International journal on future revolution in computer science & communication engineering, Feb 26, 2018
— Voice recognition is the identification of a speaker on the basis of the characteristics of voi... more — Voice recognition is the identification of a speaker on the basis of the characteristics of voices. For this, features of speech patterns that differ between individuals are used to achieve the objective. In this paper speaker recognition system are discussed. Implementation of speaker's voice recognition system with MATLAB makes possible use of voice for real life applications. This paper provides a brief review of different DSP based techniques applied for speech recognition.
Electric energy consumption shows the living standard of people of any country. In country like I... more Electric energy consumption shows the living standard of people of any country. In country like India, there are many places where no electricity is available. A huge population live without access to electricity, possibly the reason may be the location, non-feasibility of the grid connection or due to any political issue. Microgrid/distributed generations (DGs) are big alternative of the utility supply to provide electricity for such regions. If renewable resources of energy are used to generate electricity, it will offer great operating flexibility in such situations. The DGs can operate in grid connected as well as isolated mode from the existing utility grid. Voltage and power management are the main technical challenges in renewable based generation. When generated power depends mainly upon the renewable resources, frequency and voltage variations become more frequent. This draws the attention of the researchers to develop control strategies to establish smooth voltage profile ...
Phasor measurement units measure the current and voltage phasors of the connected nodes (buses) a... more Phasor measurement units measure the current and voltage phasors of the connected nodes (buses) at the installation point. Thus by choosing proper number of PMUs the system can be made completely supervised. A PMU costs very high, so it is important to supervise the power system network with minimum units. To monitor the entire power system distribution network with minimized number of PMUs in smart grid, this paper proposes a linear algorithm. For dynamic analysis and state estimation, fault diagnosis, time rate of power flow and behavior of system under various circumstances for these events, data must be highly synchronized in time, so that real time inspection and operation of the system can be made available for decision making in smart grid.
This paper is oriented toward the electricity services growth in the Delhi NCR region. With the h... more This paper is oriented toward the electricity services growth in the Delhi NCR region. With the huge energy demand and old structure of the distribution sector of Delhi, Delhi government is erecting and establishing new transmission lines and power plants. The yearly electricity supply reflects the demand and supply gap to encourage the requirement of new service facilities to manage the gap. The services and facilities provided by the Delhi Transco Limited, is shown by the collected data in terms of the data charts. Delhi has three power plants serving the whole region with total installed capacity of 951MW. There are three capacity enhancement programs approved by the authorities to meet the deficit power. Delhi power servicing companies are also targeting to reduce transmission and distribution losses for enhanced efficiency, power quality and customer satisfaction. The area and locality covered under the project is discussed in details in the subsequent sections.
International Journal of Innovative Research in Science, Engineering and Technology, 2013
Wavelet transform can be applied with the Fourier transform to analyse a signal. This transform g... more Wavelet transform can be applied with the Fourier transform to analyse a signal. This transform gives the signal characteristics in time or in frequency domain. But they donât give the combination of both. Wavelet Transform splits the signal energy in time-frequency domain. In this paper, In this a new approach was presented in order to recognize and distinguish fault signal from inrush current. With this kind of analysis, these two currents can be separated simply since the distribution of energy in time and frequency domain for inrush and fault currents is very different. The results shows that DCT –DWT splits differential current into small wavelets. This is done by filters in DWT. Various wavelet filters has been tried for all types of faults. It has been concluded that db6 wavelet shows best result for fault detection.
This paper presents an intelligent load frequency control technique based on ANFIS controller whi... more This paper presents an intelligent load frequency control technique based on ANFIS controller which is capable to restore system frequency within small fraction of time. Frequency deviations in microgrid occur when the system supply is not sufficient to match the demand. Efforts are required to keep the frequency deviation within acceptable limit. Using vehicle-to-grid technology, where electric vehicles are used as energy storage elements for load frequency control in microgrid. For generating the control action to electric vehicles and energy sources in microgrid, type-2 ANFIS has been employed for quick frequency stabilization in the presence of load and source disturbances. Diesel generator and wind generator are DG sources considered in this paper and electric vehicles are used as energy storage element. Optimal power sharing among the different generating units and electric vehicles is achieved by ANFIS controller. Adaptive nature of ANFIS makes it more suitable and highly rob...
