EMTP-RV 電磁暫態模擬軟體

應用概述:

  • 電力系統設計
  • 高壓直流輸電
  • 風力發電系統
  • 絕緣協調
  • 雷擊分析
  • 開關突波
  • 鐵磁共振
  • 電動機啟動
  • 輸電線及電纜精確模型
  • 電力電子及彈性交流輸電系統
  • 控制系統設計

EMTP-RV is a full-featured and technically advanced simulation and analysis software for power system transients :

  • Unique and comprehensive software,
  • Interoperable Software linkable to ETAP,
  • Large range of phenomenon,
  • Advanced model of electrical machines,
  • Detailed and precise models of lines and cables,
  • Complete models of transformers that can model
  • aturation and the hysteresis of the magnetic core,
  • Extensive library of control devices and functions,
  • HVDC library.

The EMTP-RV Package includes:

  • EMTP-RV : The computational engine
    A powerful and super-fast computational engine that provides significantly improved solution methods for nonlinear models, control systems and user-defined models.
  • EMTPWorks : The Graphical User Interface
    An advanced, yet easy-to-use graphical user interface that maximizes the capabilities of the underlying EMTP-RV engine. EMTPWorks provides many customization options and one can easily adapt it to match its unique needs.
  • ScopeView: Data display and analysis
    Provides waveform visualization and advanced mathematical post-processing capabilities. ScopeView is a data acquisition and signal processing software very well adapted for the visualization and the analysis of EMTP-RV simulation results.

Suited for several simulation options:

EMTP-RV accepts several simulation options which are performed for arbitrary network configurations.

All options are applicable to all devices within documented rules of device behavior.

These are:

  • Load-Flow
  • Steady-state solutions:
    – Linear harmonic steady-state solution,
    – Non-linear harmonic steady-state solution
    – Three-phase power flow
  • Time domain solutions:
    – Fixed time-step trapezoidal with/without backward Euler method,
    – Automatic initialization from steady-state,
    – Startup from manual initial conditions
    – Special option for power electronics instantaneous switching conditions within a time-step
  • Frequency scans
  • Statistical/systematic analysis

Superior modeling flexibility:

Can’t find exactly what you’re looking for in the device library?

Simply add your own user-defined device.

Scripting techniques provide the ability to externally program device data forms and generate the required Netlists.  A symbol editor is used to modify and customize device drawings.  Scripting techniques are also used for parametric studies.

EMTPWorks also lets the user define any number of subcircuits to create hierarchical designs.

emtp-application

New EMTP version 3.5

EMTP is constantly being improved to achieve highest accuracy levels and computational performance. New models and features are added to deliver to the users the most up to date analysis capabilities for modern power systems. Applications include small and large scale power system problems.

1. New Wind Turbine Models

  • New DFIG and FC models with masks
  • Improved control systems and new Wind Park control option
  • Aggregated and detailed model options
  • New practical benchmarks including subsynchronous interaction cases
  • Examples for wind integration into practical power systems

NEW-DFIG-WIND-TURBINE-USER-INTERFACE

Figure 1: New DFIG Wind turbine user interface

DETAILED-AGGREGATED-MODE

Figure 2: Detailed and aggregated models are available

2. New Line Database

  • Large Database of conductors and tower configurations accessible from Line Data module
  • Possibility to create and maintain user defined database

Line-database

Figure 3: Line Database

3. New Harmonic source model with harmonic impedance

  • For Frequency Scan, Harmonic Steady-State and Time-Domain simulations

NEW-HARMONIC-SOURCE-MODEL-USER-INTERFACE

Figure 4 : New harmonic source model user interface

4. New control devices

  • Comparator (hysteresis)
  • Deadband
  • Manual switch
  • Filter (LP-HP-BP-BS)
  • On/Off delay
  • Stop function: allows to interrupt the simulation given a criterion

NEW-CONTROL-DEVICES

Figure 5: New control devices

 

5. Updates for the Exciters and Governors library (separate module)

New models include: PSS4B, DC4B, ST5B, ST6B, ST7B, IEEET1, TGOV5, GGOV1, HYGOVR, WSHYDD, WSHYGP, HYGOV4,HYGOV, IEEEG2, PIDGOV, LCFB1

> More information

 

6. New IEEE-118 benchmark

 

7. New version of IEEE-39 benchmark with realistic data and electromagnetic Disturbance Case

 

8. Various improvements, including

  • New zoom function for data input panels
  • Improvements for eliminating the proliferation of useless attributes
  • New Design ribbon commands for listing attributes

ABB
ALSTOM GRID
AUSGRID
BKW
Cegertec Worley Parsons
CEPRI (China Electric Power Research Iinstitute)
Chubu Electric Power
CRIEPI (Central Research Institute of Electric Power Industry)
EDF
ELECTRIC POWER RESEARCH INSTITUTE
ENERGY AUSTRALIA
EPRI
EUROTUNNEL
GENERAL ELECTRIC
HYDRO-QUEBEC
INDIAN INSTITUTE OF TECHNOLOGY
LAHMEYER
MITSUBISHI
NEW YORK POWER AUTHORITY
REN
REPOWER
RTE
SIEMENS
SNC-Lavalin T&D
SNCF
TOSHIBA
VERGNET

  • 下載 PDF 檔案EMTP-RV Brochure
  • 下載 PDF 檔案An introduction to EMTP-RV

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