Library
Veski
Sensors
- Piezo Velocity sensors 4mVmms
- Piezo Velocity sensors 20mVmms
- Low frequency accelerometers 1000mVg
- Low frequency accelerometers 500mVg
- Iris-Power CGS Capacitive Gap Sensor
- Iris-Power Fiber optic accelerometer EVAII air cooled
- Iris-Power Fiber optic accelerometer EVAII hydrogen cooled
- Veski MF25 Magnetic field sensor
- VMS01 - proximity probe – phase reference
- VMS02 - proximity probe-relative shaft vibrations
Instruments and systems
- CoDiS Machine Condition Monitoring system – Hydro
- CoDiS Machine Condition Monitoring system – Turbo
- CoDiS Machine Condition Monitoring system – Motors
- CoDiS PMU - 16ch portable monitoring instrument
- Air gap and Magnetic Field Monitoring
- CoDiS PQ - Power Quality monitoring system
- CoDiS WRM - Wireless Rotor (Temperature) Monitoring
- CoDiS - RT Real Time protection
- AAnT Product brochure - Tool built by engineers for engineers
Application notes
- CoDiS monitoring system benefits
- AN01 CoDiS HG Faults vs. measurements
- AN02 CoDiS HG Software modules - Hydro
- AN03 HG Understanding the air gap monitoring
- AN04 HG Understanding the bearing stiffness and shaft critical speed
- AN05 HG Understanding the orbit plots
- AN06 HG Understanding the shaftRun Out monitoring
- AN07 HG Understanding the Load Angle monitoring
Case studies
Publications
- Thermal expansion impact on vibro-dynamic properties of bulb hydrogenerator - Hydro Vision 2019, Portland, Oregon / 2nd place award
- Dynamical loads in the Rough Load Zone with case studies - Hydro Vision 2019, Portland, Oregon
- Dynamic behavior of hydro units in the rough load zone with case studies - Hydro 2019, Porto, Portugal
- Importance of Operating Parameters when Assessing the Condition of Machines On-line - Cigre 2018, Paris, France
- Vibration Diagnostics and Overhaul Procedures - Hydrovision 2016, Minneapolis, Minnesota, USA / 3rd place award
- Hydrogenerator Loose Rim Detection - Hydrovision 2016, Minneapolis, Minnesota, USA
- Implementation of total machine condition monitoring system - Hydrovision 2013, Denver, Colorado, USA
- Hydrogenerator rotor temperature measurement system - Hydro 2007 in Granada, Spain
- LOOSE STATOR CORE DIAGNOSTIC METHODS - HydroVision 2018, Charlotte, North Carolina, USA
- IDENTIFICATION OF HYDRO UNIT STIFFNESSES, CRITICAL SPEED AND VIBRATING MASSES BASED ON VIBRATION MEASUREMENTS - HydroVision 2018, Charlotte, North Carolina, USA/ 3rd place award
- LARGE STATOR/ROTOR ECCENTRICITY - A UNIT FAILURE CASE STUDY MEASUREMENTS - HydroVision 2017, Denver, Colorado, USA / 3rd place award
- HIGH VIBRATION CAUSED BY HYDRAULIC UNBALANCE ON A 144 MW FRANCIS TURBINE UNIT - HydroVision 2017, Denver, Colorado, USA