Electrical projects often involve more than installing equipment and connecting it to a power system. Design, testing, commissioning, maintenance, and project coordination all have a place in getting an electrical system into operation and keeping it properly maintained.

NCE provides a range of electrical services for power generation, transmission, distribution, industrial, manufacturing, and commercial applications. Its capabilities include electrical design, system studies, testing, commissioning, maintenance programs, and specialized field services.

For projects in Cincinnati, OH, NCE can provide technical support across different stages of an electrical system, from planning and design through testing and ongoing maintenance.

Planning an Electrical Project From Design Through Testing

Good project planning requires an understanding of how equipment, protection systems, and other electrical components will work together. NCE’s electrical design and engineering capabilities include power system studies, protection and control design, relay settings, SCADA and communication systems, power quality analysis, and other project services.

The work does not stop at the design stage. NCE also provides testing and commissioning services that can help verify equipment and systems after installation. This connection between design, testing, and field service allows project requirements to be considered throughout the process.

For facility owners and project teams, having technical services available across multiple stages can make it easier to address electrical requirements as a project develops.

Services for Electrical Projects and Existing Facilities

NCE offers several services that can support electrical projects and ongoing equipment management.

  • Acceptance Testing and Commissioning – Acceptance testing evaluates electrical equipment after installation to help verify that it is operating according to the design intent and applicable industry and manufacturer standards. NCE also performs Green Field testing for new substations and Brown Field testing for existing, in service substations.
  • High Voltage Cable Testing and Diagnostics – High voltage cable testing helps evaluate cable systems and identify faults or conditions that could affect future performance. NCE lists testing methods including VLF Hipot, AC Resonant Hipot, DC Hipot, partial discharge analysis, Tan Delta analysis, TDR, and fault locating.
  • Predictive and Preventive Maintenance – Maintenance programs can be customized around equipment and facility needs. NCE offers services such as infrared and thermal scans, in service load readings, offline electrical testing, oil and DGA samples, online partial discharge analysis, revenue meter calibration, and visual inspections.
  • SF6 Gas Handling – NCE handles SF6 gas services including filling, reclamation, disposal, and gas analysis. The company states that it can fill circuit breakers up to 765 kV and GIS bus systems up to 500 kV.
  • Transformer Assembly and Oil Processing – NCE provides turnkey transformer services that include offloading, assembly and installation, vacuum and oil processing, and final acceptance testing. Its listed maintenance services include oil processing, degasification, dehydration, oil diagnostics, bushing replacement, and other transformer work.

Electrical Studies and Design Support

Electrical projects can require detailed studies before equipment is installed or modified. NCE lists several study and design capabilities, including load flow studies, short circuit studies, coordination studies, arc flash hazard analysis and mitigation, protective relay setting creation, protection and control design, and power quality and harmonic analysis.

Additional capabilities listed by NCE include CAD services, data logging, factory acceptance testing, witness testing, commissioning services, project acceptance test procedures and specifications, and SCADA and communication systems.

These services can be used for different types of power generation, transmission, distribution, and industrial applications.

Testing and Maintenance After Installation

An electrical project does not end when equipment is installed. Testing can provide information about equipment condition, while maintenance programs can help identify developing issues during operation.

NCE states that it works with clients to schedule maintenance and testing programs and provides reports describing the present condition of equipment, recommended corrective action, and documentation for safety, insurance, and management reports.

This ongoing support gives facility teams access to information they can use when managing electrical equipment after installation.

Frequently Asked Questions

What types of electrical projects does NCE support?

NCE provides services for power generation, transmission and distribution applications, as well as industrial, manufacturing, commercial, and other electrical projects.

What electrical studies does NCE perform?

NCE lists load flow studies, short circuit studies, coordination studies, arc flash hazard analysis and mitigation, power quality and harmonic analysis, and other electrical design and study services.

What does acceptance testing verify?

Acceptance testing helps verify that electrical equipment has been installed and is operating according to the design intent and applicable industry and manufacturer standards. NCE also performs visual and mechanical inspections as part of its acceptance testing and commissioning work.

Does NCE provide testing for existing electrical systems?

Yes. NCE performs Brown Field testing and commissioning for existing, in service substations and also offers maintenance and testing programs for operating electrical equipment.

Discuss Your Cincinnati Electrical Project With NCE

From electrical studies and design support to field testing, commissioning, cable diagnostics, transformer services, and maintenance programs, NCE provides a broad range of technical services for electrical systems.

If you have an electrical project in Cincinnati, OH, contact NCE to discuss your requirements and determine which services fit your project.