Gentlemen,
I am planning on feeding an offshore platform via a #2,15kV subsea power cable. A factor I would like to consider is whether the combination of the magnetizing inrush current (Inductive) of the transformer and the line inrush current (Capacitive) of the subsea cable will present a...
CEI/IEC 298: 1990
A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
1. Scope
"This standard specifies requirements for factory-assembled metal-enclosed switchgear and control gear for alternating current of rated voltages above 1 kV and...
Gentlemen,
I have a plant that is serviced by a 5KV generation and distribution system. All of the loads on this system are three phase loads. If all of the generators are low resistance grounded, do I need to run a ground wire along with the phase wires from the 5KV switchgear to each of the...
Mandrake,
I found what I was looking for. A NEMA type 1A enclosure is semi-dust tight while a NEMA type 1 enclosure is not. API RP 14F, Table 10 list the characteristics of different types of NEMA enclosures.
Regards,
GJJ
What is the difference between a NEMA Type 1 and NEMA TYPE 1A enclosure? NEMA 250-1997 list the NEMA Type 1, but does not list the Type 1A.
Regards,
GJJ
IEEE Transactions on Industry Applications, Vol. IA-10, No.2, March/ April 1974
Short Circuit ABC - Learn It in an Hour, Use It Anywhere, Memorize No Formula
Moon H. Yuen, Senior Member, IEEE
Short Circuit ABC - Learn it in an Hour, Use It Anywhere, Memorize No Formula (Paper TOD-73-132) was approved by the Petroleum and Chemical Industry Committee of the IEEE Industry Application Society for presentation at the 1973 Petroleum and Chemical Industry Conference, Houston, Texas...
