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R. N. Patel - IEEE Xplore Author Profile
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R. N. Patel

Also published under: Ram N. Patel, Ram Narayan Patel, Ramnarayan Patel

Publications
27
Citations
181
Publications by Year
20062020
Co-Authors:
Show All Co-Authors (25)
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R. N. Patel

Also published under: Ram N. Patel, Ram Narayan Patel, Ramnarayan Patel

Affiliation

Department of Electrical Engineering, N.I.T Raipur, India

Publication Topics

Biography

R. N. Patel is working as a faculty in the Electrical Engineering Department of Indian Institute of Technology Roorkee, India. He received his Ph.D. degree from Indian Institute of Technology, Delhi in the year 2003. He has published many papers in reputed international journals/conferences. His main research interest is in the area of power system transient stability, power system dynamics and optimization, application of intelligent controls, distributed generation.(Based on document published on 18 June 2007).
Publications
27
Citations
181
Publications by Year
20062020
Co-Authors:
Show All Co-Authors (25)
Author's Published Works

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Analysis and Testing of Dual Axis Solar Tracker for a Standalone PV System

Sunny Sahu;Shruti Tiwari;R. N. Patel

2020 First International Conference on Power, Control and Computing Technologies (ICPC2T)
Year: 2020 | Conference Paper |
Cited by: Papers (5)
To sustain life in earth we need considerable amount of energy. For our body it is given by food we eat but we also need energy for machines and equipment for them to work. Since non-renewable source of energy is exhaustible in nature so nowadays we move towards renewable source of energy. One of the major sources of renewable energy is sun. Today we are using only a small amount of solar energy b...Show More

Analysis and Testing of Dual Axis Solar Tracker for a Standalone PV System

Sunny Sahu;Shruti Tiwari;R. N. Patel

Year: 2020 | Conference Paper |

Face and Human Detection in Low Light for Surveillance Purposes

Mohit Sarin;Shreya Chandrakar;Ramnarayan Patel

2019 International Conference on Computational Intelligence and Knowledge Economy (ICCIKE)
Year: 2019 | Conference Paper |
Cited by: Papers (2)
Surveillance based on computer vision is the need of the current era. Most of the existing surveillance cameras which are being used by the Security Services and Military Forces works on the sensor-based analysis of conditions, it activates a signal indicating the presence of some movable creature and cannot accurately differentiate between a hare, a deer or a human. The current surveillance metho...Show More

Face and Human Detection in Low Light for Surveillance Purposes

Mohit Sarin;Shreya Chandrakar;Ramnarayan Patel

Year: 2019 | Conference Paper |

Examining the Economic Viability of a Solar Panel Dust Cleaning

Shruti Tiwari;Pooja Rani;Ram Narayan Patel

2019 IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT)
Year: 2019 | Conference Paper |
Cited by: Papers (1)
This Solar Power has gained widespread attention by academia and government as an alternative cleaner source of energy. It is far more promising as compared to all other sources of energy. However, Solar Power has its own issues when it comes to installation. One of the major problems with solar power is dust settlement on solar panels. A number of approaches have been developed to solve this issu...Show More

Examining the Economic Viability of a Solar Panel Dust Cleaning

Shruti Tiwari;Pooja Rani;Ram Narayan Patel

Year: 2019 | Conference Paper |

GUI Supported Experimental Investigation of Central Inverter and Microinverter Integrated With 1kW PV System

Ruchira;Akash Sao;R. N Patel;Sanjay Kumar Sinha

2018 3rd International Conference and Workshops on Recent Advances and Innovations in Engineering (ICRAIE)
Year: 2018 | Conference Paper |
Cited by: Papers (4)
In the present work the comparison of central inverter and microinverter integrated with 1kW PV system has been done experimentally. A GUI i.e. Graphical User Interface in MATLAB/ Simulink Environment has been developed to study the comparison of central inverter and microinverter. The comparison is made on the basis of results obtained experimentallyfor 1kW system where four panels of 250 W each,...Show More

