IEEE 422-1986 pdf free.IEEE Guide for the Design andInstallation of Cable Systems in Power Generating Stations. IEEE 422 provides guidance for cable per-formance and should be considered in specifyingcable for installation in generating stations. Noone cable characteristic...
IEEE-280-1985 (R2003) pdf free
IEEE 280-1985 (R2003) pdf free.IEEE Standard Letter Symbols for Quantities Used in Electrical Science and Electrical Engineering. IEEE 280 covers letter symbols used to represent physical quantities in the field of electrical science and electricalengineering.These symbols are...
IEEE C57.100-1986 pdf free
IEEE C57.100-1986 pdf free.IEEE Standard Test Procedure for Thermal Evaluation of Oil-Immersed Distribution Transformers. This test procedure is intended to give a direct evaluation of the composite insulation system of an oil-immerseddistribution transformer, tested as an integral...
IEEE C57.117-1986 pdf free
IEEE C57.117-1986 pdf free.IEEE Guide for Reporting Failure Data for Power Transformers and Shunt Reactorson Electric Utility Power Systems. IEEE C57.117 set forth in this document cover the format for the collection and reporting of data.This guideillustrates the...
IEEE C37.101-1985 pdf free
IEEE C37.101-1985 pdf free.IEEE Guide for Generator Ground Protection. Those boxes which are crossed out and con-tain no protection scheme numbers representcases that are either not practical or not recom-mended. Forexample，under column D,adelta-connected generator has no neutral...
IEEE C37.91-1985 pdf free
IEEE C37.91-1985 pdf free.IEEE Guide for Protective Relay Applications to Power Transformers. IEEE C37.91 some components, particularly high-voltage transmission lines , the limiting of damage becomes a by-product of the system protection function of the relay.However, since...
IEEE C37.010b-1985 pdf free
IEEE C37.010b-1985 pdf free.IEEE Standard for Emergency Load Current-Carrying Capability. IEEE C37.010b Current-CarryingCapability. During emergency periods,operation may be required at higher load curtinthen permitted by the ambient compensation procedure outlined in Section 4.4.3.Underthese conditions all the general...
IEEE 671-1985 pdf free
IEEE 671-1985 pdf free.IEEE Standard Specification FormatGuide and Test Procedure for Nongyroscopic Inertial Angular Sensors: Jerk,Acceleration, Velocity,and Displacement. IEEE 671 defines the requirements and test procedures for a axis nongyroscopic angular ljerk,acceleration，velocity, displacement> sensor. The output is...
IEEE C57.12.56-1986 pdf free
IEEE C57.12.56-1986 pdf free.IEEE Standard Test Procedure for Thermal Evaluation of lnsulation Systems for Ventilated Dry-Type Power and Distribution Transformers. IEEE C57.12.56 methods are developed to provide a means for evaluating insulation systems as a function of...
IEEE 749-1983 pdf free
IEEE 749-1983 pdf free.IEEE Standard Periodic Testing of Diesel-Generator Units Applied as Standby Power Supplies in Nuclear Power Generating Stations. IEEE 749 of the following stan-dards were utilized in the preparation of thisstandard. where conflicts occur between...