International Journal of Recent Technology and Engineering (IJRTE), 2019
Agricultural growth has been severely affected due to the constraints in irrigation-energy defici... more Agricultural growth has been severely affected due to the constraints in irrigation-energy deficits. Due to the availability of abundant solar energy especially in India for all days, solar powered irrigation technology has been a promising alternative source compared to canonical electricity and diesel focused pumping systems. How to furnish an electric power suitable to drive an irrigation pump for agricultural purposes in isolated areas using solar PV panels is the problem. This project deals with solving a local irrigation problem in countries. In this proposed project a simple design of simulation and analysis of a PMSM fed by a solar PV, modelled through DC/DC converter controlled by a MPPT and for utilizing the power from Solar. Compared to all converters, luo converters is the advanced technology. POSL luo converter are of new DC-DC step-up converter. This POSL luo converter performs positive to positive DC-DC voltage increasing conversion. The hardware implementation has be...
Purpose Multilevel inverters become very popular in medium voltage applications owing to their in... more Purpose Multilevel inverters become very popular in medium voltage applications owing to their inherent capability of reconciling stepped voltage waveform with reduced harmonic distortion and electromagnetic interference. They have several disadvantages like more number of switching devices required and devices with high voltage blocking and need additional dc sources count to engender particular voltage. So this paper aims to propose a novel tri-source symmetric cascaded multilevel inverter topology with reduced number of switching components and dc sources. Design/methodology/approach A novel multilevel inverter has been suggested in this study, offering minimal switch count in the conduction channel for the desired voltage level under symmetric and asymmetric configurations. This novel topology is optimized to prompt enormous output voltage levels by employing constant power switches count and/or dc sources of voltage. The topology claims its advantages in generating higher volta...
2012 International Conference on Emerging Trends in Electrical Engineering and Energy Management (ICETEEEM), 2012
ABSTRACT Permanent magnet synchronous motors (PMSMs) have dominated the motion control industry t... more ABSTRACT Permanent magnet synchronous motors (PMSMs) have dominated the motion control industry to the present, and, according to the current trend, there seems to be no end for it Induction motors have always been a minority in the motion control, and they are mainly used in applications, where the field weakening can be utilized to avoid the over-sizing of the drive, which would be the case with PMSMs. There is an increasing trend of using Space vector pulse width modulation (SVPWM) because of their easier digital realization and better dc bus utilization. In this paper both Sinusoidal PWM and space vector PWM feeding a PMSM motor are considered. These techniques are studied through simulation using MATLAB/SIMULINK software and the performance of both the techniques are compared. It is shown through simulation that Space vector PWM effectively utilize dc line voltage and generates reduced THD when compared with Sinusoidal PWM.
2012 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2012
ABSTRACT In this paper, a PMSM drive under space vector modulation scheme supplied through an inv... more ABSTRACT In this paper, a PMSM drive under space vector modulation scheme supplied through an inverter is modelled as an hybrid system combining discrete event system and continuous dynamics. The system model is derived for each state and based on the inverter switching pattern, the flux applied and the torque developed are computed giving rise to error flux and error torque using which the next switching pattern is determined. In effect, the system derived is an indirect torque control of PMSM. A speed feedback is also used to avoid the drift in the control system. Simulation results of our proposed approach are compared with those of direct torque control scheme.
International Review on Modelling and Simulations (IREMOS), 2014
Faults in engineering systems are difficult to avoid and may lead to degraded performance, malfun... more Faults in engineering systems are difficult to avoid and may lead to degraded performance, malfunctions or failures. In complex systems, a fault possesses the potential to impact the entire system behavior. In this paper, a fault detection technique for Permanent Magnet Synchronous Motor is proposed for detecting different type of faults. The proposal uses an artificial neural network to detect faults that develop gradually in the system. The Artificial Neural Network is trained using Levenberg-Marquardt algorithm and a Discrete Wavelet Transform based feature extraction block for Permanent magnet synchronous motor drive system is employed. The fault detection system classifies four of the most common and highly probable faults such as inverter short circuit, inverter open circuit, winding short circuit and winding open circuit. The proposed approach suggests that with a robust learning approach, a diagnostic system can be trained based on the machine parameters, which can lead to a correct identification of faults over a wide operating region.