GUI Supported Experimental Investigation of Central Inverter and Microinverter Integrated With 1kW PV System

Ruchira;Akash Sao;R. N Patel;Sanjay Kumar Sinha

Year: 2018 | Conference Paper |

Implementation of Automatic Generation Control in India

P.P. Francis;S. K. Sinha;Ram. N. Patel

2018 3rd International Conference for Convergence in Technology (I2CT)
Year: 2018 | Conference Paper |
Cited by: Papers (2)
For historic reasons, Indian Electricity Systems grew with little emphasis on control. It evolved from the standalone city distribution systems to a single large interconnection for the nation's mainland and yet, its control needs remained largely ignored. Indigenous, unconventional measures were tried, with limited purpose. The need and desirability of control were amply demonstrated, albeit expe...Show More

Implementation of Automatic Generation Control in India

P.P. Francis;S. K. Sinha;Ram. N. Patel

Year: 2018 | Conference Paper |

Design of optimized hybrid active power filter for electric arc furnace load

Rajkumar Jhapte;R. N. Patel;D. D. Neema

2017 Recent Developments in Control, Automation & Power Engineering (RDCAPE)
Year: 2017 | Conference Paper |
Cited by: Papers (4)
Nowadays, non linear loads are being used at a greater rate in domestic and industrial applications. As a result, there is increase in harmonics at distortion side of the power system. The harmonics are responsible for current and voltage disturbances and deteriorate the performance of the system. There are various strategies for compensating the adverse effects of harmonics on the performance of ...Show More

Design of optimized hybrid active power filter for electric arc furnace load

Rajkumar Jhapte;R. N. Patel;D. D. Neema

Year: 2017 | Conference Paper |

Techno-commercial analysis of wired and wireless monitoring in operational solar PV plants

R N Patel

2016 IEEE Industrial Electronics and Applications Conference (IEACon)
Year: 2016 | Conference Paper |
Cited by: Papers (4)
This paper presents results of techno-commercial feasibility study comparing wireless over wired monitoring in installed solar photovoltaic (PV) plants. As subsidies for Solar PV projects are declining world-wide, the solar industry is looking for opportunities to reduce both the up-front capital expenditure (capex) and the operations and maintenance expenditure (opex) for solar PV plants. In addi...Show More

Techno-commercial analysis of wired and wireless monitoring in operational solar PV plants

R N Patel

Year: 2016 | Conference Paper |

Integrated fuzzy approach for incipient fault detection in power transformers

R N Patel;H S Thakur

2016 IEEE Industrial Electronics and Applications Conference (IEACon)
Year: 2016 | Conference Paper |
Cited by: Papers (2)
Present work describes the design of an integrated tool for detection and recognition of faults in transformer by the analysis of dissolved gases in the insulating oil. This approach is based on the combined use of well established standardized methods like the Duval's Triangle method, Roger's Ratio method, IEC599-Gas Ratio Code method, Denkyoken's method (Modified IEC-599) and the Improved IEC-59...Show More

Integrated fuzzy approach for incipient fault detection in power transformers

R N Patel;H S Thakur

Year: 2016 | Conference Paper |

Torque ripple reduction of DTC IM drive using artificial intelligence

Naveen Goel;R. N. Patel;Saji Chacko

2016 International Conference on Electrical Power and Energy Systems (ICEPES)
Year: 2016 | Conference Paper |
Cited by: Papers (5)
Over the past years many kind of control techniques are proposed for induction motor drives. Among them DTC has gained more importance due to fast dynamic response and simple control structures. However it has disadvantage of high ripples in torque and slow response because of hysteresis controllers in torque and flux loop at low speed. To improve the performance of DTC (Direct Torque Control) and...Show More

