Glossary: Difference between revisions
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'''Architecture''': choice of a single-line diagram and technological solutions, from connection to the utility network through to load power supply circuits.<br>'''Main MV/LV distribution''':Level upstream of the architecture, from connection to the network utility through to LV distribution equipment on the site (MLVS – or equivalent).<br>'''MLVS''' –'''Main Low Voltage Switchboard''': Main switchboard downstream of the MV/LV transformer, starting point of power distribution circuits in the installation<br>'''LV power distribution:''' intermediate level in the architecture, downstream of the main level through to the sub-distribution switchboards (spatial and functional distribution of electrical power in the circuits).<br>'''LV terminal distribution:''' Downstream level of the architecture, downstream of the sub-distribution switchboards through to the loads. This level of distribution is not dealt with in this guide.<br>'''Single-line diagram:''' general electrical schematic diagram to represent the main electrical equipment and their interconnection.<br>'''MV substation, transformation substation''': Enclosures grouping together MV equipment and/or MV/LV transformers. These enclosures can be shared or separate, according to the site layout, or the equipment technology. In certain countries, the MV substation is assimilated with the delivery substation.<br>'''Technological solution:''' Resulting from the choice of technology for an installation sub-assembly, from among the different products and equipment proposed by the manufacturer.<br>'''Characteristics:''' Technical or environmental data relative to the installation, enabling the best-suited architecture to be selected.<br>'''Criteria:''' Parameters for assessing the installation, enabling selection of the architecture that is the best-suited to the needs of the customer. | '''Architecture''': choice of a single-line diagram and technological solutions, from connection to the utility network through to load power supply circuits.<br>'''Main MV/LV distribution''':Level upstream of the architecture, from connection to the network utility through to LV distribution equipment on the site (MLVS – or equivalent).<br>'''MLVS''' –'''Main Low Voltage Switchboard''': Main switchboard downstream of the MV/LV transformer, starting point of power distribution circuits in the installation<br>'''LV power distribution:''' intermediate level in the architecture, downstream of the main level through to the sub-distribution switchboards (spatial and functional distribution of electrical power in the circuits).<br>'''LV terminal distribution:''' Downstream level of the architecture, downstream of the sub-distribution switchboards through to the loads. This level of distribution is not dealt with in this guide.<br>'''Single-line diagram:''' general electrical schematic diagram to represent the main electrical equipment and their interconnection.<br>'''MV substation, transformation substation''': Enclosures grouping together MV equipment and/or MV/LV transformers. These enclosures can be shared or separate, according to the site layout, or the equipment technology. In certain countries, the MV substation is assimilated with the delivery substation.<br>'''Technological solution:''' Resulting from the choice of technology for an installation sub-assembly, from among the different products and equipment proposed by the manufacturer.<br>'''Characteristics:''' Technical or environmental data relative to the installation, enabling the best-suited architecture to be selected.<br>'''Criteria:''' Parameters for assessing the installation, enabling selection of the architecture that is the best-suited to the needs of the customer. | ||
[[ru:Глоссарий]] | [[ru:Глоссарий]] | ||
[[zh:词汇]] | [[zh:词汇]] | ||
Revision as of 13:10, 15 November 2013
Architecture: choice of a single-line diagram and technological solutions, from connection to the utility network through to load power supply circuits.
Main MV/LV distribution:Level upstream of the architecture, from connection to the network utility through to LV distribution equipment on the site (MLVS – or equivalent).
MLVS –Main Low Voltage Switchboard: Main switchboard downstream of the MV/LV transformer, starting point of power distribution circuits in the installation
LV power distribution: intermediate level in the architecture, downstream of the main level through to the sub-distribution switchboards (spatial and functional distribution of electrical power in the circuits).
LV terminal distribution: Downstream level of the architecture, downstream of the sub-distribution switchboards through to the loads. This level of distribution is not dealt with in this guide.
Single-line diagram: general electrical schematic diagram to represent the main electrical equipment and their interconnection.
MV substation, transformation substation: Enclosures grouping together MV equipment and/or MV/LV transformers. These enclosures can be shared or separate, according to the site layout, or the equipment technology. In certain countries, the MV substation is assimilated with the delivery substation.
Technological solution: Resulting from the choice of technology for an installation sub-assembly, from among the different products and equipment proposed by the manufacturer.
Characteristics: Technical or environmental data relative to the installation, enabling the best-suited architecture to be selected.
Criteria: Parameters for assessing the installation, enabling selection of the architecture that is the best-suited to the needs of the customer.
