OneLine Engineering is a specialized power system engineering services provider with years of demonstrated experience. We provide complete services from project conception to project energization. Our success comes from providing hands-on detailed engineering services to our clients on a long list of challenging substation and power system upgrade and greenfield projects. 

As of October 2016, OneLine Engineering became part of the Cormorant Utility Services group of companies. In addition to OneLine, the group includes EPTCON Ltd, PowerTel, and PowerTraxx. The Cormorant Utility Services Group of Companies provides comprehensive solutions to the utility power sector in North America.

We provide comprehensive engineering and drawing packages with the high level of detail needed by the field forces to successfully complete their work. Working with our EPC partners for years, and receiving continuous feedback from them, we fully understand the quality of services needed to get the job done safely, on schedule, and on budget.

OneLine provides a complete line of power system engineering and design services. Using advanced design software, we work closely with our clients to solve their difficult design problems and achieve a successful project outcome. These specialty services are the very core of our company. 

Our engineering services include: 

•	Load flow and short circuit calculations
•	Motor starting analysis
•	Insulation coordination studies
•	Capacitor bank switching studies
•	TRV studies
•	Transformer inrush studies
•	Reactive power compensation studies
•	Protection relay coordination studies
•	Protection relay settings and configuration
•	Substation RTU and HMI configuration
•	Power cable sizing calculations
•	Arc flash hazard calculations
•	Grounding studies and analysis

Our project design services include: 

•	Complete Project Management services
•	Connection application assistance
•	Power system analysis and studies
•	Detailed equipment and installation specification development
•	Detailed protection and control system development and design
•	Detailed teleprotection scheme development and design
•	Detailed relay panel and E-house design
•	Substation automation and system integration design
•	Detailed engineering drawing packages
•	Commissioning and testing site assistance

For a typical project, the scope of work undertaken by OneLine includes all phases of engineering and design including all calculations, detailed drawings, specifications and reports. We work as a team with our clients to achieve the successful completion of their projects.



OneLine Engineering - Electrical Power Systems

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OneLine Engineering - Electrical Power Systems

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