IEEE Std C37.016:2018 pdf download.IEEE Standard for AC High Voltage Circuit Switchers Rated 15. 5 kV through 245 kV.
IEEE Std C37.016 is applicable to ac circuit switchers designed for outdoor installation and for rated power frequencies of 50 Hz and 60 Hz and rated maximum voltages of 15.5 kV through 245 kV. It is applicable only to three-pole circuit switchers for use in three-phase systems. This standard is also applicable to the operating devices of circuit switchers and to their auxiliary equipment. It includes the basis of rating, preferred ratings and test procedures for circuit switchers.
2. Normative references
The following referenced documents are indispensable for the application of this document (i.e., they must be understood and used, so each referenced document is cited in text and its relationship to this document is explained). For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments or corrigenda) applies.
IEC 60507:2013, Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems.
IEC 60815-1:2008, Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 1: Definitions, information and general principles.
IEEE Std 4TM-2013, IEEE Standard for High-Voltage Testing Techniques.
IEEE Std C37.30.1 TM -2011, IEEE Standard Requirements for AC High-Voltage Air Switches Rated Above 1000 V.
IEEE Std C37.04TM2O18, IEEE Standard for Ratings and Requirements for AC High Voltage Circuit Breakers with Rated Maximum Voltages above 1000 V.
IEEE Std C37.O9-2O18, IEEE Standard Test Procedures for AC High-Voltage Circuit Breakers with Rated Maximum Voltage above 1000 V.
IEEE Std C37.100.11-2018, IEEE Standard of Common Requirements for AC High-Voltage Power Switchgear Rated Above 1000 V.
IEEE Std C37.100.2TM2O18, IEEE Standard for Common Requirements for Testing of AC Capacitance Current Switching Devices over 1000 V.
NEMA CC 1-2009 (R2015), Electric Power Connectors for Substations.
3. Definitions
For the purposes of this document, the following terms and definitions apply. The IEEE Standards Dictionary Online should be consulted for terms not defined in this clause.
circuit switcher: A mechanical switching device with an integral interrupter, suitable for making, carrying, and interrupting currents under normal circuit conditions. It is also suitable for interrupting specified primary-bus fault current and transformer-limited fault current that may be less than its rated short-circuit making current and rated short-time withstand current.
circuit switcher with isolating disconnect: A circuit switcher with an integrally mounted, isolating disconnect to provide a visible air gap. The disconnect operation and open-close position may be independent of interrupter operation and position or coordinated with the interrupter operation and position.
NOTE—A circuit switcher with an isolating disconnect is considered an integrated device including the interrupter and the disconnect. It is referred to as a circuit switcher, and the rating and test apply to the entire device.
coordinated disconnect operation: A sequence of operation of a circuit switcher with an isolating disconnect where the disconnect automatically opens after the interrupter opens. Automatic closing of the disconnect may occur before or after the interrupter closes.
independent disconnect operation: A sequence of operation of a circuit switcher with an isolating disconnect where the disconnect operation and position are independent of the interrupter operation and position.IEEE Std C37.016 pdf download.