
National Grid: Distributed Generation Webinar- Compliance & Verification
This Webinar will review the Compliance & Verification requirements of National Grid’s Specifications for Electrical Installations (http://ngrid.com/2vN6mYE). Prior to energizing a new electric service from the utility, certain installations – those at greater than 600 Volts and distributed generation installations – require documentation of testing and witness testing of the protective equipment. An understanding of these requirements will help to assure that time is included for Compliance & Verification in the project schedule.
ที่มา : https://www.youtube.com/watch?v=sf0TDNCrn-U