The performance, test requirements, procedures, and acceptance criteria for an OPPC are covered in this standard. Optical phase conductor (OPPC) is a phase conductor with optical fibers for telecommunication purposes.…
Conformance tests and requirements for the integrity of pad-mounted, pole-mounted and submersible distribution switchgear enclosures and associated control enclosures are included in this standard. Enclosure security and coating requirements, for…
This recommended practice describes the test procedure for the detection and measurement by the wide-band apparent charge method of partial discharges (PDs) occurring in dry-type transformers during dielectric tests, where…
General guidelines for commissioning high-voltage direct-current (HVDC) converter stations and associated transmission systems are provided. These guidelines apply to HVDC systems utilizing 6-pulse or 12-pulse thyristor-valve converter units operated as…
Identification of the key parameters that can be monitored for obtaining an indication of the condition of liquid-immersed transformers is covered by this guide. It also covers risk/benefit analysis, sensor…
This is a guide for determining applicable tests and inspection techniques for various types of large rotating electric machines. It provides short discussions relating to the capabilities and limitations of…
Criteria and test methods for determining the compatibility of cable-pulling lubricants (compounds) with cable jacket or other exterior cable covering are described in this standard. Cable-pulling lubricants are used to…
This guide presents diagnostic techniques and methods for testing insulation with direct voltage and interpretation of test data. This guide only applies to AC rotating machinery.
A transformer's or reactor's function and life expectancy are directly related to the temperatures that its components and structures experience. While temperature control schemes and data gathering activities may be…