The proposed paper consider surface mounted permanent magnet synchronous motor drive (PMSM) as a ... more The proposed paper consider surface mounted permanent magnet synchronous motor drive (PMSM) as a discrete event system (DES), with discrete state and continuous dynamics at each state. This provides to express the quadrature voltages which are in terms of parks transformation to express explicitly in terms of discrete and continuous parameter of the system. More distantly by solving the d-q modeling equations of PMSM, a closed form expressions for flux and torque are derived which show precisely the effect of discrete state and the continuous system variables. This model is then used in an indirect torque control scheme (IDTC) of PMSM. Indirect Torque Control being in the nature of a feed forward control scheme through simulation results in fast response than conventional Direct Torque control (DTC) scheme in terms of transient speed response, load disturbance rejection, robustness and in dealing with uncertainty in machine parameters. In the proposed scheme, the flux and torque are...
2017 International Conference on Computation of Power, Energy Information and Commuincation (ICCPEIC), 2017
The demand for non-isolated high step-up DC-DC-dc converters in applications such as DC backup en... more The demand for non-isolated high step-up DC-DC-dc converters in applications such as DC backup energy systems for UPS and photovoltaic has been gradually increasing. Generally, Boost converter should operate at high duty cycle in order to get the high-output voltage but it generates more EMI, conduction loss and increase the switch rating. High voltage gain DC-DC converter implemented quasi-active switched-inductor structure for a non conventional system is included in this paper. The PV system is available in the proposed system as well as two coupled inductors with magnetic core, two capacitors, two active switches, three diodes and PI filter [1]. The input supply is connected in shunt with primary part of the coupled inductor for charging. Meanwhile the charged coupled inductor is discharged in series manner along with the source and the capacitor in order to get efficient high output voltage with proper duty cycle is selected. The diode capacitor set will act as a clamp circuit ...
2018 International Conference on Power, Energy, Control and Transmission Systems (ICPECTS), 2018
This paper proposes a novel approach to Ultra-Lift LUO converter which is suitable for pumping ap... more This paper proposes a novel approach to Ultra-Lift LUO converter which is suitable for pumping applications. In now a days, utilizing of the dc-dc converters are increased because of the vast applications like locomotives, mobile charging and for utilizing the power generated from Solar and wind power plants. The voltage-lift (VL) technique was successfully applied in the design of DC-DC converters. Using the Voltage-lift technique the converter can obtain high-voltage transfer gain. The super-lift technique has been given much attention since it yields highvoltage transfer gain. The Ultra-lift (UL) LUO-converter is introduced as a novel approach to the new technology, ultra-lift technique, produces higher voltage transfer gain. Analysis and calculation of the UL-LUO converter illustrates the advanced characteristics of the converter. It projects the proposed Ultra-Lift LUO converter circuit which shows better results of high voltage transfer gain. The proposed circuit is simulated ...
In Electrical drive system, occurrence of any fault may degrade the entire system's performan... more In Electrical drive system, occurrence of any fault may degrade the entire system's performance. Online fault detection plays a vital role in drive system to detect and rectifying the fault in drive systems used in safety critical applications. In this paper, suitable Electrical fault detection for Permanent Magnet Synchronous Motor using Artificial Neural Network is proposed. The neural network based method is highly efficient computing method and is suited to detect faults that develop gradually in a system. An appropriate selection of the feature extractor will provide the neural network with adequate significant details in the pattern set, so that the highest degree of accuracy in the neural network performance can be obtained. The discrete wavelet transform permits a systematic decomposition of a signal into its sub-band levels as a preprocessing of the system. Since different faults have different effects for stator currents, the wavelet transform can extract the features ...
2021 12th International Symposium on Advanced Topics in Electrical Engineering (ATEE), 2021
In India, Liquified Petroleum Gas Cylinder is used as the primary source for cooking. The level o... more In India, Liquified Petroleum Gas Cylinder is used as the primary source for cooking. The level of Liquified Petroleum Gas (LPG) Cylinder decreases gradually on daily usage. Upon complete utilization of the LPG Cylinder, a new cylinder can be availed by booking with LPG vendors which may take up to two to three days. Users have no provision to view the level of the LPG Cylinder used daily and sudden depletion of the LPG cylinder causes discomfort to the user which will result in frustration as the delivery of a new LPG cylinder takes time. The LPG is coupled to the burner via a regulator that can Turn ON / OFF the flow of LPG to the burner. Also, fire accidents are unpredictable when there is a leakage from the LPG cylinder that may cause serious damage to people and property. In order to address the above issues, an Internet of Things (IoT) - based Monitoring and Management system is built to measure the level of LPG inside the cylinder and to turn off the regulator of the cylinder...
