Skip to content

Engineering Certainty Through Integration

M2K Technology & Trading Co. — home
Condition monitoring Doble

Doble doblePRIME IDD Bushing Monitor

doblePRIME IDD

doblePRIME IDD Bushing Monitor

The unparalleled doblePRIME IDD Bushing Monitor detects deterioration in bushings, finding abnormalities in the insulation and issuing actionable alerts. Over almost 20 years of successful monitoring Doble has identified two.

Request a quote Datasheets & manuals
Engineer at the control panel of a 15 MVA transformer testing system at BPDB CERS, Tongi

Overview

The unparalleled doblePRIME IDD Bushing Monitor detects deterioration in bushings, finding abnormalities in the insulation and issuing actionable alerts. Over almost 20 years of successful monitoring Doble has identified two distinct failure modes—rapid onset and graceful decay—and have cases of averting bushing failures in both modes. The doblePRIME IDD Bushing Monitor provides leakage current, phase and harmonic analyses for up to 12 bushings, measuring parameters for each bushing individually and together. This.

Above shows 7 days of individual leakage current rms values recorded at 15 minute intervals for a set of 3 bushings. doblePRIME IDD stores over 2 years of data. Individual phase angles, power factor and capacitance values are also available.

Bushings can fail slowly, giving you time to plan for replacement; they can also fail rapidly, leaving little time to act. Doble Engineering has documented cases of bushing saves where detection of bushing deterioration allowed for appropriate intervention and the resulting ‘save' of transformers. With intelligent monitoring from Doble Engineering Company, you can proactively manage risks associated with either failure mode and act on intervention plans in a timely

Key capabilities

  • Capture bushing current waveforms in real time
  • Calculates values for power factor and capacitance for each bushing
  • Records data at user specified intervals, or ad hoc to reflect likely failure
  • Displays alerts locally and remotely; alerts at three levels for all measured
  • Intelligent Expert System learns what is normal for your bushings
  • Built in Alert State Machine analyzes data trends and variations to identify

Specification

Indicative specification for Doble doblePRIME IDD Bushing Monitor
Operating temperature 20°C to +50°C
Storage temperature 20°C to +70°C
Height 200mm / 7.9 in
Width 330mm / 13.0 in
Depth 82mm / 3.2 in
Weight 2kg / 4.4 lbs

Indicative specification for guidance. Confirm the current manufacturer datasheet for the configuration being quoted.

Typical applications

Request for quotation

Quote for Doble doblePRIME IDD Bushing Monitor

The product is already filled in. Tell us the application and we will come back with a configuration and price.
What do you need?
Your details

Related

More in condition monitoring

View category