Dear Guest, Please Register to Download Free Seminar Reports and PPT of each topic. The Download link will be visible only after the registration.Please search the topic before posting.

Please click the Facebook Like Button if you are satisfied

 Subscribe To Get Latest Seminar Reports and PPT

Receive all seminar updates via Facebook. Just Click the Like Button Below

?

Custom Search

small signal stability ppt

Huge Collection of Electrical & Electronics Seminar Topics, Reports and PPT

small signal stability ppt

Postby sanjay jakhar » Fri Jan 20, 2012 7:15 am

[justify]
[/justify]
sanjay jakhar
Active User
 
Posts: 4
Joined: Fri Jan 20, 2012 6:58 am

Re: small signal stability ppt

Postby Prasanth » Fri Jan 20, 2012 3:16 pm

Small-signal stability, is the ability of the power system to maintain synchronism when subjected to small disturbances.

• A disturbance is considered to be small if the equations that describe the resulting response of the system may be linearized for the purpose of analysis.
• The small-signal stability problem is usually one of insufficient damping of system oscillations.

Analysis of practical power systems involves the simultaneoussolution of equations representing the following:

• Synchronous machines, and the associated excitation systems and prime movers.
• Interconnecting transmission network.
• Static and dynamic (motor) loads
• Other devices such as HVDC converters, static var compensators

For system stability studies it is appropriate to neglectthe transmission network and machine stator transients.• The dynamics of machine rotor circuits, excitation systems, prime mover and other devices are represented bydifferential equations.
• The result is that the complete system model consists of alarge number of ordinary differential and algebraic equations.


Source : http://www.sari-energy.org/PageFiles
You do not have the required permissions to download the files attached to this post. You must LOGIN or REGISTER to download these files.
User avatar
Prasanth
Site Admin
 
Posts: 475
Joined: Sat May 28, 2011 6:29 pm

Re: small signal stability ppt

Postby sanjay jakhar » Tue Jan 24, 2012 4:18 am

report on small signal satbility of power system
sanjay jakhar
Active User
 
Posts: 4
Joined: Fri Jan 20, 2012 6:58 am

Re: small signal stability ppt

Postby neya m » Sat Feb 25, 2012 9:07 am

sanjay jakhar wrote:report on small signal satbility of power system
please upload the report on small signal stability
neya m
 
Posts: 1
Joined: Mon Feb 20, 2012 5:32 pm



Return to Electrical & Electronics Seminar Topics