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ENGINEERING
Implementing customized technological solutions
Electrical studies in power systems
through simulation software
- Short circuit study
- Protection coordination study
- Determination of electric arc levels
- Load flow study
- Network impact study
- Engine starting analysis
- Design of grounding systems
ELECTRICAL TESTS
Testings to potential transformers
- Power factor
- Isolation tests
- Transformation ratio
- Resistance of coilings
- Spectroscopy in the Frequency Domain
- Analysis of oils
- Frequency response analysis
Testings to potential transformers
Testings to potential transformers
- Power factor
- Isolation tests
- Transformation ratio
- Resistance of coilings
- Spectroscopy in the Frequency Domain
- Analysis of oils
- Frequency response analysis
Testing of switches and disconnectors
- Insulation tests
- Contact resistance (dynamic / static)
- Operating times
- Motion (acceleration / travel / velocity)
- Power factor
- SF6 analysis (optional)
- Contact resistance
- Check synchronization of mechanical and electrical elements
Testing of switches and disconnectors
Testing of switches and disconnectors
- Insulation tests
- Contact resistance (dynamic / static)
- Operating times
- Motion (acceleration / travel / velocity)
- Power factor
- SF6 analysis (optional)
- Contact resistance
- Check synchronization of mechanical and electrical elements
TCS and TPS test
- Power factor
- Insulation tests
- Transformation ratio -TTR
- Winding resistance
- Oil analysis
- Saturation & Burden
TCS and TPS test
TCS and TPS test
- Power factor
- Insulation tests
- Transformation ratio -TTR
- Winding resistance
- Oil analysis
- Saturation & Burden
Testing of protection relays
- Secondary injection
- Checking settings
- Operation curves
- Implementation of adjustments
- Tests to the complete scheme
- Calibration
Testing of protection relays
Testing of protection relays
- Secondary injection
- Checking settings
- Operation curves
- Implementation of adjustments
- Tests to the complete scheme
- Calibration
Grounding system tests
- Curve intersection method
- Winner method
- Three point method
- Fall of potential method
- Slope method
Grounding system tests
Grounding system tests
- Curve intersection method
- Winner method
- Three point method
- Fall of potential method
- Slope method
Battery bank test
- Ripple voltage and current
- Charge current and float voltage
- Cell voltage and impedance
- Battery bank discharge test
Battery bank test
Battery bank test
- Ripple voltage and current
- Charge current and float voltage
- Cell voltage and impedance
- Battery bank discharge test
Generator testing
- Insulation tests
- Winding resistance
- Check synchronization of mechanical and electrical elements
Generator testing
Generator testing
- Insulation tests
- Winding resistance
- Check synchronization of mechanical and electrical elements
Thermography analysis
- Temperature profile analysis in high, medium and low voltage electrical systems.
- Determination of mechanical stress in rotating machines, such as bearings.
- Analysis of losses in cold rooms, ovens, precision air conditioning control systems.
Thermography analysis
Thermography analysis
- Temperature profile analysis in high, medium and low voltage electrical systems.
- Determination of mechanical stress in rotating machines, such as bearings.
- Analysis of losses in cold rooms, ovens, precision air conditioning control systems.
Testing of medium voltage cables
- Flaw detection tests
- Low frequency tests (VLF Sinus 45 KV)
- Partial discharge detection
- Power Cable Tracing Location
Testing of medium voltage cables
Testing of medium voltage cables
- Flaw detection tests
- Low frequency tests (VLF Sinus 45 KV)
- Partial discharge detection
- Power Cable Tracing Location
INDUSTRIAL MAINTENANCE
- Maintenance of Low and Medium Voltage Substations
- Predictive, preventive and corrective maintenance
- Diagnosis of industrial electrical installations
- 24/7 maintenance contracts
