AE-150 - PD & Hot Spots Detection and Localization System for Power Transformers0 pages

TECHNOLOGIES INC.

AE-150
PD & Hot Spots Detection and Localization System for
Power Transformers
The AE-150 is designed to detect and localize Partial Discharge activity by correlating acoustic and electric sensors’ data. The AE-150 has many acquisition modes, each used for detecting and locating Partial
Discharge activity in a transformer. The AE-150 unit is mounted on the transformer tank using its powerful magnets that also hold four acoustic sensors. Acquired data is sent to Mirador-Tx software where all
advanced positioning functions are implemented. This cutting edge software allows easy data interpretation
and reporting.

ADVANTAGES
t Easy to install and use
t Portable, battery-operated, wireless data t
t transfer, weatherproof
t Mirador-Tx software allows automatic tt
t configuration and 3D positioning
t Simultaneous processing of AE and PD t
tsignals

APPLICATION AND OPERATION

AE-150

Power transformers are critical to transmission
and distribution substations. In fact, losing a unit
can have major financial consequences. To protect
your investment, use Acoustic Emission Testing.
This technique is superior to electric methods for
on-site testing. The AE-150 detects and locates
Partial Discharges & Hot Spots in power transformers by analyzing ultrasonic waves produced by
electrical insulation breakdowns or high heat. The
ultrasonic waves travel through the oil and strike

the transformer’s tank, providing the AE-150 the
signals needed to locate the flaw. The instrument
is installed on the transformer using the integrated
magnetic mounting system. This features provides
an easy way of moving the AE-150 to survey the
entire transformer. The remote user interface and
the RF communication system allow safe operation
of the unit in any outdoor conditions.
Developed in partnership with Hydro-Quebec and
I.R.E.Q. laboratory, the AE-150 brings a high level
of acoustic and electrical expertise in an easy-to-use
and efficient package.

AE-150 AC-SYNCH
Network phase synchronisation wireless module

Main acquisition unit
ndb Technologies inc. • 1405 St-Jean-Baptiste, office 111 • Quebec (QC) G2E 5K2 - Canada • Tel: 1(418)877-7701 Fax: 1(418)877-7787
Email: mkt@ndbtech.com

www.ndbtech.com