Cena s DPH / bez DPH
Sponsored link
sklademVydáno: 2021-10-29
PD IEC TS 63042-202:2021
UHV AC transmission systems UHV AC Transmission line design
Formát
Dostupnost
Cena a měna
Anglicky Zabezpečené PDF
K okamžitému stažení
10230 Kč
Anglicky Tisk
Skladem
10230 Kč
| Označení normy: | PD IEC TS 63042-202:2021 |
| Počet stran: | 114 |
| Vydáno: | 2021-10-29 |
| ISBN: | 978 0 539 05445 3 |
| Status: | Standard |
Popis
PD IEC TS 63042-202:2021
This standard PD IEC TS 63042-202:2021 UHV AC transmission systems is classified in these ICS categories:
- 29.240.20 Power transmission and distribution lines
This part of IEC 63042 provides common rules for the design of overhead transmission lines with the highest voltages of AC transmission systems exceeding 800 kV, so as to provide safety and proper functioning for the intended use.
This technical specification aims to give the main principles for the design of UHV AC overhead transmission lines, mainly including selection of clearance, insulation coordination and insulator strings design, bundle-conductor selection, earth wire/optical ground wires selection, tower and foundation design, environmental consideration. The design criteria apply to new construction, reconstruction and expansion of UHV AC overhead transmission line.