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Archives for Roberto Borges
Author Archives: Roberto Borges
Single-Phase Exciting Current Components Extraction
March 9, 2022
Doble Engineering Company
PRODUCTS
CONDITION MONITORING
Circuit Breakers
HV GIS
HV/MV Cables
MV Switchgear
Other Substation Assets
Overhead Lines
Rotating Machines
Transformers
Condition Monitoring Accessories
Back
ELECTRICAL TEST INSTRUMENTS
AC & DC HIPOT/Insulation Analyzer
Battery Testing
Circuit Breaker Testing
Current / Voltage Transformer Testing
GIS Testing
Ground Jumper Test
Meters & Transducers
Micro-ohmmeter
Power Cables Testing
Power Supply
Power Transformer Testing
Rotating Machine Testing
Surge Arrester Testing
Back
HIGH POWER TEST SYSTEMS
AC Dielectric High Potential Test Systems
AC Resonant Test Systems
Cable Test Systems for Laboratories
Circuit Breaker Test Systems
DC Dielectric Test Systems
Insulating Materials Test Systems
Kilovoltmeters and Voltage Dividers
Motor Test Systems
Recloser Test Systems
Transformer Test Systems
Utility Safety Equipment Test Systems
Voltage Regulators & Power Supplies
Back
ASSET & TEST DATA MANAGEMENT
INSULATING MATERIALS DIAGNOSTICS
DGA Analyzer – Portable
Oil Standards
Oil Sampling Device
Back
PARTIAL DISCHARGE TESTING & MONITORING
Acquisition Units
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Back
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Doble Engineering Company
PRODUCTS
CONDITION MONITORING
Circuit Breakers
HV GIS
HV/MV Cables
MV Switchgear
Other Substation Assets
Overhead Lines
Rotating Machines
Transformers
Condition Monitoring Accessories
Back
ELECTRICAL TEST INSTRUMENTS
AC & DC HIPOT/Insulation Analyzer
Battery Testing
Circuit Breaker Testing
Current / Voltage Transformer Testing
GIS Testing
Ground Jumper Test
Meters & Transducers
Micro-ohmmeter
Power Cables Testing
Power Supply
Power Transformer Testing
Rotating Machine Testing
Surge Arrester Testing
Back
HIGH POWER TEST SYSTEMS
AC Dielectric High Potential Test Systems
AC Resonant Test Systems
Cable Test Systems for Laboratories
Circuit Breaker Test Systems
DC Dielectric Test Systems
Insulating Materials Test Systems
Kilovoltmeters and Voltage Dividers
Motor Test Systems
Recloser Test Systems
Transformer Test Systems
Utility Safety Equipment Test Systems
Voltage Regulators & Power Supplies
Back
ASSET & TEST DATA MANAGEMENT
INSULATING MATERIALS DIAGNOSTICS
DGA Analyzer – Portable
Oil Standards
Oil Sampling Device
Back
PARTIAL DISCHARGE TESTING & MONITORING
Acquisition Units
Laboratory Equipment
Sensors & Accessories
Back
PROTECTION TESTING
Secondary Multi-Phase
Primary/Single-Phase
Secondary/Single-Phase
Digital Network Analyzer
PowerBase
SOFTWARE
Accessories
Back
CYBERSECURITY
Patch Management
Transient Cyber Asset Program
Back
EMP RESILIENCE
Back
SOLUTIONS
Transformers
Bushings
Protective Relays
Circuit Breakers
Rotating Machines
Cables
Back
SERVICES
CLIENT SERVICES
Doble Knowledgebase
Client Service Engineers
Intl. Conference of Doble Clients
On-Site Product Training
Doble Database
Test Data Management
Doble Client Committees
Product Support
Laboratries
Back
CONSULTING & TESTING SERVICES
Consulting Services
Field Testing Services
Forensic Analysis
HV Insulating Lab Testing Services
Online Partial Discharge Services
Phenix Calibration & Maintenance Services
Back
LABORATORY SERVICES
Corrosive Sulphur & Passivators
Testing & Sampling
Lab Seminars & Events
Oil Standards
Special Programs
Laboratory Locations
Transformer Oil Purchase Specification
Lab Service for Rotating Machines
Back
MyDoble
MyDoble Learning
Back
Back
TRAINING
POWER TRANSFORMERS TRAINING
PROTECTION THEORY & TESTING
LABORATORY DIAGNOSTICS TRAINING
SUBSTATION EQUIPMENT TRAINING
ROTATING MACHINERY TRAINING
POWER CABLES TRAINING
ASSET MANAGEMENT TRAINING
Back
ABOUT
About Doble
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All Event Listings
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Back
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