Electrical Applications
- Grid construction - quality testing and commissioning
- High voltage transmission lines
- Distribution
- Substation
- Generators and motors
- Electric trains
| Grid construction - quality testing and commissioning |
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- How long does it take to reveal wrong hardware installations in a brand new line?
DayCor® detection system is the tool to reveal just in time and during commissioning wrongly installed grading rings, sharp angles
- How long do you need to wait for the contractor to arrive and fix the mistakes?
DayCor® detection system reveals problems before current flows to your customers
- How much did you loose because of the contractors mistakes?
DayCor® detection systems helps assuring the reliability of your grid
- What does it take to reveal the problem?
DayCor® detection system provides solutions for the short and long term
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| High voltage transmission lines |
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- Degradation of Polymer insulators>
- Contamination - coastal salt; industrial vapors and dusts; cement dust; highway road-salt; tire dust and car emissions; agricultural dusts and fertilizers
- Cracked porcelain insulators
- Rusted cement and metal caps & pins on porcelain insulators.
- RFI, TVI and audio noise sources lead to customer complaints
- Wrong design and improper installation, that may lead to mechanical and electrical failure, of: hardware such as corona ring, conductors ADSS etc…
- Shorted bells
- Loose hardware such as: spacers, slices, clamps etc.
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| Distribution |
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- Contamination - coastal salt, industrial vapors and dusts, cement dust, highway road-salt, tire dust and car emissions, agricultural dusts and fertilizers
- Improper attachment of conductors to insulators (tie wire)
- Cracked insulators
- Improper grounding or bonding lead to wooden poles fires and are safety hazards
- Eroded cement of pin insulators
- Defective terminations
- Rusted hardware
- RFI, TVI and audio noise sources lead to customer complaints
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| Substation |
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- Cracked porcelain insulators
- Rusted cement and metal caps & pins on porcelain insulators.
- Degradation of Polymer insulators
- Shorted bells
- Bushings - with damaged or aging interface
- Capacitors – damaged at the metal capacitor
- Terminations – where partial discharge activity causes deterioration
- Contamination - casued by coastal salt and sand; industrial vapors and dusts; cement dust; agricultural dusts and fertilizers
- Poor design and improper installation of hardware such as corona rings, conductors ADSS etc, that may lead to mechanical and electrical failure
- Loose hardware such as: spacers, slices, clamps etc.
- RFI, TVI and audio noise sources lead to customer complaints
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| Generators and motors |
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Contaminants, voids, cracks, and other irregularities and imperfections in the dielectric are to blame for any existence of partial discharge on generators and other electrical equipment
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| Electric trains |
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- Contamination - coastal salt, industrial vapors and dusts, cement dust, highway road-salt, tire dust and car emissions, agricultural dusts and fertilizers
- Cracked insulators
- Eroded cement of pin insulators
- Rusted hardware
- RFI, TVI and audio noise sources lead to customer complaints
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