T/WJDGC 0023-2024 Active Group standards

T/WJDGC 0023-2024 Motor rotor fault detection and calibration technology

Publish Date: 2024-12-14 Implement Date: 2024-12-14 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/WJDGC 0023-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Mechanical systems and standard parts (vocabulary)

Publish Date: 2024-12-14

Implement Date: 2024-12-14

Scope

Scope: This document specifies the terms and definitions of motor rotor fault detection and correction technology, motor rotor faults, fault detection, fault repair and correction, safety protection, emergency plans, and precautions. This document applies to rotating equipment fault units operating at a rated speed of no more than 5000 r/min in laboratories, testing institutions, and production enterprises. Main technical content: 3. Terms and Definitions 3.1 Fault: A phenomenon in which a device "loses its specified function" or endangers safety during operation. 3.2 Motor Rotor: As a key component of a motor, the motor rotor consists of a rotating shaft, rotor core, rotor winding, commutator, fan, etc. Its function is to generate a rotating magnetic field or induce an electromotive force, converting electrical energy into mechanical energy or converting mechanical energy into electrical energy. 3.3 Detection: Through specific instruments and methods, qualitative and quantitative analysis of unknown substances is conducted to reveal their physical, chemical, and biological characteristics. The equipment is systematically analyzed and identified to determine whether it meets certain standards or requirements. 3.4 Unbalance: The offset of the center of gravity or the amount of weight needed to achieve balance at a certain radius, expressed in units of mass multiplied by radius. 3.5 Dynamic Balancing: The unbalanced weight of the rotor can only be determined in the rotating state, and the position and size of the balance weight need to be determined. This balancing method not only eliminates the dynamic imbalance torque but also eliminates the static imbalance centrifugal force, so it can be used to balance various cylindrical rotors. 3.6 Check Face Balancing: Balancing is performed on a plane perpendicular to the rotor axis, which is called the check plane. 3.7 Manual Detection: The process of inspecting, testing, or evaluating the motor rotor thr