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The paper describes the development of the dynamic models of a number of commonly used test power systems in OPAL-RT real-time simulator environment. The process of building the dynamic test cases is described, and the challenges faced during such development are discussed. The performance of the dynamic test cases is investigated under various disturbances such as single-line-to-ground fault, line...
The shedding of loads under severe imbalance between the load and the generation is an effective way to maintain frequency stability of a power system. This letter presents an efficient sensitivity-based load shedding methodology to determine appropriate locations and amounts of loads to be shed.
In a companion paper [1], authors presented fundamental aspects of Load Frequency Control (LFC) and review of literature on different LFC methods that were proposed for pre-deregulation scenario. After deregulation of power system, LFC plays key role in providing better conditions for electricity trading. Although, complicacy has increased significantly with additional constraints, LFC has emerged...
In an electric power system, which is one of the most complicated systems among any non-natural systems, Load Frequency Control (LFC) has always been an important and critical issue. Therefore, many configurations of power system model, variety of control strategies and a number of controllers have been proposed in the literature for making LFC more effective, robust, adaptive and efficient. In this...
Error control coding plays a vital role to maintain data accuracy across noisy channel. Turbo product code is a high performance error correcting code. It can be used in any communication system where a significant power saving is required or operating signal to noise ratio is very poor. This paper presents an implementation of a turbo product CODEC with Reed-Muller (16, 5, 8) as constituent codes...
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