International Journal on Future Revolution in Computer Science & Communication Engineering, Feb 26, 2018
Information technology is the backbone of the smart grid, where all networks like generation, tra... more Information technology is the backbone of the smart grid, where all networks like generation, transmission, distribution, and customer components are connected to each other. Connectivity between these components offers many advantages including consumer's ability to manage their electricity consumption rates and electricity bills etc. Smart grid also provides operators great extent of system visibility and control over electricity services, supervision and control of generating units, power quality improvements and reduced fuel cost etc. Highly connected infrastructure in smart grid threats the reliable operation of grid, especially in terms of cyber security. In automated system, where control actions can be generated by a single command even from a great distance may lead complete shutdown of the whole system. Failure/disoperation of power service suspends all critical services. Therefore, the electrical grid becomes the most significant target for acts of vandalism and terrorism. So an extensive security against the cyber-attacks is required in smart grid environment as compare to traditional electricity grid, where almost all control actions were taken manually or with little use of local controllers. Therefore, with control atomization modulation of traditional energy supply system into a smart network requires a huge investment to develop security strategies as a safeguard for this critical infrastructure.
International Journal on Future Revolution in Computer Science & Communication Engineering, 2018
Information technology is the backbone of the smart grid, where all networks like generation, tra... more Information technology is the backbone of the smart grid, where all networks like generation, transmission, distribution, and customer components are connected to each other. Connectivity between these components offers many advantages including consumer’s ability to manage their electricity consumption rates and electricity bills etc. Smart grid also provides operators great extent of system visibility and control over electricity services, supervision and control of generating units, power quality improvements and reduced fuel cost etc. Highly connected infrastructure in smart grid threats the reliable operation of grid, especially in terms of cyber security. In automated system, where control actions can be generated by a single command even from a great distance may lead complete shutdown of the whole system. Failure/disoperation of power service suspends all critical services. Therefore, the electrical grid becomes the most significant target for acts of vandalism and terrorism. So an extensive security against the cyber-attacks is required in smart grid environment as compare to traditional electricity grid, where almost all control actions were taken manually or with little use of local controllers. Therefore, with control atomization modulation of traditional energy supply system into a smart network requires a huge investment to develop security strategies as a safeguard for this critical infrastructure.
International Journal on Future Revolution in Computer Science & Communication Engineering, 2018
This paper presents an intelligent load frequency control technique based on ANFIS controller whi... more This paper presents an intelligent load frequency control technique based on ANFIS controller which is capable to restore system frequency within small fraction of time. Frequency deviations in microgrid occur when the system supply is not sufficient to match the demand. Efforts are required to keep the frequency deviation within acceptable limit. Using vehicle-to-grid technology, where electric vehicles are used as energy storage elements for load frequency control in microgrid. For generating the control action to electric vehicles and energy sources in microgrid, type-2 ANFIS has been employed for quick frequency stabilization in the presence of load and source disturbances. Diesel generator and wind generator are DG sources considered in this paper and electric vehicles are used as energy storage element. Optimal power sharing among the different generating units and electric vehicles is achieved by ANFIS controller. Adaptive nature of ANFIS makes it more suitable and highly robust controller for a complex inter-connected system. Simulation results demonstrate that ANFIS controller is highly efficient as compared to PID controller, fuzzy logic controller, and interval type-2 fuzzy logic controller.
International Journal of Engineering Sciences & Research Technology , 2018
Phasor measurement units measure the current and voltage phasors of the connected nodes (buses) a... more Phasor measurement units measure the current and voltage phasors of the connected nodes (buses) at the installation point. Thus by choosing proper number of PMUs the system can be made completely supervised. A PMU costs very high, so it is important to supervise the power system network with minimum units. To monitor the entire power system distribution network with minimized number of PMUs in smart grid, this paper proposes a linear algorithm. For dynamic analysis and state estimation, fault diagnosis, time rate of power flow and behavior of system under various circumstances for these events, data must be highly synchronized in time, so that real time inspection and operation of the system can be made available for decision making in smart grid.
