Real-time simulation of a medium scale distribution network: Decoupling method for multi-CPU computation

2012 ◽  
Author(s):  
Alexandre Teninge ◽  
Yvon Besanger ◽  
Frederic Colas ◽  
Hicham Fakham ◽  
Xavier Guillaud
Keyword(s):  
Real Time ◽  
Distribution Network ◽  
Decoupling Method ◽  
Real Time Simulation ◽  
Medium Scale ◽  
Time Simulation

Real-Time Simulation of Pipe Network Based on EPANET

2014 ◽  
Vol 548-549 ◽  
pp. 1800-1803 ◽  
Author(s):  
Gen Yuan Zhang
Keyword(s):  
Real Time ◽  
Water Distribution ◽  
Distribution Network ◽  
Water Distribution Network ◽  
Simulation System ◽  
Time Data ◽  
Real Time Simulation ◽  
The Real ◽  
Time Simulation ◽  
Real Time Data

Hydraulic simulation models of water pipe networks (WPN) are routinely used for operational investigations and network design purposes. However, their full potential is often never realized because in the majority of cases, they have been calibrated with data collected manually from the field during a single historic time period and reflects the network operational conditions that were prevalent at that time. They were then applied as part of a reactive investigation. An urban water distribution network real time simulation system based on EPANET system using OPC (object linking and Embedding for Process control) communication was built in this paper. In order to make real-time simulation of water distribution network, the real-time data was collected every 15 minutes, the real time data were received and sent into water distribution network simulation model by OPC communication of EPANET system. The real-time data included total head of reservoir, flow rate, pressure, pump operation information. The real-time simulation system can give timely warning of changes for normal network operation, providing capacity to minimize customer impact and comparing the simulation results with the real-time data collected. The real time simulation system of urban water pipe network solved the problem of data input and user interaction compare to traditional network model. It offers a way for the development of intelligent water network.

The Study on Harmonic of Photovoltaic Inverter Based on RTDS

2014 ◽  
Vol 602-605 ◽  
pp. 2824-2827
Author(s):  
Wen Li Xu ◽  
Wei Bao ◽  
Ju Bo Wang ◽  
Pan Zhang
Keyword(s):  
Harmonic Analysis ◽  
Real Time ◽  
Distribution Network ◽  
Simulation Method ◽  
Control Model ◽  
Simulation System ◽  
Real Time Simulation ◽  
Time Simulation ◽  
Harmonic Study ◽  
And Control

Puts forward a kind of new harmonic study bases on photovoltaic merged into the distribution network through real-time simulation method: Build a model and control model in RTDS real time simulation system, by adding LCL filter, optimizing of filter parameters, analyzing harmonics of the data. At last analyzes the experimental results by using harmonic analysis module in MATLAB.

Real Time Simulation of a VCM Plant

1997 ◽  
Vol 21 (1-2) ◽  
pp. S1111-S1115
Author(s):  
P Lundstrøm
Keyword(s):  
Real Time ◽  
Real Time Simulation ◽  
Time Simulation
Sign in / Sign up

Export Citation Format

Share Document