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Ashwin, N.
- Network reduction of power system for transient stability studies
Abstract Views :181 |
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Authors
Affiliations
1 Senior Research Fellow Power Systems Division Central Power research Institute Bengaluru, IN
2 Joint Director Power Systems Division Central Power Research Institute Bengaluru, IN
3 Professor Dept. of Electrical and Electronics Engineering M S Ramaiah Institute of Technology Bengaluru, IN
1 Senior Research Fellow Power Systems Division Central Power research Institute Bengaluru, IN
2 Joint Director Power Systems Division Central Power Research Institute Bengaluru, IN
3 Professor Dept. of Electrical and Electronics Engineering M S Ramaiah Institute of Technology Bengaluru, IN
Source
Power Research, Vol 13, No 2 (2017), Pagination: 263-268Abstract
Modern power systems are complicated and heavily interconnected systems. Hence critical analysis of the network for power system planning is very important. Challenges in analyzing large interconnected networks have given rise to the need to find small, equivalent networks in order to improve computational efficiency. There are many methods for determining an equivalent network which accurately represents the original network. In this paper Thevenin’s method is used to calculate the equivalent of a system. The PSS/E software is used to demonstrate the method for separation of a particular area network from all-India network by placing dynamic equivalents at the boundary buses.Keywords
boundary buses, dynamic equivalent, internal and external systems, transient stability- Need for Real Time Simulation in cyber security Applications
Abstract Views :192 |
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Authors
Affiliations
1 Joint Director, PSD, Central Power Research Institute, Bengaluru, Karnataka, 560080, IN
2 Senior Research Fellow, PSD, Central Power Research Institute, Bengaluru, Karnataka, 560080, IN
3 Additional Director, PSD, Central Power Research Institute, Bengaluru, Karnataka, 560080, IN
1 Joint Director, PSD, Central Power Research Institute, Bengaluru, Karnataka, 560080, IN
2 Senior Research Fellow, PSD, Central Power Research Institute, Bengaluru, Karnataka, 560080, IN
3 Additional Director, PSD, Central Power Research Institute, Bengaluru, Karnataka, 560080, IN
Source
Power Research, Vol 12, No 4 (2016), Pagination: 731-736Abstract
Various sophisticated technologies have been deployed in the modern power system to facilitate the notion of smart grid, integrating the power system, associated IT infrastructure and the communication network into a Cyber-Physical System (CPS). The increasing coupling between a physical power system and its communication network necessitates a Cyber-Physical test environment to investigate and guarantee the grid’s stability and reliability. A Cyber-Physical Testbed consists of four components – a Physical power systems layer, a power systems monitoring layer, a Communication Network layer and an Energy Management Systems layer. In this paper, the need of a Cyber Security testbed is detailed along with an architecture of a typical Cyber Security Testbed and the role of a Real Time Simulator in the Testbed.Keywords
Cyber-Physical System (CPS), Cyber-Physical Testbed, Phasor Measurement Units (PMU), Real Time Digital Simulator- Optimal allocation of distributed generator in a radial distribution system using genetic algorithm and particle swarm optimization
Abstract Views :180 |
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Authors
N. Ashwin
1,
H. S. Veena
2
Affiliations
1 Department of Electrical Engineering, University Visvesvaraya College of Engineering, K.R. Circle, Bangalore – 560 001, IN
2 Department of Electrical Engineering, University Visvesvaraya College of Engineering, K.R. Circle, Bangalore – 560001, IN
1 Department of Electrical Engineering, University Visvesvaraya College of Engineering, K.R. Circle, Bangalore – 560 001, IN
2 Department of Electrical Engineering, University Visvesvaraya College of Engineering, K.R. Circle, Bangalore – 560001, IN