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9. Test and Measurement Equipment
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9.3 BAUR
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BAUR’s testing and measurement technology prevents damage to
networks and systems, allows for accurate planning of investments
for maintenance, and locates faults as precisely and quickly as
possible.
For the reliability of your networks and systems.
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Cable
Fault location
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Measuring Methods:
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Cable Tracing
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Cable Sheath Fault Location
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Twist Field Location
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Voltage Drop Method
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Acoustic Fault Location
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Decay Method and Differential Decay Method
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Surge Current Method ICM
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Secondary Impulse Method SIM Multiple Impulse Method MIM
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Fault Burn Down Technology
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Time Domain Refection Method (TDR)
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Cable
testing & diagnostics
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The BAUR portfolio covers all important requirements of network
operators with respect to testing and diagnostics technology in the
medium- voltage range. Testing devices are required for successful
commissioning of underground cable networks or repairs.
Diagnostics devices are used for the evaluation of cable status which
enables optimised and anticipatory maintenance planning, and thus
minimises failures. This status-oriented maintenance - Condition Based
Maintenance – is confirmed with
BAUR’s diagnostics system to an
extent which no other system guarantees.
With truesinus® digital technology,
BAUR offers the most modern
technology for generating high voltage with VLF (Very Low
Frequency, 0.1 Hz). This absolutely sinus-shaped VLF-voltage
enables the most conservative testing and diagnostics, which
conforms to standards, of modern medium-voltage cable.
Even for old cable designs, e.g., paper pulp cable , BAUR offers
perfected devices for traditional DC voltage testing. Compared to
the higher costs incurred for repairs and power failure damage, an
investment in testing and diagnostics technology is low and a
verifiable contributor to the cost-effective operation of cable
networks.
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Insulating
fluids testing
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Insulating fluids are a key component of much electrical equipment.
Highly refined mineral oils, silicone fluids, vegetable oil (natural
esters) and synthetic esters guarantee the operation of
transformers, medical and safety or even radar technology devices.
Insulating materials lose their insulating and cooling properties due
to impurities and ageing. The consequences include damage and
failures of equipment and systems, even catastrophic failures
resulting in transformer fires and the consequent costs and
environmental damage. The testing of insulating fluids is therefore
legally stipulated and regulated through national and international
standards. Equally important are the economic reasons for regular
testing to include extended lifetime of equipment and optimal use of
insulating oils to achieve enormous potential savings
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For more information please call us: +7 (71133) 930-77
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