Abstract
This study presents on-line small signal perturbation tests that were performed to identify dynamic model parameters of an almost 16 years old gas turbine synchronus machine at Ambarli Natural Gas Combined Cycle Power Plant in Turkey. Dynamic characteristic of the generator was measured by giving external step changes to the reference voltage of the excitation control system through a signal generator. A time-domain approach was utilized to identify the parameters of the synchronous machine d- and q-axis equivalent circuits. The results are compared with the available data that verified by the manufacturer 8 years ago. Successful results encourage further studies including parameter identification of generator control systems.
| Original language | English |
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| Title of host publication | 2006 IEEE Power Engineering Society General Meeting, PES |
| Publication status | Published - 1 Dec 2006 |
| Externally published | Yes |
| Event | 2006 IEEE Power Engineering Society General Meeting, PES - Montreal, QC, Canada Duration: 18 Jun 2006 → 22 Jun 2006 |
Conference
| Conference | 2006 IEEE Power Engineering Society General Meeting, PES |
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| Country/Territory | Canada |
| City | Montreal, QC |
| Period | 18/06/06 → 22/06/06 |
Keywords
- On-line test
- Parameter identification
- Sychronous machine
- Time-domain method
- Turkey
ASJC Scopus subject areas
- Electrical and Electronic Engineering