Torque ripple reduction of DTC IM drive using artificial intelligence

Naveen Goel;R. N. Patel;Saji Chacko

Year: 2016 | Conference Paper |

Mitigation and wavelet analysis for power swing in IEEE 9 bus system

Padmini Sharma;R N Patel

2016 3rd International Conference on Advanced Computing and Communication Systems (ICACCS)
Year: 2016 | Conference Paper |
Power oscillations occur in a transmission line due to various transients affect distance relay characteristics and may result in relay mal-operation. This paper presents new approach to damp out the power oscillation as early as possible by using power system stabilizer. Due to early damp out oscillations, no much variation is seen in the measured apparent impedance at relay location and it could...Show More

Mitigation and wavelet analysis for power swing in IEEE 9 bus system

Padmini Sharma;R N Patel

Year: 2016 | Volume: 01 | Conference Paper |

Performance comparison of optimized controller tuning techniques for voltage stability

Mahesh Singh;R. N. Patel;Rajkumar Jhapte

2016 IEEE First International Conference on Control, Measurement and Instrumentation (CMI)
Year: 2016 | Conference Paper |
Cited by: Papers (15)
The nonlinear nature of the system behavior causes several disturbances due to which the stability of the system gets affected. Controlled operation of power systems is very critical and most important factoris to achieve stable power system. For this reason there is a need of an adaptive control technique. PID controllers are widely used due to their simplicity and ease of re-tuning on-line. Seve...Show More

Performance comparison of optimized controller tuning techniques for voltage stability

Mahesh Singh;R. N. Patel;Rajkumar Jhapte

Year: 2016 | Conference Paper |

Real time monitoring of solar power plant and automatic load control

Shruti Tiwari;R N Patel

2015 IEEE Students Conference on Engineering and Systems (SCES)
Year: 2015 | Conference Paper |
Cited by: Papers (5)
Solar energy constitutes the most abundantrenewable energy resource available and in most regions of the world its theoretical potential is far in excess of the current total primary energy supply in those regions. The work of remote data monitoring is highly useful, thereby decreasing the manual work and the errors in reading. In the proposed system we use X-Bee module as trans-receiving system, ...Show More

Real time monitoring of solar power plant and automatic load control

Shruti Tiwari;R N Patel

Year: 2015 | Conference Paper |

Performance enhancement of Direct Torque Control IM drive using Genetic Algorithm

Naveen Goel;Saji Chacko;R. N. Patel

2015 Annual IEEE India Conference (INDICON)
Year: 2015 | Conference Paper |
Cited by: Papers (1)
The speed of three phase Induction Motor (IM) drives are controlled with the help of vector control and scalar control. Direct Torque Control (DTC) is advanced scalar control technique for speed control of IM drives. Fast response, dynamic performance and robustness has made DTC very popular. The Conventional DTC drive requires no coordinate transformation and therefore its control algorithm becom...Show More

Performance enhancement of Direct Torque Control IM drive using Genetic Algorithm

Naveen Goel;Saji Chacko;R. N. Patel

Year: 2015 | Conference Paper |

Design of cascaded sigma delta DAC

Sonika;D D Neema;R N Patel

2015 International Conference on Advanced Computing and Communication Systems
Year: 2015 | Conference Paper |
This paper presents the design of a 16bit Sigma Delta Digital to Analog converter for audio applications. Sampling rate conversion plays a predominant role in the signal processing and has a strong determination on the overall complexity and cost of efficient digital to analog Sigma Delta converter. In this paper a technique to examine filter architectures that can be effectively applied in the de...Show More

Design of cascaded sigma delta DAC

Sonika;D D Neema;R N Patel

Year: 2015 | Conference Paper |

Six-phase transmission line over current protection by numerical relay

Shanker Warathe;R N Patel

2015 International Conference on Advanced Computing and Communication Systems
Year: 2015 | Conference Paper |
Cited by: Papers (4)
Six-phase transmission line is an alternative solution for increasing the power transmission capability of overhead power transmission lines over existing rights of way. Double circuit three phase lines can be converted to six-phase transmission line. The idea of this new technique is very useful, but there are some protection problems due to complexity of the network. The modern Digital Signal Pr...Show More

