This document specifies the model and classification, typical structure and equipment composition, usage conditions, function and performance requirements, testing, inspection rules, marking, packaging, transportation and storage of cascaded three-level converter complete sets for power distribution systems. . This document is applicable to complete sets of cascaded mid-point clamped three-level converters with a capacity of 50MVA and below ( Hereinafter referred to as CNPC device). Other cascaded three-level converter complete sets can be implemented as a reference.
T/CSEE 0323-2022 history
2022T/CSEE 0323-2022 Cascade three-level converter complete set for power distribution system