2021 12th International Symposium on Advanced Topics in Electrical Engineering (ATEE), 2021
In this paper, a new modified Dual Input Dual Output (DIDO) DC-DC converter is investigated to di... more In this paper, a new modified Dual Input Dual Output (DIDO) DC-DC converter is investigated to dispense power from integrated input source to integrated output. The proposed converter is synthesized by reshaping the dual input source instead of single input with single input multiple output (SIMO) converter. The first input from bladeless wind turbine through inverter and the second input are from rechargeable battery. The proposed converter setup has the capability to step up and step down the power with high voltage gain and improved efficiency which is used to harvest energy from bladeless of the wind turbine. The voltage ratings are different for dual input voltage sources and have the potential to provide power to load, without interruption even the collapse of any one voltage source. The first output supplies power directly to load and second output is deployed for being charged the rechargeable battery. The investigated converter is simulated through Matlab/simulink tool and ...
International Journal of Advanced Research in Electrical, Electronics and Instrumentation Energy, 2014
Abstract- In this paper, a zero voltage full bridge dc-dc converter pulse width modulation and ca... more Abstract- In this paper, a zero voltage full bridge dc-dc converter pulse width modulation and capacitive output filter is presented. The application for this second stage dc-dc converter is a two stage on-board charger for a plug in hybrid electric battery charging. For this application the design objective is to reduce the cost in order to minimize the charger size, charging time and the amount and cost of electricity drawn from the utility and to achieve high efficiency. A converter operation is presented with results. In comparison to full bridge with an LC output filter, the proposed converter reduces the reverse recovery loses in the secondary rectifier diodes, enabling the high switching frequency. Experimental results are presented in this paper. The peak efficiency 92% is achieved by using the proposed converter. Index Terms- DC-DC converter, plug-in hybrid electrical vehicle (PHEV), capacitive output filter, resonant converters, zero voltage switching (ZVS).
2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM), 2016
In recent years, the interest in use of renewable resources has rapidly increased because of the ... more In recent years, the interest in use of renewable resources has rapidly increased because of the steady rise of electricity demand globally. Among all alternative energy sources, wind energy is non-polluting and freely available source which is made feasible in order to extract power using an integrated wind energy model, which is proposed in this paper. A DC-DC converter named improved positive output super-lift Luo converter(IPOSLC)is integrated with the wind energy model to transfer high power to the battery. IPOSLC is super-lift converter in which the positive output voltage increases in geometric progression. In this a permanent magnet synchronous generator(PMSG) based wind turbine is modeled to extract the maximum power from wind energy model. The proposed system has been modeled and simulated using Matlab/Simulink.
This paper presents a sensor less scheme to obtain an optimum operating period for each load vari... more This paper presents a sensor less scheme to obtain an optimum operating period for each load variation in the 8/6 switched reluctance motor. The drawbacks of using a position sensor in dusty environment are eliminated in this approach. Here, the operating parameters are fed back to the Adaptive Neural Network (ANN) controller. This model is developed efficiently and trained under supervised learning method in which flux-linkage and phase-current are fed as input and rotor position is estimated as output. Multi objective particle swarm optimization (MOPSO) based optimization technique is used in determining the optimum operating angle for the SR machine. The finalized model consist of ANN based position prediction loop, MOPSO based optimum angle selection loop with rigid current controller. The main objective of the model concentrates on maximizing the average torque with minimum torque ripple in the optimized operating region under various loading conditions with removal of position...
2017 Third International Conference on Science Technology Engineering & Management (ICONSTEM)
This paper provides the Shunt-Based Active Power Factor Correction for Direct Torque Control of P... more This paper provides the Shunt-Based Active Power Factor Correction for Direct Torque Control of Permanent Magnet Synchronous Motor drive. The intention of the power factor correction is to increase the Power Factor of the circuit concerning to improve the efficacy of controlling the speed of the motor. The preferred circuit has of two parallel rectifiers which provides improve in Power Factor, and reduces the Harmonics in the normal Rectifier Circuit. The simulation of the Shunt based active Power Factor Correction of Direct Torque Controlled PMSM has simulated using MATLAB/SIMLINK.