Six-phase transmission line over current protection by numerical relay

Shanker Warathe;R N Patel

Year: 2015 | Conference Paper |

Power oscillation compensation by TCSC

Shanker Warathe;R N Patel

2015 International Conference on Advanced Computing and Communication Systems
Year: 2015 | Conference Paper |
Cited by: Papers (3)
A major grid disturbance occurred in the Northern grid of Indian power grid on 30th July 2012, causing a blackout in northern region. The main cause was the malfunctioning of distance relay due to power swing, weak interregional corridor and multiple outage of lines. In this paper a power swing is compensated by thyristor controlled series capacitor (TCSC) to prevent the unnecessary tripping of li...Show More

Power oscillation compensation by TCSC

Shanker Warathe;R N Patel

Year: 2015 | Conference Paper |

Fault analysis in transmission lines using neural network and wavelets

Mamta Patel;R N Patel

2015 2nd International Conference on Signal Processing and Integrated Networks (SPIN)
Year: 2015 | Conference Paper |
Cited by: Papers (3)
Transmission lines can be viewed as link between generating stations and the consumers. They are the major part of the power system hence they play a vital role in its operation. Being exposed to atmosphere they are quite vulnerable to any type of fault. Faults are a transient phenomenon and result in high frequency content in the fault voltage and current signals at related nodes. They add a high...Show More

Fault analysis in transmission lines using neural network and wavelets

Mamta Patel;R N Patel

Year: 2015 | Conference Paper |

Algorithm for power swing protection using DSP based numerical relay

Shanker Warathe;R N Patel

2015 2nd International Conference on Signal Processing and Integrated Networks (SPIN)
Year: 2015 | Conference Paper |
Cited by: Papers (5)
The major disturbance occurred in the Northern grid of India on 30th July of 2012 causes shutdown of power in eight state. The main cause was the mal functioning of distance relay due to power swing, weak inter-regional corridor and multiple outage of line. To avoid this situation a modified algorithm is proposed for numerical relay embedded with digital signal processor (TMS320F2812) to protect g...Show More

Algorithm for power swing protection using DSP based numerical relay

Shanker Warathe;R N Patel

Year: 2015 | Conference Paper |

Numerical relay algorithm for load encroachment protection

Shanker Warathe;R N Patel

2014 Annual IEEE India Conference (INDICON)
Year: 2014 | Conference Paper |
India has a very large electricity grid in the world, consist of five regional grids. The major disturbance occurred in the Northern grid at 02.33AM of 30th July 2012 leading to a blackout in nearly the entire northern region covering all the 8 States. The main cause was the mal operation of zone 3 distance relay due to load encroachment, weak inter-regional corridor and multiple outage of line. I...Show More

Numerical relay algorithm for load encroachment protection

Shanker Warathe;R N Patel

Year: 2014 | Conference Paper |

Stability analysis in Higher order Delta Sigma modulator

Sonika;D. D. Neema;R. N. Patel

2013 International Conference on Advanced Computing and Communication Systems
Year: 2013 | Conference Paper |
Cited by: Papers (2)
This paper present a comparison of theoretical SQNR Vs OSR performance of Higher order Delta Sigma modulator for audio signal with multibit quantizier and a framework for stability analysis of sigma Delta modulator is presented. The Stability of the modulator is examined by means of the NTF. A analysis is present by taking different modulator order with selection of different type of filters (Butt...Show More

Stability analysis in Higher order Delta Sigma modulator

Sonika;D. D. Neema;R. N. Patel

Year: 2013 | Conference Paper |

Applications of FACTS devices with Fuzzy controller for oscillation damping in AGC

