Analysis and Treatment of Abnormal Vibration of a Gas Turbine

The abnormal increase of generator vibration in a gas turbine power plant is tracked and analyzed, and the possibility of misjudgement in judging the short-circuit between rotor turns in the ROS experiment

Industrial Gas Turbines

Not dissipated friction heat with the air (''blunger loss'') in the momentary lack of an air stream can short-term overheat and damage the rotor blades. The lack of cooling air in the hot parts, together with a

Transmission path and influencing factors of abnormal broadband

This study aimed to investigate the vibration transmission mechanism of the abnormal broadband noise and vibration in the generator of the internal combustion engine power plant and

Diesel Generators Diagnosis of Abnormal Noises

Through systematic analysis, comparison of symptoms, and a focus on underlying causes, these patterns can be identified and addressed. This document outlines the most common

Understanding and Fixing Abnormal Noise in Generator Sets: Causes

Recap: Summarize the common causes of abnormal noise in generator sets and the importance of addressing them promptly. Preventive Maintenance Tips: Offer tips on how regular

Analysis of the cause of abnormal noise from generator blades

The abnormal broadband noise and vibration have occurred in the generator in the driveline of the internal combustion engine power plant. This paper focuses on the

Analysis of different methods of suppressing generator noise

In addition to the use of natural materials with acoustic properties, different studies are also carried out on the mechanical parts of the generator that cause vibration and noise.

Why Does the Generator Vibrate Excessively During Operation?

In this article, we will explore the common causes of excessive vibration in generators, the potential risks associated with it, and effective fixes and preventive measures to maintain your

155-018P full paper

Here, some examples and experiences of turbine-generator high vibration cases are introduced and their causes are analyzed by using rotating machinery dynamics concept.

Causes of abnormal noise from generator blades

Understanding and Fixing Abnormal Noise in Generator Sets: Causes Recap: Summarize the common causes of abnormal noise in generator sets and the importance of addressing them promptly.