【国外标准】 IEEE Standard for Design, Test, and Application Requirements for Microprocessor-Based Controls of Distribution Pad-mount, Dry Vault, Wet Vault, and Polemount Switchgear Rated Above 1 kV and Up to and Including 38 kV

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IEEE C37.68-2023
定价： 63元 / 折扣价： 54 元
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标准简介

适用范围：

This standard presents basic requirements for the design, testing, and application of microprocessor-based controls of distribution switchgear rated above 1 kV and up to and including 38 kV. The standard is intended to mitigate the effects of the harsh environments that may be encountered outside the protections provided by a typical substation. This standard applies to microprocessor-based devices employed in distribution switchgear typically mounted on power poles, in wet or dry vaults, or in… read more pad-mounted switchgear enclosures. This standard does not apply to microprocessor-based devices employed in high voltage circuit breakers (IEEE Std C37.04™, Standard for Ratings and Requirements for AC High-Voltage Circuit Breakers with Rated Maximum Voltage Above 1000 V) or metal-enclosed switchgear [IEEE Std C37.20.2™, Standard for Metal-Clad Switchgear and IEEE Std C37.20.3™, Standard for Metal-Enclosed Interrupter Switchgear (1 kV- 38 kV)]. This standard does not invalidate any tests performed on power system protective relays which are designed to IEEE Std C37.90™, Standard for Relays and Relay Systems Associated with Electric Power Apparatus. Lastly, this standard does not cover the design of the control enclosure such as mounting, latching, or user accessibility, and does not supersede the requirements of controls which are defined and tested per the switchgear equipment standard. read less

基本信息

标准号：
IEEE C37.68-2023
标准名称：
IEEE Standard for Design, Test, and Application Requirements for Microprocessor-Based Controls of Distribution Pad-mount, Dry Vault, Wet Vault, and Polemount Switchgear Rated Above 1 kV and Up to and Including 38 kV
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