International Journal of Recent Technology and Engineering (IJRTE), 2019
Agricultural growth has been severely affected due to the constraints in irrigation-energy defici... more Agricultural growth has been severely affected due to the constraints in irrigation-energy deficits. Due to the availability of abundant solar energy especially in India for all days, solar powered irrigation technology has been a promising alternative source compared to canonical electricity and diesel focused pumping systems. How to furnish an electric power suitable to drive an irrigation pump for agricultural purposes in isolated areas using solar PV panels is the problem. This project deals with solving a local irrigation problem in countries. In this proposed project a simple design of simulation and analysis of a PMSM fed by a solar PV, modelled through DC/DC converter controlled by a MPPT and for utilizing the power from Solar. Compared to all converters, luo converters is the advanced technology. POSL luo converter are of new DC-DC step-up converter. This POSL luo converter performs positive to positive DC-DC voltage increasing conversion. The hardware implementation has be...
Purpose Multilevel inverters become very popular in medium voltage applications owing to their in... more Purpose Multilevel inverters become very popular in medium voltage applications owing to their inherent capability of reconciling stepped voltage waveform with reduced harmonic distortion and electromagnetic interference. They have several disadvantages like more number of switching devices required and devices with high voltage blocking and need additional dc sources count to engender particular voltage. So this paper aims to propose a novel tri-source symmetric cascaded multilevel inverter topology with reduced number of switching components and dc sources. Design/methodology/approach A novel multilevel inverter has been suggested in this study, offering minimal switch count in the conduction channel for the desired voltage level under symmetric and asymmetric configurations. This novel topology is optimized to prompt enormous output voltage levels by employing constant power switches count and/or dc sources of voltage. The topology claims its advantages in generating higher volta...
2012 International Conference on Emerging Trends in Electrical Engineering and Energy Management (ICETEEEM), 2012
ABSTRACT Permanent magnet synchronous motors (PMSMs) have dominated the motion control industry t... more ABSTRACT Permanent magnet synchronous motors (PMSMs) have dominated the motion control industry to the present, and, according to the current trend, there seems to be no end for it Induction motors have always been a minority in the motion control, and they are mainly used in applications, where the field weakening can be utilized to avoid the over-sizing of the drive, which would be the case with PMSMs. There is an increasing trend of using Space vector pulse width modulation (SVPWM) because of their easier digital realization and better dc bus utilization. In this paper both Sinusoidal PWM and space vector PWM feeding a PMSM motor are considered. These techniques are studied through simulation using MATLAB/SIMULINK software and the performance of both the techniques are compared. It is shown through simulation that Space vector PWM effectively utilize dc line voltage and generates reduced THD when compared with Sinusoidal PWM.
2012 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2012
ABSTRACT In this paper, a PMSM drive under space vector modulation scheme supplied through an inv... more ABSTRACT In this paper, a PMSM drive under space vector modulation scheme supplied through an inverter is modelled as an hybrid system combining discrete event system and continuous dynamics. The system model is derived for each state and based on the inverter switching pattern, the flux applied and the torque developed are computed giving rise to error flux and error torque using which the next switching pattern is determined. In effect, the system derived is an indirect torque control of PMSM. A speed feedback is also used to avoid the drift in the control system. Simulation results of our proposed approach are compared with those of direct torque control scheme.
International Review on Modelling and Simulations (IREMOS), 2014
Faults in engineering systems are difficult to avoid and may lead to degraded performance, malfun... more Faults in engineering systems are difficult to avoid and may lead to degraded performance, malfunctions or failures. In complex systems, a fault possesses the potential to impact the entire system behavior. In this paper, a fault detection technique for Permanent Magnet Synchronous Motor is proposed for detecting different type of faults. The proposal uses an artificial neural network to detect faults that develop gradually in the system. The Artificial Neural Network is trained using Levenberg-Marquardt algorithm and a Discrete Wavelet Transform based feature extraction block for Permanent magnet synchronous motor drive system is employed. The fault detection system classifies four of the most common and highly probable faults such as inverter short circuit, inverter open circuit, winding short circuit and winding open circuit. The proposed approach suggests that with a robust learning approach, a diagnostic system can be trained based on the machine parameters, which can lead to a correct identification of faults over a wide operating region.
