NB/T 11496-2024 Active Industry standards-Energy

NB/T 11496-2024 The testing method for the loss of a sub-module of a flexible direct current converter valve

Publish Date: 2024-05-24 Implement Date: 2024-11-24 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: NB/T 11496-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Power semiconductor devices and components

ICS Name: Rectifiers, converters, and regulated power supplies

Publish Date: 2024-05-24

Implement Date: 2024-11-24

Scope

This document specifies the general principles of loss testing methods for flexible DC converter valve sub-modules, including the double-pulse method, electrical measurement method, calorimetry method, and balance calorimetry method for loss measurement and evaluation of loss measurement results. This document is applicable to flexible DC converter valve sub-modules of modular multi-level converters based on insulated gate bipolar transistors (IGBTs). Sub-modules of voltage source converters based on other fully controlled semiconductor devices can also refer to this document.