About Me |
|---|
I have an experience of 12 years of teaching in the field of electrical engineering. My current research area is application of Artificial Intelligence technique in the field of Power System. I am also currently working on a project " Development of Soil Moisture Sensor". Apart from this I am also taking the administrative responsibility of examination cell for the last 12 years. My educational details are as follows: 1. M.Tech in Power System from BPUT, Rourkela in the year 2009-2011 |
- Power System Stability Analysis
- Micro Grid
- Soil Moisture Sensor
- Power System Operation & Control
- Power System Analysis
- Power System-I (Generation)
- Electrical Machine-1
- Network Theory
- Basic Electrical Engineering
- Power System Analysis
- Advance Control System
- Machine Learning
- Sensor Design
- AI in Power System
- Hybrid Power System Stabilty & Control
- Sensors
Research Fields
My research area includes (i) AI in Power System (ii) Stability Analysis in Hybrid Power System (iii) Soil Moisture Sensor Development
# AI in power system the focus is to apply the artificial intelligent technique for a dynamic control of the power system in an efficient manner.
# Now a days gradually the power system is distributed generation type & stability analysis of such DG is a major challenge. So my focus is to analyze the stability analysis for a reliable power supply.
#
With soil sensors development we can constantly tracking moisture levels, growers can make
more informed decisions about irrigation, adjusting levels based on data
from the ground rather than weather predictions or guesswork. This
means growers save water, increase yield, increase crop quality, and
reduce labor.
Recent Publications (International Journals)
| Sl. No. | Title | Issuer |
|---|---|---|
| 1 | Best Paper Award in IEEE International Conference | GOVERNMENT COLLEGE OF ENGINEERING KEONJHAR |
Academic Honors & Awards
Topology based Radial Distribution Network and its Voltage Stability Analysis
The stability index is a function of real & reactive power injected at that node as well as of node voltage.The report presents stability analysis of radial distribution networks. Two voltage stability indexes are used for identifying the node, which is most sensitive to voltage collapse. Therefore to calculate node voltages for varying operating conditions a simple load flow technique for solving radial distribution networks is used. This method involves only the evaluation of a simple algebraic expression of voltage magnitudes and no trigonometric functions as opposed to the standard load flow case. After load flow study, voltage at all nodes is known. The node, at which stability index is minimum, is more sensitive to voltage collapse
Power System Stability Improvement Using Differential Evolution Algorithm based Controller for STATCOM
Power-system stability improvement by a static var compensator (SVC) based damping controller is thoroughly investigated in this paper. Both local and remote signals are considered in the present study. The design problem of the proposed controller is formulated as an optimization problem, and Real-Coded Genetic (RCGA) algorithm is employed to search for the optimal controller parameters. The performances of the proposed controllers are evaluated under different disturbances for single-machine infinite bus power system. The performance of the proposed controllers has been investigated. Simulation results are presented under various operating conditions and disturbances to show the effectiveness and robustness of the proposed approach.
Novel Method of Phase & Frequency Extraction during Grid Abnormalities
Due to the rapid growth in utilization of Distributed Power Generating Systems (DPGS) and its connection to the utility
grid, an inevitable overcome capacity of DPGS during the short grid disturbances is needed. The synchronization unit
which is the central part in the grid-side control strategies of converter, plays a big role in this difficulties. Auto- adjustable Synchronous-Reference-Frame Phase-Locked-Loop (ASRF-PLL) is a better choice for the purpose of
synchronization over the conventional SRF-PLL. But by the inclusion of second order generalized integrator (SOGI), in
the area of ASRF-PLL, provides a lot of advantage to the synchronizing unit. This paper proposes a combine approach
of ASRF-PLL and SOGI for the achievement of better results
E-Type Asymmetric Multilevel Inverter Based Transformer less Traction Drive
To overcome the limitations of conventional
multilevel inverter such as of more no. of power semiconductor
switches, large no. of capacitors, more switching loss etc. , a new
topology of Envelope type (E-type) MLI is used. This E-type
Module has some preferable features like reduced no. of
components and low switching frequency. This E-type
asymmetric converter uses four unequal DC sources and ten
switches to generate 13 level of output voltage. SHE modulation
technique is used to achieve high quality output voltage with low
harmonic content. This E-type converter configuration will be
used in transformer less traction drive. Nowadays Induction
motors are used as electric drives for most of the electric
railways. A transformer less connection is used for feeding
Induction motor. This converter-inverter configuration will
convert single phase AC voltage to DC and again this DC voltage
will be converted into three phase AC. The output of the E-type
Multi level inverter will be used to drive the Induction motors
Hybrid Cascaded Modular Multi Level Inverter for a PV Powered Water Pumping System
Transformer less Railway Traction Drive using Cascaded Multilevel ConverterÂÂ
Electric railways have been introduced due to its
increased efficiency and less environmental impact as compared to
the diesel engines. Generally, in an electrified railway system, with
the help of a transformer, the three phase, 25kV, 50 Hz AC supply
is stepped down to three phase, 400 V , 50Hz to be used by the
traction motors. The problem that lies with this conventional
transformer is bulky weight operating at reduced efficiency. This
paper presents replacement of the conventional transformer with
the cascaded multilevel converter in the railway traction drive. An
inverter has been designed to step down the input voltage as
supplied to a voltage level that is required by the induction motor
drive. The inverter is designed using IGBT and cascaded upto
eleven levels.
Gravitational Search Algorithm for Optimal Tuning of controller parameters in AVR system
IEEE International Conference
on Computational Intelligence for Smart
Power System and Sustainable Energy (CISPSSE-2020), July 29-31, 2020, Odisha, India
Multi-Area Dynamic Economic Dispatch by Simulated Annealing
IEEE International Conference
on Computational Intelligence for Smart
Power System and Sustainable Energy (CISPSSE-2020), July 29-31, 2020, Odisha, India
PSO with Moderate Random Search strategy (MRSPSO) based PI/PID Controller in AVR system
Published a paper in conference proceeding "PSO with Moderate Random Search strategy (MRSPSO) based PI/PID Controller in AVR system" Dec-2020
SOLAR POWER VOLTAGE BOOSTING BY IN-CIRCUIT APPLICATION OF iZCS iRESONANT CONVERTER
Published a Research Paper onSOLAR POWER VOLTAGE BOOSTING BY IN-CIRCUIT APPLICATION OF iZCS iRESONANT CONVERTER
in Shodh Sanchar Bulletin (UGC-CARE)
Published a Research Paper onSOLAR POWER VOLTAGE BOOSTING BY IN-CIRCUIT APPLICATION OF iZCS iRESONANT CONVERTER
in Shodh Sanchar Bulletin (UGC-CARE)