One Page of Engineering Services

Services

List of Capabilities for Turnkey Substations
Substation Engineering
​Load flow Analysis
​Available Fault Current Analysis
​Ground grid design
​Civil and Structural design
​One-line
​Three-line
​AC Schematics
​DC Schematics
​Wiring Diagram
​Protection study and settings
Substation Procurement
​Power Transformers
​HV Breakers
​Distribution Power Transformers
​Disconnect Switcher
​Instrument Transformers
​Control Houses Metal or Concrete
Substation Construction
​Establish the work zone.
Prepare the substation site.
Excavate and lay the foundations.
Install the grounding grid.
Build or install the control building.
Backfill the foundations and substation yard
Assemble the steel structures.
Post EPC Services
Transformers
​Cleaning
​Oil analysis
​Doble testing
​Frequency Analysis
​Leakage Reactance
Breakers
​Static/Dynamic Contact resistance
​Timing test
​Coil/Motor Current analysis
​Minimum Pickup test
Instrument Transformers
​Ratio and phase accuracy
Winding resistance
Burden impedance
Verification CT type, class, ratio, knee point,
power factor, nominal burden, operating burden
Control Houses
​Functional Relay testing
​HMI testing
​As found and as left relay files