The proposed paper consider surface mounted permanent magnet synchronous motor drive (PMSM) as a ... more The proposed paper consider surface mounted permanent magnet synchronous motor drive (PMSM) as a discrete event system (DES), with discrete state and continuous dynamics at each state. This provides to express the quadrature voltages which are in terms of parks transformation to express explicitly in terms of discrete and continuous parameter of the system. More distantly by solving the d-q modeling equations of PMSM, a closed form expressions for flux and torque are derived which show precisely the effect of discrete state and the continuous system variables. This model is then used in an indirect torque control scheme (IDTC) of PMSM. Indirect Torque Control being in the nature of a feed forward control scheme through simulation results in fast response than conventional Direct Torque control (DTC) scheme in terms of transient speed response, load disturbance rejection, robustness and in dealing with uncertainty in machine parameters. In the proposed scheme, the flux and torque are...
2017 International Conference on Computation of Power, Energy Information and Commuincation (ICCPEIC), 2017
The demand for non-isolated high step-up DC-DC-dc converters in applications such as DC backup en... more The demand for non-isolated high step-up DC-DC-dc converters in applications such as DC backup energy systems for UPS and photovoltaic has been gradually increasing. Generally, Boost converter should operate at high duty cycle in order to get the high-output voltage but it generates more EMI, conduction loss and increase the switch rating. High voltage gain DC-DC converter implemented quasi-active switched-inductor structure for a non conventional system is included in this paper. The PV system is available in the proposed system as well as two coupled inductors with magnetic core, two capacitors, two active switches, three diodes and PI filter [1]. The input supply is connected in shunt with primary part of the coupled inductor for charging. Meanwhile the charged coupled inductor is discharged in series manner along with the source and the capacitor in order to get efficient high output voltage with proper duty cycle is selected. The diode capacitor set will act as a clamp circuit ...
2018 International Conference on Power, Energy, Control and Transmission Systems (ICPECTS), 2018
This paper proposes a novel approach to Ultra-Lift LUO converter which is suitable for pumping ap... more This paper proposes a novel approach to Ultra-Lift LUO converter which is suitable for pumping applications. In now a days, utilizing of the dc-dc converters are increased because of the vast applications like locomotives, mobile charging and for utilizing the power generated from Solar and wind power plants. The voltage-lift (VL) technique was successfully applied in the design of DC-DC converters. Using the Voltage-lift technique the converter can obtain high-voltage transfer gain. The super-lift technique has been given much attention since it yields highvoltage transfer gain. The Ultra-lift (UL) LUO-converter is introduced as a novel approach to the new technology, ultra-lift technique, produces higher voltage transfer gain. Analysis and calculation of the UL-LUO converter illustrates the advanced characteristics of the converter. It projects the proposed Ultra-Lift LUO converter circuit which shows better results of high voltage transfer gain. The proposed circuit is simulated ...
In Electrical drive system, occurrence of any fault may degrade the entire system's performan... more In Electrical drive system, occurrence of any fault may degrade the entire system's performance. Online fault detection plays a vital role in drive system to detect and rectifying the fault in drive systems used in safety critical applications. In this paper, suitable Electrical fault detection for Permanent Magnet Synchronous Motor using Artificial Neural Network is proposed. The neural network based method is highly efficient computing method and is suited to detect faults that develop gradually in a system. An appropriate selection of the feature extractor will provide the neural network with adequate significant details in the pattern set, so that the highest degree of accuracy in the neural network performance can be obtained. The discrete wavelet transform permits a systematic decomposition of a signal into its sub-band levels as a preprocessing of the system. Since different faults have different effects for stator currents, the wavelet transform can extract the features ...
2021 12th International Symposium on Advanced Topics in Electrical Engineering (ATEE), 2021
In India, Liquified Petroleum Gas Cylinder is used as the primary source for cooking. The level o... more In India, Liquified Petroleum Gas Cylinder is used as the primary source for cooking. The level of Liquified Petroleum Gas (LPG) Cylinder decreases gradually on daily usage. Upon complete utilization of the LPG Cylinder, a new cylinder can be availed by booking with LPG vendors which may take up to two to three days. Users have no provision to view the level of the LPG Cylinder used daily and sudden depletion of the LPG cylinder causes discomfort to the user which will result in frustration as the delivery of a new LPG cylinder takes time. The LPG is coupled to the burner via a regulator that can Turn ON / OFF the flow of LPG to the burner. Also, fire accidents are unpredictable when there is a leakage from the LPG cylinder that may cause serious damage to people and property. In order to address the above issues, an Internet of Things (IoT) - based Monitoring and Management system is built to measure the level of LPG inside the cylinder and to turn off the regulator of the cylinder...