International journal on future revolution in computer science & communication engineering, Feb 26, 2018
— Voice recognition is the identification of a speaker on the basis of the characteristics of voi... more — Voice recognition is the identification of a speaker on the basis of the characteristics of voices. For this, features of speech patterns that differ between individuals are used to achieve the objective. In this paper speaker recognition system are discussed. Implementation of speaker's voice recognition system with MATLAB makes possible use of voice for real life applications. This paper provides a brief review of different DSP based techniques applied for speech recognition.
Electric energy consumption shows the living standard of people of any country. In country like I... more Electric energy consumption shows the living standard of people of any country. In country like India, there are many places where no electricity is available. A huge population live without access to electricity, possibly the reason may be the location, non-feasibility of the grid connection or due to any political issue. Microgrid/distributed generations (DGs) are big alternative of the utility supply to provide electricity for such regions. If renewable resources of energy are used to generate electricity, it will offer great operating flexibility in such situations. The DGs can operate in grid connected as well as isolated mode from the existing utility grid. Voltage and power management are the main technical challenges in renewable based generation. When generated power depends mainly upon the renewable resources, frequency and voltage variations become more frequent. This draws the attention of the researchers to develop control strategies to establish smooth voltage profile ...
Phasor measurement units measure the current and voltage phasors of the connected nodes (buses) a... more Phasor measurement units measure the current and voltage phasors of the connected nodes (buses) at the installation point. Thus by choosing proper number of PMUs the system can be made completely supervised. A PMU costs very high, so it is important to supervise the power system network with minimum units. To monitor the entire power system distribution network with minimized number of PMUs in smart grid, this paper proposes a linear algorithm. For dynamic analysis and state estimation, fault diagnosis, time rate of power flow and behavior of system under various circumstances for these events, data must be highly synchronized in time, so that real time inspection and operation of the system can be made available for decision making in smart grid.
This paper is oriented toward the electricity services growth in the Delhi NCR region. With the h... more This paper is oriented toward the electricity services growth in the Delhi NCR region. With the huge energy demand and old structure of the distribution sector of Delhi, Delhi government is erecting and establishing new transmission lines and power plants. The yearly electricity supply reflects the demand and supply gap to encourage the requirement of new service facilities to manage the gap. The services and facilities provided by the Delhi Transco Limited, is shown by the collected data in terms of the data charts. Delhi has three power plants serving the whole region with total installed capacity of 951MW. There are three capacity enhancement programs approved by the authorities to meet the deficit power. Delhi power servicing companies are also targeting to reduce transmission and distribution losses for enhanced efficiency, power quality and customer satisfaction. The area and locality covered under the project is discussed in details in the subsequent sections.
International Journal of Innovative Research in Science, Engineering and Technology, 2013
Wavelet transform can be applied with the Fourier transform to analyse a signal. This transform g... more Wavelet transform can be applied with the Fourier transform to analyse a signal. This transform gives the signal characteristics in time or in frequency domain. But they donât give the combination of both. Wavelet Transform splits the signal energy in time-frequency domain. In this paper, In this a new approach was presented in order to recognize and distinguish fault signal from inrush current. With this kind of analysis, these two currents can be separated simply since the distribution of energy in time and frequency domain for inrush and fault currents is very different. The results shows that DCT –DWT splits differential current into small wavelets. This is done by filters in DWT. Various wavelet filters has been tried for all types of faults. It has been concluded that db6 wavelet shows best result for fault detection.
This paper presents an intelligent load frequency control technique based on ANFIS controller whi... more This paper presents an intelligent load frequency control technique based on ANFIS controller which is capable to restore system frequency within small fraction of time. Frequency deviations in microgrid occur when the system supply is not sufficient to match the demand. Efforts are required to keep the frequency deviation within acceptable limit. Using vehicle-to-grid technology, where electric vehicles are used as energy storage elements for load frequency control in microgrid. For generating the control action to electric vehicles and energy sources in microgrid, type-2 ANFIS has been employed for quick frequency stabilization in the presence of load and source disturbances. Diesel generator and wind generator are DG sources considered in this paper and electric vehicles are used as energy storage element. Optimal power sharing among the different generating units and electric vehicles is achieved by ANFIS controller. Adaptive nature of ANFIS makes it more suitable and highly rob...
