maximum power from the solar panels under varying environmental conditions by varying the conditions of the control algorithm. The algorithm for MPPT i.e., P&O is written in Arduino IDE and implemented using Arduino UNO. MATLAB/Simulink has been used for simulation of the SPV system and comparing the data obtained in simulation and in real life.
Bookmarks Related papers MentionsView impact
Decision Making Applications in Modern Power Systems, 2020
Abstract This chapter proposes a demand-side management (DSM) scheme for the autonomous microgrid... more Abstract This chapter proposes a demand-side management (DSM) scheme for the autonomous microgrid for the residential building. The direct current (DC) distribution system is considered a prospective system due to the increase of DC loads and DC power sources, such as photovoltaic (PV) and battery bank (BB). The BB responds to the changes in a power imbalance between PV generation and demand within the autonomous microgrid. The power loss in the battery during charging/discharging is a great challenge for the PV system autonomous microgrids. It decreases the system efficiency. The control objective of the proposed DSM scheme is to use the PV energy more efficiently and minimize the use of battery energy (charging and discharging cycles). The proposed control algorithm shifts the deferrable load from nonsunny to sunny hours to decrease the building demand during nonsunny hours. The result shows that the proposed DSM scheme significantly increases the direct use of PV energy and decreases the use of battery energy. The proposed scheme decreased the power loss in the battery and improved system efficiency. The size of the PV plant, energy storage, and capital cost of the system with DSM scheme have been reduced.
Bookmarks Related papers MentionsView impact
International Journal of Electronic Security and Digital Forensics, 2020
Today, security is not just a requirement but a necessity. It could be of any place like residenc... more Today, security is not just a requirement but a necessity. It could be of any place like residences, business installations, educational institutions, etc. The paper present is on electronic security and safety system is doing bit in ridding the society of menace of burglars. In this paper initially a four digit authentic system on the door which would enable the authentic user to enter the installation. Next defence would be a trap of infrared motion detectors which on detection of any unauthorised entrance would activate an alarm which is in the hand of the owner. Thus, in the above said manner, we would be able to secure every nook and corner of the installation. The present paper is an application of electronics and communication in electrical systems. The microcontroller-based digital security system presented here is an access control system that allows only authorised persons to access a restricted area.
Bookmarks Related papers MentionsView impact