OneLine Engineering provides complete engineering and design services for utility interconnection for:
Wind Farms
Solar Farms
Hydro generation
Co-generation and embedded generation
Industrial facilities
Services provided by OneLine Engineering include:
Assistance with utility connection applications
Coordination with major utilities and local utilities
Complete detailed engineering and drawing packages based on the utility’s interconnection requirements
IED selection based on the utility’s interconnection requirements
Selection and detailed design of teleprotection systems including radio, microwave, IMUX, Sonet, and NSD 570 systems
Selection, configuration, programming and verification of RTU systems based on the utility’s and system operator requirements
Power system studies including relay coordination studies and relay settings meeting utility requirements
Preparation of Protection System Design Description documents suitable for submission to a utility
Design, supply and testing of protection relay, teleprotection, communication and SCADA panels
Design, supply and testing of prefabricated control buildings as required to house all required systems for interconnection to a utility transmission or distribution system