The standard DL/T 846.10-2016, published in January 2016 by the China Electricity Council (CEC), is part of a series aimed at establishing comprehensive technical requirements for high voltage testing equipment used within the electrical power industry. This particular document focuses on the specification and performance criteria for Transient Earth Voltage (TEV) Partial Discharge Detection Instruments, which are critical tools in assessing the insulation condition of switchgear and other electrical apparatus.
The standard outlines detailed test methods to ensure these instruments accurately measure partial discharges occurring inside high voltage equipment, facilitating early detection of potential failures. It covers aspects such as calibration procedures, measurement uncertainties, data recording formats, and reporting standards for TEV PD detectors. By adhering to DL/T 846.10-2016, manufacturers can produce reliable testing devices that assist maintenance teams in preventing unplanned outages and enhancing operational safety.
This standard plays a crucial role in maintaining the integrity of electrical systems by providing guidelines on how TEV PD instruments should be designed, manufactured, tested, and operated. It is particularly important for utilities, industrial facilities, and any entity dealing with high voltage equipment to comply with this guideline to ensure compliance with best practices in condition monitoring.
*** Please note: This description may not be accurate, please refer to the official documentation.
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