Northern Powergrid Substation Drawings

Will you please get the Northern Powergrid Appendix B for ENA Engineering Recommendation G81 ‐ Part 4: Design and Planning Guide so that I can check it easily?

[Shaleen]

Don’t worry buddy I will help you here to get the details about Northern Powergrid Appendix B for ENA Engineering Recommendation G81 ‐ Part 4: Design and Planning Guide so that you can have idea about it.

Here are the content which come under the file
Purpose
Scope
Contents
General Obligations
System Voltages
Design Information – Data Required from Applicant
Feeder Information
Maximum Voltage Unbalance Maximum Customer Information
Unmetered Supplies
Data Specific to Host DLH
Substation Location and Network Layout
Cable Location
HV to LV Transformers
Maximum HV Volt Drop
Maximum Voltage Regulation from LV Busbars of HV/LV Substation
Maximum Service Volt Drop
Maximum Voltage Unbalance
Maximum Earth Loop Resistance
LV Phase to Neutral Fault Clearance Time
Prospective Short Circuit Current (PSCC) on the HV System
Prospective Short Circuit Current (PSCC) at LV busbars of HV/LV Substation
Prospective Short Circuit Current (PSCC) at the Cut‐Out
Loss Evaluation Criteria Employed: Economic Ratings
ADMD Information
Maximum Number of Services per Joint
Service Entry Requirements
Earthing
Underground Cable Ratings ‐ Criteria for HV and LV Cables
References
Internal Documentation





For full information buddy please go through the file


Address:-
Northern Powergrid
Newcastle upon Tyne, United Kingdom

Phone:-
0800 375 675