LV Distribution: Difference between revisions

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== <br> [[Earthing schemes|Earthing schemes]]  ==


==== Earthing connections  ====
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---- Description text for this chapter - START
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This chapter introduces the following elements used to define the Low Voltage power distribution:
* the earthing schemes (TN, TT, IT) and their characteristics
* the different types of distribution equipment: switchboards, cables, and busways (busbar trunking systems)
* and the list of external influences defined by the IEC 60364-5-51
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==== Definition of standardised earthing schemes  ====


==== Characteristics of TT, TN and IT systems  ====
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==== Selection criteria for the TT, TN and IT systems  ====
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==== Choice of earthing method - implementation  ====
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==== Installation and measurements of earth electrodes  ====
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== [[The installation system|The installation system]] ==
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==== Distribution switchboards  ====
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==== Cables and busways  ====
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== [[External influences (IEC 60364-5-51)|External influences (IEC 60364-5-51)]] ==
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==== Definition and reference standards  ====
 
==== Classification  ====
 
==== List of external influences  ====
 
==== Protection provided for enclosed equipment: codes IP and IK  ====

Latest revision as of 13:46, 26 January 2024

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