Previous in Forum: Conversion for Stamford 300kW 480V to 120 / 208v   Next in Forum: Determining the Diameter of the Winding of IM
Close
Close
Close
2 comments
Rate Comments: Nested
Anonymous Poster

Siemens Thyripart AVR

01/05/2010 11:34 PM

We are commisioning an old avr model siemens thripart bp92 110345.We donot have manual for this avr. After installation and starting engine, voltage built up but after synchronization we could not control pf and generator undereactance relay operated. Does someone has solution or some tip for this problem.

Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Anonymous Poster
#1

Re: Siemens Thyripart AVR

02/11/2010 1:21 PM

hi,

There should be big resistor is also readjustable.

readjust setting for this one, will readjust droop voltage

good luck

freerk

Reply
Participant

Join Date: May 2012
Location: Miami Florida
Posts: 2
#2

Re: Siemens Thyripart AVR

05/04/2012 8:23 AM

Dear Siemens owner

in regards to your generator matters with THYRIPART excitation support, please email me one page drawing with model and serial number of subject generator (if no drawings available send me couple photos showing the excitation system)

As a reminder, Siemens generators are compounding excitation with inverse regulation, THE AVR dose not provde excitation The AVR is to supress OVER EXCITATION during load conditions, Droop transformer must be in correct phase in order to function properly,

CR4 Admin - email address removed

From the CR4 Rules: Do not post phone numbers or email addresses. The CR4 Admin will delete all phone numbers and email addresses posted in threads or comments. You can share this information via the CR4 internal messaging system.

Reply
Reply to Forum Thread 2 comments

Previous in Forum: Conversion for Stamford 300kW 480V to 120 / 208v   Next in Forum: Determining the Diameter of the Winding of IM
You might be interested in: Network Synchronization Products, Audible Alarms

Advertisement