Determination of the model parameters of machines from the reactance operators x[sub d](p), x[sub q](p) (Evaluation of standstill frequency response test)

Journal Article · Tue Jun 01 00:00:00 EDT 1993 · IEEE Transactions on Energy Conversion (Institute of Electrical and Electronics Engineers); (United States)

DOI:https://doi.org/10.1109/60.222718· OSTI ID:5900993

Canay, I M ^[1]

---

1. ABB Power Generation Ltd., Baden (Switzerland)

A method is presented for determining the characteristic quantities and model parameters from the given frequency responses x[sub d](js), x[sub q](js). The curves of values measured on a large turbogenerator at standstill are used as an example. The characteristic values and model parameters are determined for various models (with 4, 3 and 2 rotor circuits in each axis) and are compared with the results of the short-circuit tests and with advance calculations.

• OSTI ID: 5900993
• Journal Information: IEEE Transactions on Energy Conversion (Institute of Electrical and Electronics Engineers); (United States), Journal Name: IEEE Transactions on Energy Conversion (Institute of Electrical and Electronics Engineers); (United States) Vol. 8:2; ISSN 0885-8969; ISSN ITCNE4
• Country of Publication: United States
• Language: English

Related Subjects

20 FOSSIL-FUELED POWER PLANTS
200104* -- Fossil-Fueled Power Plants-- Components
ACCURACY
CURRENTS
DATA COVARIANCES
ELECTRIC CURRENTS
ELECTRIC GENERATORS
ELECTRICAL TRANSIENTS
EQUIPMENT
MACHINERY
MATHEMATICAL MODELS
TRANSIENTS
TURBOGENERATORS
TURBOMACHINERY
VOLTAGE DROP