An Object-Oriented Framework for Parallel Simulation of Ultra-large Communication Networks

1999 ◽  
pp. 37-48 ◽  
Author(s):  
Dhananjai Madhava Rao ◽  
Philip A. Wilsey
Keyword(s):  
Communication Networks ◽  
Object Oriented ◽  
Parallel Simulation

scholarly journals An Efficient Statistical Synchronization Method For Parallel Simulation

2009 ◽  
Author(s):  
Gábor Lencse
Keyword(s):  
Communication Networks ◽  
Discrete Event Simulation ◽  
Discrete Event ◽  
Simulation Models ◽  
Parallel Simulation ◽  
Telecommunication Networks ◽  
Parallel Discrete Event Simulation ◽  
Event Simulation ◽  
Synchronization Method ◽  
Parallel Discrete Event

In this paper, we propose the improved Statistical Synchronization Method (SSM-T) for parallel discrete event simulation. Criteria are given for the time-driven approach (SSM-T). It is proven that the level of the output error can be guaranteed. SSM-T is implemented in the OMNeT++ discrete event simulation tool, which is a useful and widespread framework for creating various simulation  models to evaluate the performance of telecommunication networks. Case studies have been performed, which shows that SSM-T is a very efficient synchronization method for the parallel simulation of communication networks.

LARGE NEURAL NETWORK: OBJECT MODELING AND PARALLEL SIMULATION

2001 ◽  
Vol 10 (03) ◽  
pp. 373-385 ◽  
Author(s):  
C. J. GARCÍA-ORELLANA ◽  
F. J. LÓPEZ-ALIGUÉ ◽  
H. M. GONZÁLEZ-VELASCO ◽  
M. MACÍAS-MACÍAS ◽  
M. I. ACEVEDO-SOTOCA
Keyword(s):  
Neural Network ◽  
Neural Networks ◽  
Object Oriented ◽  
Parallel Simulation ◽  
Object Modeling ◽  
Client Server ◽  
Beowulf Cluster ◽  
Network Object

We propose an object oriented model for the simulation of large neural networks using the OMT technique. This modeling has been implemented on a client-server parallel simulator (called NeuSim-NNLIB), the server being a "beowulf" cluster, getting up to 18 MCPS with a cluster of 6 Pentium processors. We also present an estimation for simulator performance and optimal processors number.

Strategy for Breaker Failure by Communication Implementation

2013 ◽  
Vol 732-733 ◽  
pp. 1334-1337
Author(s):  
Yi Kuan Ke ◽  
Pei Hwa Huang
Keyword(s):  
Smart Grid ◽  
Power System ◽  
Communication Networks ◽  
Object Oriented ◽  
Current Strategy ◽  
Protective Relays ◽  
Implementation Of The Strategy

This main purpose of this paper is to study the implementation of the strategy for breaker failure under the condition of communication exchange in the power system. The method of breaker failure strategy in case of IEC61850 (Communication Networks and Systems in Substations) GOOSE (Generic Object Oriented Substation Event) aims to fast transmit signal to isolate faulty positions for maintaining safety security. The current strategy for breaker failure in substations is to use hardwire solutions to implement related applications for breaker failure. For integrating protective relays in substations, IEC61850 GOOSE schemes can customize a ring construct based on TCP/IP Ethernet to have flexible dispatch of smart grid solutions.

Study of Load Shedding by IEC61850 Implementation

2013 ◽  
Vol 336-338 ◽  
pp. 1814-1817
Author(s):  
Yi Kuan Ke ◽  
Pei Hwa Huang
Keyword(s):  
Smart Grid ◽  
Power System ◽  
Communication Networks ◽  
Object Oriented ◽  
Load Shedding ◽  
System Safety ◽  
Peer Communication ◽  
Current Strategy ◽  
Protective Relays ◽  
Fast Transmission

The main purpose of this paper is to study the implementation of load shedding under the condition of IEC61850 (Communication Networks and Systems in Substations) communication exchange in the power system. The strategy of load shedding with IEC61850 GOOSE (Generic Object Oriented Substation Event) message relies on fast transmission of the signal to shed unstable regions for maintaining system safety. The current strategy for load shedding in the substation is to use hardwire and dispatch solutions to implement related applications of load shedding. For integrating protective relays in substations, IEC61850 GOOSE schemes can customize both a ring and a star construct based on TCP/IP Ethernet to have flexible dispatch of smart grid solutions. The functions of relay integrated with the GOOSE message play important roles to implement peer to peer communication to accomplish the load shedding strategy.

An object-oriented and parallel simulation of a power-plant

1996 ◽  
pp. 259-265
Author(s):  
Klaus Wolf ◽  
António Mano ◽  
Sérgio Prata dos Santos ◽  
Jean-Marc Letteron
Keyword(s):  
Power Plant ◽  
Object Oriented ◽  
Parallel Simulation
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