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Karpagam, M.
- Mitigation of Voltage Sag and Swell Using Distribution Static Synchronous Compensator
Abstract Views :166 |
PDF Views:2
Authors
Affiliations
1 Department of Electrical and Electronics Engineering, Easwari Engineering College, Ramapuram, Chennai-89, IN
1 Department of Electrical and Electronics Engineering, Easwari Engineering College, Ramapuram, Chennai-89, IN
Source
Digital Signal Processing, Vol 3, No 10 (2011), Pagination: 481-487Abstract
This paper deals with Distribution Static Synchronous compensator (DSTATCOM), which aim at the integration of shunt-active filters. The main purpose of a DSTATCOM is to compensate for voltage flicker/imbalance, reactive power, Voltage Sag, voltage swell, negative sequence current, and harmonics. In other words, the DSTATCOM has the capability of improving power quality at the point of installation on power distribution systems or industrial power systems. This paper discusses the control strategy of the DSTATCOM, with a focus on the flow of instantaneous active and reactive powers inside the DSTATCOM. The present work discusses the compensation principle and different control strategies (PI, FUZZY) of the DSTATCOM in detail. The control strategies are modeled using MATLAB/SIMULINK. The performance is also observed under influence of utility side disturbances such as sag, swell, flicker and spikes. The simulation results are listed in comparison of different control strategies and for the verification of results.Keywords
Active Filters, Power Conditioners, Power Quality, Voltage Flicker, Voltage Imbalance and Voltage Sag.- Solving Job Shop Scheduling Using Pheromone Updating Strategy in Ant Colony Optimization
Abstract Views :160 |
PDF Views:4
Authors
J. Anitha
1,
M. Karpagam
2
Affiliations
1 Department of Computer Science and Engineering, T. John Institute of Technology, Bangalore, Karnataka, IN
2 Department of Electrical and Electronics Engineering, Hindustan College of Engineering and Technology, Coimbatore, Tamil Nadu, IN
1 Department of Computer Science and Engineering, T. John Institute of Technology, Bangalore, Karnataka, IN
2 Department of Electrical and Electronics Engineering, Hindustan College of Engineering and Technology, Coimbatore, Tamil Nadu, IN