Overall single line diagram
A class with identifier http://rds.posccaesar.org/ontology/plm/rdl/PCA_100006352
| Source ontology | norsok-z001 |
| Comment | This single diagram shall typically include: - Main earth bars for electrical, instrument and telecommunications; - Earthing electrode; - Lightning system; - Earthing of electrical main equipment as switchboards, transformers and generators. System earthing shall be included. |
| NORSOK Z-001 rationale | The diagrams shall include all power distribution units (generators, eventual external grid, switchgears, transformers, distribution boards, rectifiers, batteries etc.) throughout the distribution system. End consumers shall be included for high voltage consumers. Only generators, transformers, switchgears, main distribution boards shall be shown on the low voltage level. Separate single line diagrams shall be prepared showing UPSs including main and sub distribution boards as well as lighting and small power, typical 400/230 V system. Separate earthing overall single line diagrams, including all main equipment, shall be provided for the electrical, instrument and telecommunication installations. The general earthing principles shall be included to ensure correct earthing of systems, equipment and cables. |
| NORSOK Z-001 interests stakeholder category | electrical engineering |
| NORSOK Z-001 describes structural element | Main power (1.0 kV< u < 6.6 kV) |
| Emergency power (u<1.0 kV) | |
| Main power (u = or <1.0 kV) | |
| Emergency power (u = or >1.0 kV) | |
| Main power (u =or >6.6 kV) | |
| Battery and no-break | |
| NORSOK Z-001 definition | This single diagram shall typically include: - Main earth bars for electrical, instrument and telecommunications; - Earthing electrode; - Lightning system; - Earthing of electrical main equipment as switchboards, transformers and generators. System earthing shall be included. |
| skos:broadMatch | circuitry information |
| skos:broader | Diagram |