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Author: gerinlajoie.luc
Type: Library
Downloaded: 560 times
Date: 2012-11-23

A collection of PowerRelay devices

Description:
A collection of PowerRelay devices
Distance relay 21,
Synchronizing or synchronism-check device 25,
Instantaneous overcurrent 50 + Ac time overcurrent relay 51,
Frequency relay (ov... see moreer) 81O,
Frequency relay (rate) 81R,
Frequency relay (under) 81U
Plus 6 controlled switch build to connect with theses protection devices.

Tag(s): Protection

Author: gerinlajoie.luc
Type: Model
Downloaded: 128 times
Date: 2012-11-23

Pseudo Aleatory Volt/Ampere source

Description:
Pseudo Aleatory Volt/Ampere source single and three phases devices. Build with Base Line Wander generator. Useful for Spectrum Analysis

nota bene: ts must be a multiple of dt.

Tag(s): Source

Author: AdminEMTP-RV
Type: Model
Downloaded: 227 times
Date: 2012-06-18

3-phase_Statcom_Prel_Version

Description:
This is a three-phase three level Statcom model with PWM controller for use in transmission and distribution systems. It works quite well under severe perturbation.
The official version of this s... see moretatcom will be available in version 1.1 to be release in mid-june 2004.

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Author: AdminEMTP-RV
Type: Document
Downloaded: 564 times
Date: 2012-06-18

A Tool for Steady-State and Dynamic Analysis of PV Generation in Low Voltage Grids

Description:
Authors:
Dennetière S., Mahseredjian J., Duvauchelle C., Tounsi B.
This paper describes a tool based on EMTP-RV that simulates the steady-state and the dynamic behavior of photovoltaic (PV)... see more units on a low voltage grid. The tool takes into account load and irradiance curves to evaluate the impact of PV units on the voltage profile along the grid as well as the dynamic behavior of PV inverters. This tool has already been used to analyze and explain undesired disconnections of PV units in an existing system.

Tag(s):

Author: AdminEMTP-RV
Type: Document
Downloaded: 264 times
Date: 2012-06-18

On the implementation of a hysteretic reactor model in EMTP

Description:
Authors:
Sébastien Dennetière, Jean Mahseredjian, Manuel Martinez, Michel Rioual, Alain Xémard, Patrick Bastard

Abstract:
This paper presents the implementation of a hysteretic... see more reactor model in a transient analysis package. Themodel is available in a currently developed EMTP (DCGEPRI) version. It is demonstrated how the hysteretic reactor equations can be solved to eliminate topological limitations and allow solving large scale networks efficiently. Numerical robustness aspects and the representation of minor loops are emphasized. The model demonstrates new and not previously available computational capabilities.

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