International Journal on Future Revolution in Computer Science & Communication Engineering, Feb 26, 2018
Information technology is the backbone of the smart grid, where all networks like generation, tra... more Information technology is the backbone of the smart grid, where all networks like generation, transmission, distribution, and customer components are connected to each other. Connectivity between these components offers many advantages including consumer's ability to manage their electricity consumption rates and electricity bills etc. Smart grid also provides operators great extent of system visibility and control over electricity services, supervision and control of generating units, power quality improvements and reduced fuel cost etc. Highly connected infrastructure in smart grid threats the reliable operation of grid, especially in terms of cyber security. In automated system, where control actions can be generated by a single command even from a great distance may lead complete shutdown of the whole system. Failure/disoperation of power service suspends all critical services. Therefore, the electrical grid becomes the most significant target for acts of vandalism and terrorism. So an extensive security against the cyber-attacks is required in smart grid environment as compare to traditional electricity grid, where almost all control actions were taken manually or with little use of local controllers. Therefore, with control atomization modulation of traditional energy supply system into a smart network requires a huge investment to develop security strategies as a safeguard for this critical infrastructure.
International Journal on Future Revolution in Computer Science & Communication Engineering, 2018
Information technology is the backbone of the smart grid, where all networks like generation, tra... more Information technology is the backbone of the smart grid, where all networks like generation, transmission, distribution, and customer components are connected to each other. Connectivity between these components offers many advantages including consumer’s ability to manage their electricity consumption rates and electricity bills etc. Smart grid also provides operators great extent of system visibility and control over electricity services, supervision and control of generating units, power quality improvements and reduced fuel cost etc. Highly connected infrastructure in smart grid threats the reliable operation of grid, especially in terms of cyber security. In automated system, where control actions can be generated by a single command even from a great distance may lead complete shutdown of the whole system. Failure/disoperation of power service suspends all critical services. Therefore, the electrical grid becomes the most significant target for acts of vandalism and terrorism. So an extensive security against the cyber-attacks is required in smart grid environment as compare to traditional electricity grid, where almost all control actions were taken manually or with little use of local controllers. Therefore, with control atomization modulation of traditional energy supply system into a smart network requires a huge investment to develop security strategies as a safeguard for this critical infrastructure.
International Journal on Future Revolution in Computer Science & Communication Engineering, 2018
This paper presents an intelligent load frequency control technique based on ANFIS controller whi... more This paper presents an intelligent load frequency control technique based on ANFIS controller which is capable to restore system frequency within small fraction of time. Frequency deviations in microgrid occur when the system supply is not sufficient to match the demand. Efforts are required to keep the frequency deviation within acceptable limit. Using vehicle-to-grid technology, where electric vehicles are used as energy storage elements for load frequency control in microgrid. For generating the control action to electric vehicles and energy sources in microgrid, type-2 ANFIS has been employed for quick frequency stabilization in the presence of load and source disturbances. Diesel generator and wind generator are DG sources considered in this paper and electric vehicles are used as energy storage element. Optimal power sharing among the different generating units and electric vehicles is achieved by ANFIS controller. Adaptive nature of ANFIS makes it more suitable and highly robust controller for a complex inter-connected system. Simulation results demonstrate that ANFIS controller is highly efficient as compared to PID controller, fuzzy logic controller, and interval type-2 fuzzy logic controller.
International Journal of Engineering Sciences & Research Technology , 2018
Phasor measurement units measure the current and voltage phasors of the connected nodes (buses) a... more Phasor measurement units measure the current and voltage phasors of the connected nodes (buses) at the installation point. Thus by choosing proper number of PMUs the system can be made completely supervised. A PMU costs very high, so it is important to supervise the power system network with minimum units. To monitor the entire power system distribution network with minimized number of PMUs in smart grid, this paper proposes a linear algorithm. For dynamic analysis and state estimation, fault diagnosis, time rate of power flow and behavior of system under various circumstances for these events, data must be highly synchronized in time, so that real time inspection and operation of the system can be made available for decision making in smart grid.
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Papers by Rinku Kumar
components are connected to each other. Connectivity between these components offers many advantages including consumer’s ability to
manage their electricity consumption rates and electricity bills etc. Smart grid also provides operators great extent of system visibility and
control over electricity services, supervision and control of generating units, power quality improvements and reduced fuel cost etc. Highly
connected infrastructure in smart grid threats the reliable operation of grid, especially in terms of cyber security. In automated system, where
control actions can be generated by a single command even from a great distance may lead complete shutdown of the whole system.
