Recent content by metalgear15

Anyone knows the definition of these test for automatic sectionalizer 1. Making & momentary test 2. Partial discharge test 3. Surge current test 4. Control elements withstand capability test 5. Mimimum actuating current test 6. Standard operating duty test

anyone knows what utility company uses galvanized steel w/ zinc coating or aluminum clad for overhead static wire

What are the most commonly used type of wire for overhead static wires in distribution & transmission system?

Anyone has a copy of IEC 60707

Any Country or Distribution Company will do. i just like to compare our standards to other Distribution Companies,especially the connection & configuraion of thier neutral system.

Anyone here know where i can download a pdf of Utility distribution standards manuals?

does the overhead static wure must be connected to the neutral wire in the multigrounded neutral system?

Can the neutral line of a 13.8 kV withstand a lightning strike?

Do you know where i can download guidelines or standard installation manual on putting neutral on top position? i need documents to support my research. Thanks Bill

What Are the risk of putting the neutral wire of a distribution system above the phase conductors, also serving as a overhead static wire?

Thanks Davidbeach & Waross for your inputs.So it its possible not use overhead static wire by neutral high method, but aside from possible elevated ground potentials is there any other parameters must be considered using neutral high? we're considering to switch to netral high due to reports of...

can the neutral line of the distribution system can also be used as the overhead static wire?

Thank you very much again for all your inputs on my thread.I really appreciate it. God bless

Thank you very much for the info this is very helpful. can i ask also how much resitivity do you get using this type of earthing? & what is the Serbian standard resistivity. i would appreciate again your reply.

Good Day! can anyone here give me the pole grounding specification standards of your distribution systems, e.g.( method,resistivity,wires & rode dimensions,rod depth). just want to gather data on what other utility companies are thier standard on pole grounding. thank you very much for the...