Adaptive protection scheme for distributed systems with DG

Designing a Robust Control Scheme for Robotic Systems with an Adaptive Observer

This paper introduces a robust task-space control scheme for a robotic system with an adaptive observer. The proposed approach does not require the availability of the system states and an adaptive observer is developed to estimate the state variables. These estimated states are then used in the control scheme. First, the dynamic model of a robot is derived. Next, an observer-based robust contr...

Risk Analysis for Adaptive Centralized Protection Scheme for Electric Distribution Systems in Presence of Distributed Generation

Electric distribution networks have a simple protection system including fuses, re-closers, and overcurrent relays. One of the negative effects of DG installation in distribution network is miscoordination of protection devices and conflict between DG operation as islanding mode and protection purposes. This paper for overcoming to this difficulty proposes an efficient algorithm based on dividi...

Methodology and Design of an Adaptive Overcurrent Protection for Distribution Systems with DG

1214304-8585-IJET-IJENS © August 2012 IJENS I J E N S Abstract— In this paper we present the design of an Adaptive overcurrent protection for Distribution Power Systems with penetration of Distributed Generation, based in a proposed methodology. The methodology takes into account typical protection schemes, normative, general protection requirements, protections coordination and distributed gen...

A General Adaptive Cache Coherency-Replacement Scheme for Distributed Systems

We propose an adaptive cache coherence-replacement scheme for distributed systems that is based on several criteria about the system and applications, with the objective of optimizing the distributed cache system performance. We examine different distributed platforms (shared memory systems, distributed memory systems, and web proxy cache systems) and the potential of incorporating coherency-re...

Adaptive Audio Watermarking Scheme for Copyright Protection