Failure/disoperation of power service suspends all critical services. Therefore, the electrical grid becomes the most significant target for acts of vandalism and terrorism. So an extensive security against the cyber-attacks is required in smart grid environment as compare to traditional electricity grid, where almost all control actions were taken manually or with little use of local controllers. Therefore, with control atomization modulation of traditional energy supply system into a smart network requires a huge investment to develop security strategies as a safeguard for this critical infrastructure.
frequency within small fraction of time. Frequency deviations in microgrid occur when the system supply is not sufficient to match the demand.
Efforts are required to keep the frequency deviation within acceptable limit. Using vehicle-to-grid technology, where electric vehicles are used
as energy storage elements for load frequency control in microgrid. For generating the control action to electric vehicles and energy sources in
microgrid, type-2 ANFIS has been employed for quick frequency stabilization in the presence of load and source disturbances. Diesel generator
and wind generator are DG sources considered in this paper and electric vehicles are used as energy storage element. Optimal power sharing
among the different generating units and electric vehicles is achieved by ANFIS controller. Adaptive nature of ANFIS makes it more suitable
and highly robust controller for a complex inter-connected system. Simulation results demonstrate that ANFIS controller is highly efficient as compared to PID controller, fuzzy logic controller, and interval type-2 fuzzy logic controller.
installation point. Thus by choosing proper number of PMUs the system can be made completely supervised. A
PMU costs very high, so it is important to supervise the power system network with minimum units. To monitor
the entire power system distribution network with minimized number of PMUs in smart grid, this paper
proposes a linear algorithm. For dynamic analysis and state estimation, fault diagnosis, time rate of power flow
and behavior of system under various circumstances for these events, data must be highly synchronized in time,
so that real time inspection and operation of the system can be made available for decision making in smart grid.
components are connected to each other. Connectivity between these components offers many advantages including consumer’s ability to
manage their electricity consumption rates and electricity bills etc. Smart grid also provides operators great extent of system visibility and
control over electricity services, supervision and control of generating units, power quality improvements and reduced fuel cost etc. Highly
connected infrastructure in smart grid threats the reliable operation of grid, especially in terms of cyber security. In automated system, where
control actions can be generated by a single command even from a great distance may lead complete shutdown of the whole system.
Failure/disoperation of power service suspends all critical services. Therefore, the electrical grid becomes the most significant target for acts of vandalism and terrorism. So an extensive security against the cyber-attacks is required in smart grid environment as compare to traditional electricity grid, where almost all control actions were taken manually or with little use of local controllers. Therefore, with control atomization modulation of traditional energy supply system into a smart network requires a huge investment to develop security strategies as a safeguard for this critical infrastructure.
frequency within small fraction of time. Frequency deviations in microgrid occur when the system supply is not sufficient to match the demand.
Efforts are required to keep the frequency deviation within acceptable limit. Using vehicle-to-grid technology, where electric vehicles are used
as energy storage elements for load frequency control in microgrid. For generating the control action to electric vehicles and energy sources in
microgrid, type-2 ANFIS has been employed for quick frequency stabilization in the presence of load and source disturbances. Diesel generator
and wind generator are DG sources considered in this paper and electric vehicles are used as energy storage element. Optimal power sharing
among the different generating units and electric vehicles is achieved by ANFIS controller. Adaptive nature of ANFIS makes it more suitable
and highly robust controller for a complex inter-connected system. Simulation results demonstrate that ANFIS controller is highly efficient as compared to PID controller, fuzzy logic controller, and interval type-2 fuzzy logic controller.
installation point. Thus by choosing proper number of PMUs the system can be made completely supervised. A
PMU costs very high, so it is important to supervise the power system network with minimum units. To monitor
the entire power system distribution network with minimized number of PMUs in smart grid, this paper
proposes a linear algorithm. For dynamic analysis and state estimation, fault diagnosis, time rate of power flow
and behavior of system under various circumstances for these events, data must be highly synchronized in time,
so that real time inspection and operation of the system can be made available for decision making in smart grid.