Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 7: Diagnostic techniques for machine sets in hydraulic power generating and pump-storage plants
Tuote ladattavissa hetiToimitusaika on noin 1 - 2 työpäivääToimitusaika on 3 - 5 työpäivää.
This document gives guidelines for specific procedures to be considered when carrying out vibration diagnostics of various types of machine sets in hydraulic power generating and pump-storage plants (hydropower units). It is intended to be used by condition monitoring practitioners, engineers and technicians and provides a practical step-by-step vibration-based approach to fault diagnosis. In addition, it includes a number of examples for a range of machine and component types and their associated fault symptoms.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Hydropower vibration
5 Measurements
5.1 Vibration measurements in general
5.2 Instrumentation
5.3 Measurement of machine operational parameters
6 Initial analysis
7 Specific analysis of hydropower units
8 Additional diagnostics
Annex A Fault table for vibration analysis of hydropower units (normative)
Annex B Vibration diagnostic process for faults in hydropower units (informative)
Annex C Examples of vibration problems in hydropower units (informative)
ISO 13372 Condition monitoring and diagnostics of machines — Vocabulary
ISO 13373-1 Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 1: General procedures
ISO 13373-2 Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 2: Processing, analysis and presentation of vibration data
ISO 13372 Condition monitoring and diagnostics of machines — Vocabulary
ISO 13373-1 Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 1: General procedures
ISO 13373-2 Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 2: Processing, analysis and presentation of vibration data
ISO 2041 Mechanical vibration, shock and condition monitoring — Vocabulary
ISO 21940-2 Mechanical vibration — Rotor balancing — Part 2: Vocabulary