Technical Specifications for Vibration Measuring Instruments Used in Converter Transformers - T/CES 145-2022

Scope

Scope: This document specifies the naming and classification, general requirements, technical requirements, test methods, test items, and marking, packaging, transportation, and storage requirements for vibration measuring instruments used in converter transformers. This document applies to the design, manufacture, testing, selection, and installation and maintenance of vibration measuring instruments for converter transformers with voltage levels of ±160 kV and above (special high-voltage direct current transmission), and oil-immersed AC transformers with voltage levels of 110 kV and above. For vibration measuring instruments used in flexible direct current transformers and high-voltage parallel reactors, they can be implemented as a reference. Main technical content: The China Electrotechnical Society Group Standard T/CES 145-2022 "Technical Specifications for Vibration Measuring Instruments Used in Converter Transformers" was proposed by the China Electrotechnical Society, and drafted and compiled by units such as the Ultra-High Voltage Transmission Company of China Southern Power Grid Co., Ltd. and Shenyang Transformer Research Institute Co., Ltd. The standard sets forth the technical specifications for vibration measuring instruments used in converter transformers, and unifies the technical requirements, test methods, and test items for such instruments. It guides the design, production, and inspection of vibration measuring instruments used in converter transformers, and assists engineers in selecting the appropriate vibration measuring instruments, further improving standards in the field of vibration measurement equipment.

Development Information

Related Standards