IEEE 115A-1987
$34.67
IEEE Standard Procedures for Obtaining Synchronous Machine Parameters by Standstill Frequency Response Testing
Published By | Publication Date | Number of Pages |
IEEE | 1987 |
New IEEE Standard – Superseded. The application of standstill frequency response testing methods for obtaining direct- and quadrature-axis stability parameters is described. Measurable parameters at standstill are discussed, and the test method is described. This standard is a supplement to ANSI/IEEE Std 115-1983, IEEE Guide: Test Procedures for Synchronous Machines.
PDF Catalog
PDF Pages | PDF Title |
---|---|
9 | 1 Introduction Conventional &Axis Equivalent Circuit |
10 | 2 References |
11 | 3 Definitions 4 Measurable Parameters at Standstill 4.1 General 4.2 Machine Conditions for Standstill Frequency Response Tests 4.3 Required Measurements |
12 | 4.4 Instrumentation and Connections |
13 | Test Setup for Direct-Axis Measurements |
14 | Connections for Differential Inputs Connections for Single-Ended Inputs |
15 | 5 Test Procedure 5.1 Machine Safety Positioning the Rotor for &Axis Tests 5.3 Direct-Axis Tests Positioning the Rotor for Direct-Axis Tests |
16 | &Axis Impedance (Field-Shorted) |
17 | &Axis Operational Inductance (Field-Shorted) Standstill Armature to Field Transfer Functions = sG (s) |
18 | Positioning the Rotor for g-Axis Tests 5.5 Quadrature-Axis Tests Standstill Armature to Field Transfer Impedance |
19 | 5.6 General Remarks 6 Nomenclature |
21 | Obtaining Models from Standstill Test Data A1 Introduction A2 References A3 General Approach |
22 | A4 Magnetic Nonlinearity Direct-Axis Equivalent Circuits |
23 | Quadrature-Axis Equivalent Circuits Magnetic Nonlinearity of Iron |
24 | A5 Curve-Fitting Procedures A6 Example |
25 | &Axis Impedance (Field-Shorted) Standstill Armature to Field Transfer Impedance |
26 | Standstill Armature to Field Transfer Function = sG(s) q-Axis Impedance |
27 | Resistive Component of Zarmd (s) &Axis Operational Inductance (Field-Shorted) |
28 | q-Axis Operational Inductance |
29 | Assumed Direct-Axis Equivalent Circuit |
30 | A7 Concluding Comments Assumed Quadrature-Axis Equivalent Circuit |