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Synchronous Condensers in IEEE-14 Bus System

asked 2022-09-25 06:12:35 -0500

Muhammad Sarim gravatar image

updated 2022-09-25 06:12:59 -0500

Original IEEE 14-bus network has 3 synchronous condensers. I want to run the simulation without including them. When I switched off two of them and all three the simulation crashes and no transient stability analysis has been performed. Anyone can explain why this is so happens.

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answered 2022-09-26 00:24:56 -0500

perolofl gravatar image

The condensers supply inertia and short circuit power during the simulation. Obviously, the system becomes unstable without them.

Perform a simulation with the condensers and plot P & Q to see their support to the system.

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Okay fine. But I think this situation should occur when all the condensers are off. I have closed two small rating condensers and open one high rating condenser but the system still shows same problem.

Muhammad Sarim gravatar imageMuhammad Sarim ( 2022-09-26 01:08:13 -0500 )edit

You have to find out yourself what is causing the instability. As I understand the original IEEE 14-bus system has 5 generators an no condensers.

perolofl gravatar imageperolofl ( 2022-09-26 04:44:47 -0500 )edit

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Asked: 2022-09-25 06:12:35 -0500

Seen: 492 times

Last updated: Sep 26 '22