DL/T 1981.3-2020 English PDFUS$529.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. DL/T 1981.3-2020: Unified power flow controller - Part 3: Technical specification for control and protection system Status: Valid
Basic dataStandard ID: DL/T 1981.3-2020 (DL/T1981.3-2020)Description (Translated English): Unified power flow controller - Part 3: Technical specification for control and protection system Sector / Industry: Electricity & Power Industry Standard (Recommended) Classification of Chinese Standard: F21 Classification of International Standard: 29.240.99 Word Count Estimation: 23,285 Date of Issue: 2020-10-23 Date of Implementation: 2021-02-01 Quoted Standard: GB/T 191; GB/T 11287-2000; GB/T 14537-1993; GB/T 16895.21; GB/T 19520.12; GB/T 20840.8; GB/T 22390.3; DL/T 478; DL/T 770-2012; DL/T 860.81 Issuing agency(ies): National Energy Administration Summary: This standard specifies the general technical requirements for the unified power flow controller control and protection system (hereinafter referred to as the control and protection system) and the requirements for functional composition, testing, marking, packaging, transportation and storage. This standard is applicable to the control and protection system of the unified power flow controller with the voltage level of 220kV~500kV, and other voltage levels can be implemented by reference. |