2021 12th International Symposium on Advanced Topics in Electrical Engineering (ATEE), 2021
In this paper, a new modified Dual Input Dual Output (DIDO) DC-DC converter is investigated to di... more In this paper, a new modified Dual Input Dual Output (DIDO) DC-DC converter is investigated to dispense power from integrated input source to integrated output. The proposed converter is synthesized by reshaping the dual input source instead of single input with single input multiple output (SIMO) converter. The first input from bladeless wind turbine through inverter and the second input are from rechargeable battery. The proposed converter setup has the capability to step up and step down the power with high voltage gain and improved efficiency which is used to harvest energy from bladeless of the wind turbine. The voltage ratings are different for dual input voltage sources and have the potential to provide power to load, without interruption even the collapse of any one voltage source. The first output supplies power directly to load and second output is deployed for being charged the rechargeable battery. The investigated converter is simulated through Matlab/simulink tool and ...
International Journal of Advanced Research in Electrical, Electronics and Instrumentation Energy, 2014
Abstract- In this paper, a zero voltage full bridge dc-dc converter pulse width modulation and ca... more Abstract- In this paper, a zero voltage full bridge dc-dc converter pulse width modulation and capacitive output filter is presented. The application for this second stage dc-dc converter is a two stage on-board charger for a plug in hybrid electric battery charging. For this application the design objective is to reduce the cost in order to minimize the charger size, charging time and the amount and cost of electricity drawn from the utility and to achieve high efficiency. A converter operation is presented with results. In comparison to full bridge with an LC output filter, the proposed converter reduces the reverse recovery loses in the secondary rectifier diodes, enabling the high switching frequency. Experimental results are presented in this paper. The peak efficiency 92% is achieved by using the proposed converter. Index Terms- DC-DC converter, plug-in hybrid electrical vehicle (PHEV), capacitive output filter, resonant converters, zero voltage switching (ZVS).
2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM), 2016
In recent years, the interest in use of renewable resources has rapidly increased because of the ... more In recent years, the interest in use of renewable resources has rapidly increased because of the steady rise of electricity demand globally. Among all alternative energy sources, wind energy is non-polluting and freely available source which is made feasible in order to extract power using an integrated wind energy model, which is proposed in this paper. A DC-DC converter named improved positive output super-lift Luo converter(IPOSLC)is integrated with the wind energy model to transfer high power to the battery. IPOSLC is super-lift converter in which the positive output voltage increases in geometric progression. In this a permanent magnet synchronous generator(PMSG) based wind turbine is modeled to extract the maximum power from wind energy model. The proposed system has been modeled and simulated using Matlab/Simulink.
This paper presents a sensor less scheme to obtain an optimum operating period for each load vari... more This paper presents a sensor less scheme to obtain an optimum operating period for each load variation in the 8/6 switched reluctance motor. The drawbacks of using a position sensor in dusty environment are eliminated in this approach. Here, the operating parameters are fed back to the Adaptive Neural Network (ANN) controller. This model is developed efficiently and trained under supervised learning method in which flux-linkage and phase-current are fed as input and rotor position is estimated as output. Multi objective particle swarm optimization (MOPSO) based optimization technique is used in determining the optimum operating angle for the SR machine. The finalized model consist of ANN based position prediction loop, MOPSO based optimum angle selection loop with rigid current controller. The main objective of the model concentrates on maximizing the average torque with minimum torque ripple in the optimized operating region under various loading conditions with removal of position...
2017 Third International Conference on Science Technology Engineering & Management (ICONSTEM)
This paper provides the Shunt-Based Active Power Factor Correction for Direct Torque Control of P... more This paper provides the Shunt-Based Active Power Factor Correction for Direct Torque Control of Permanent Magnet Synchronous Motor drive. The intention of the power factor correction is to increase the Power Factor of the circuit concerning to improve the efficacy of controlling the speed of the motor. The preferred circuit has of two parallel rectifiers which provides improve in Power Factor, and reduces the Harmonics in the normal Rectifier Circuit. The simulation of the Shunt based active Power Factor Correction of Direct Torque Controlled PMSM has simulated using MATLAB/SIMLINK.
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