S. K. Sinha;R. N. Patel;R. Prasad

2011 INTERNATIONAL CONFERENCE ON RECENT ADVANCEMENTS IN ELECTRICAL, ELECTRONICS AND CONTROL ENGINEERING
Year: 2011 | Conference Paper |
Cited by: Papers (11)
In this work applications of Flexible AC Transmission System (FACTS) devices have been used in Automatic Generation Control (AGC) to improve the performance such as oscillation damping of transient response of power system in deregulated environment. The oscillations in frequency, tie power, generated power etc. are compared with conventional integral controller and FACTS devices. The responses im...Show More

Applications of FACTS devices with Fuzzy controller for oscillation damping in AGC

S. K. Sinha;R. N. Patel;R. Prasad

Year: 2011 | Conference Paper |

Intercircuit and cross-country fault detection and classification using artificial neural network

Anamika Jain;A. S. Thoke;R. N. Patel;Ebha Koley

2010 Annual IEEE India Conference (INDICON)
Year: 2010 | Conference Paper |
Cited by: Papers (18)
The conductor geometry in double circuit lines makes them prone to multi-circuit faults like earthed and unearthed intercircuit faults and cross country faults. The probability of inter-circuit faults is increased when the multiple lines are mounted on the same tower. Mutual coupling is also present during un-earthed intercircuit faults. The phase-to-phase inter-circuit fault (without earth connec...Show More

Intercircuit and cross-country fault detection and classification using artificial neural network

Anamika Jain;A. S. Thoke;R. N. Patel;Ebha Koley

Year: 2010 | Conference Paper |

Fault classification and fault distance location of double circuit transmission lines for phase to phase faults using only one terminal data

Anamika Jain;A.S. Thoke;Ebha Koley;R. N. Patel

2009 International Conference on Power Systems
Year: 2009 | Conference Paper |
Cited by: Papers (14)
An accurate fault classification algorithm for double end fed parallel transmission lines based on application of artificial neural networks is presented in this paper. The proposed method uses the voltage and current available at only the local end of line. This method is virtually independent of the effects of remote end infeed and is insensitive to the variation of fault inception angle and fau...Show More

Fault classification and fault distance location of double circuit transmission lines for phase to phase faults using only one terminal data

Anamika Jain;A.S. Thoke;Ebha Koley;R. N. Patel

Year: 2009 | Conference Paper |

Double circuit transmission line Fault Distance Location using Artificial Neural Network

Anamika Jain;A.S. Thoke;R. N. Patel

2009 World Congress on Nature & Biologically Inspired Computing (NaBIC)
Year: 2009 | Conference Paper |
Cited by: Papers (29)
Distance relays used for protection of transmission lines have problems of under-reach, over-reach and maloperation due to high impedance faults. Further the problem is compounded when the distance relays are used for protection of double circuit transmission lines due to effect of zero sequence mutual coupling. Different types of faults on a protected transmission line should be located correctly...Show More

Double circuit transmission line Fault Distance Location using Artificial Neural Network

Anamika Jain;A.S. Thoke;R. N. Patel

Year: 2009 | Conference Paper |

PSO tuned combined optimal fuzzy controller for AGC of two area interconnected power system

S. K. Sinha;R. Prasad;R. N. Patel

2009 World Congress on Nature & Biologically Inspired Computing (NaBIC)
Year: 2009 | Conference Paper |
Cited by: Papers (5)
In this work automatic generation control (AGC) of two-area interconnected power system has been studied using particle swarm optimization (PSO) tuned combined optimal fuzzy controller. As a consequence of continual load variation, the frequency and tie-line power deviate over time and these transients are to be minimized using different controllers. A combined optimal fuzzy controller has been de...Show More

PSO tuned combined optimal fuzzy controller for AGC of two area interconnected power system

S. K. Sinha;R. Prasad;R. N. Patel

Year: 2009 | Conference Paper |

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