Phần mềm

Phần mềm PSCAD 4.2
PSCAD® is a fast, accurate, and easy-to-use power system simulation software for the design and verification of all types of power systems. PSCAD® is also known as PSCAD®/EMTDC™ because EMTDC™ is the simulation engine, which is now the integral part of PSCAD® graphical user interface. PSCAD® is most suitable for simulating time domain instantaneous responses, also known as electromagnetic transients or instantaneous solutions, in both electrical and control systems.

Some typical examples of how PSCAD® can be applied to better understand electrical power systems are:
* Find overvoltages in a power system due to a fault or breaker operation. Transformer non-linearities (i.e. saturation) are a critical factor and are represented. Multiple run facilities are often used to run hundreds of simulations to find the worst case when varying the point on wave of the fault, type of fault, or location of the fault.
* Find overvoltages in a power system due to a lightning strike. This simulation would be performed with a very small time step (nano-seconds).
* Find the harmonics generated by a SVC, HVDC link, STATCOM, machine drive (virtually any power electronic device) using accurate models of thyristor, GTO, IGBT, diode, etc., along with the detailed control systems, analog or digital.
* Analyze Power Quality related issues including harmonics, flicker and resonance problems.
* Applications in distribution networks.
* Find maximum energy in a surge arrester for a given disturbance.
* Tune and design control systems for maximum performance. Multiple run facilities are often used here as well, to automatically adjust gains and time constants.
* Investigate the Sub-Synchronous Resonance (SSR) effect when a machine and multi-mass turbine system interacts with series compensated lines or power electronic equipment. Control systems can also be modified to investigate possible SSR mitigating methods.
* Modeling of STATCOM or Voltage Source Converters with their detailed control models.
* Study interactions between SVC, HVDC and other non-linear devices.
* Investigate instabilities due to harmonic resonance or control interactions.
* Investigate the pulsing effects of diesel engines and wind turbines on the electric network.
* Perform Insulation coordination studies.
* Variable speed drives of various types including cycloconverters and transportation and ship drives.
* Industrial systems, including compensation controllers, drives, electric furnaces, filters, etc.
* Feeds to isolated loads.
* Study the transient effects of distributed generation, such as wind, or micro-turbines on the grid.
* Capacitor switching transients.
* Effect of transmission line imbalances on the system performance during contingencies.

Bí kíp luyện công
http://www.scribd.com/akshayk_24/d/50117311-PSCAD-Users-Guide-V4-2
http://www.edisk.eu/download/75147/P.S.C.A.D.4.20.professional.incl.patch.rar_19.94MB.html

Phần mềm ETAP 7.5

 Quý các hạ nhã giám,
Đây là phầm mềm rất ư là độc, hãy tải về và luyện công nhé
http://www.4shared.com/folder/8wQG9Khn/ETAP_7.html

Step 1: Install Etap V.7.5.0
Step 2: Copy madicine Etap V.6.0.0
Step 3: Run Madicine
Step 4: Restart
Step 5: Entry Activation Code
Etap activation code is:
%RZRSS NAC%Qr n%hZrC xRf3uk +khVaZ P?i4QT
Nhớ tạm turn off mấy cái anti virus nhé
Bái biệt

 Phần mềm Docin Downloader
(http://pptown.com/archives/395)

 Docin.com file free downloader is a free software, you can browse the bean dices document will be saved page picture, and then integrated into pdf’s software applications are not directly downloaded from the bean Ding’s original file; therefore, the theory is always available.
How to steps:
1. input the docin file URL, the URL format of file, e.g.  British petro market report 2010.08:http://www.docin.com/p-72827853.html
2. set the Accuracy is 2.0.
3. click Download button.
and the DONE PDF file download link:
You could open the above PDF file with free Foxit PDF Reader.
Data package intro:
file: Docin.exe
space: 2235392 bytes
version: 2010.5.29.0
last update time: 2010-5-29, 12:34:53
MD5: 7A2B910B67BC8492EBCB6B35945A36F3
SHA1: 6CB3B9F960BA703CBE1C12992C35763506624BB9
CRC32: 3951CC7E
fixed register the component failure, do not need to register the SWFToImage.DLL, add the “picture optimization”, for a portion of a document valid without compromising quality to reduce document size.
Software download link:
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