LV Distribution: Difference between revisions

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=== [[Earthing schemes|Earthing schemes]]  ===
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Earthing connections


Definition of standardised earthing schemes
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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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Characteristics of TT, TN and IT systems


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 ===
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[[Distribution switchboards|Distribution switchboards]]
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[[Cables and busways|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
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Classification
 
List of external influences
 
Protection provided for enclosed equipment: codes IP and IK
 
 
 
 
==Downloads==
2010 edition in English: [[Media:E-LV-Distribution-1.pdf|E-LV Distribution 1]] [[Media:E-LV-Distribution-2.pdf|E-LV Distribution 2]]  [[Media:E-LV-Distribution-3.pdf|E-LV Distribution 3]] <br>
2010 edition in French: [[Media:E-distribution-BT-1.pdf|E-distribution BT 1]]  [[Media:E-distribution-BT-2.pdf|E-distribution BT 2]]
 
 
==External links==

Latest revision as of 13:46, 26 January 2024

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