IEEE 1255 2000
$52.54
IEEE Guide for Evaluation of Torque Pulsations During Starting of Synchronous Motors
Published By | Publication Date | Number of Pages |
IEEE | 2000 | 32 |
New IEEE Standard – Active. A uniform method for calculating and measuring torque pulsations that occur during start-ing of synchronous motors is provided. Synchronous motors, as discussed in this guide, applies toall types of excited synchronous motors, including laminated or solid, salient or nonsalient ma-chines, as well as nonexcited synchronous-reluctance motors.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Title Page |
3 | Introduction Participants |
5 | CONTENTS |
7 | 1. Overview 1.1 Scope 1.2 Purpose 1.3 Limitations |
8 | 2. Reference 3. Problem description |
10 | 4. Synchronous motor equivalent circuit |
13 | 5. Calculation of pulsating and average electromagnetic torque |
14 | 6. Mechanical measurement of electromagnetic air gap torque |
15 | 6.1 Measurement of angular acceleration |
19 | 6.2 Measurement of rotational velocity 6.3 Torque shaft method |
21 | 7. Electrical methods for measuring electromagnetic air gap torque 7.1 Search coil method |
22 | 7.2 Measurement of electromagnetic torque using terminal voltage and current sensing |
23 | 7.3 Measurement of electromagnetic torque using input power sensing |
25 | 7.4 Measurement of torque using electrical power input and speed sensing |
29 | Annex A (informative) Sample calculation of per unit air gap torque |
31 | Annex B (informative) Operational reactances |
32 | Annex C (informative) Bibliography |