Hello All,
Does anyone know of a book or standard that would have more information on ungrounded systems?
I have been digging into Earthing systems and wanted to better understand the "IT Network" grounding system because it is ungrounded. I would like to know more about fault current expected and if there is some calculations to determine a current flow through PE cables.
I haven't found any books but have found a few sites that go into the earthing per Wiki
"IT network
In an IT network (isolé-terre), the electrical distribution system has no connection to earth at all, or it has only a high-impedance connection."
Does anyone know of a book or standard that would have more information on ungrounded systems?
I have been digging into Earthing systems and wanted to better understand the "IT Network" grounding system because it is ungrounded. I would like to know more about fault current expected and if there is some calculations to determine a current flow through PE cables.
I haven't found any books but have found a few sites that go into the earthing per Wiki
"IT network
In an IT network (isolé-terre), the electrical distribution system has no connection to earth at all, or it has only a high-impedance connection."
