Iec 60076 6 pdf download

This part of iec 60076 has more than one definition subclause. This standard cancels and replaces iec 60726 1982 and its amendment 1 1986. Missing page numbers correspond to the frenchlanguage pages. Iec 60076 3 and iec 60076 31 for oilimmersed transformers, and iec 60726 for drytype transformers. Download iec 4shared iec 60076 4 ed 1 download file name iec 60076 4 ed 1 0 from 254 kb, iec 6007610 from 350 kb. This first edition of iec 60076 8 cancels and replaces iec 60606 published in 1978. International standard iec 600766 has been prepared by iec technical committee 14. Gives guidance and explanatory comments on the existing procedures for lightning and switching impulse testing of power transformers to supplement the requirements of iec 600763. International standard iec 60076 8 has been prepared by iec technical committee 14. Generally, only one of the clauses 7 to 12 will apply to a specific reactor.

This first edition of iec 600768 cancels and replaces iec 60606 published in 1978. Reference number iec some possibilities have been identified in 9. Scope this part of iec 60076 is applicable to transformers in the scope of iec 600761. International standard iec 600768 has been prepared by iec technical committee 14. The energy performance levels given in section 6 are not applicable to the following transformers. The admitted tolerances are the values prescribed in iec 600761, if not info iec 600761 download as pdf file. The iec shall not be held responsible for identifying any or all such patent rights. Iec shall not be held responsible for identifying any or all such patent rights. This first edition constitutes a technical revision. For those categories of power transformers and reactors which have their own iec standards, this part is applicable only to the extent in which it is specifically. Temperature rise iec 60156, insulating liquids determination of the breakdown voltage at power frequency test method iec 60247, measurement of relative permittivity, dielectric dissipation factor and d. For the purpose of this part of iec 60076, the following definitions apply. All bsi british standards available online in electronic and print formats. Reactors applies to the following types of reactors.

International standard iec 6007611 has been prepared by iec technical committee 14. Guide to the lightning impulse and switching impulse testing power transformers and reactors. Clauses 1 to 6 form the general parts of the document, which apply to all types of reactor. Nonflameproof mining transformers for use below ground. It provides the means to estimate ageing rate and consumption of lifetime of the transformer insulation as a function of the operating temperature, time and the loading of the transformer. This first edition of iec 600766 cancels and replaces the second edition of iec 60289 published in 1988. For those categories of power transformers and reactors which have their own iec standards, this part is applicable only to the extent in which it is specifically called up by crossreference in the other standard. Clauses 7 to 12 deal individually with each different type of reactor. Transfomer testing free download as powerpoint presentation. For categories of 060763 transformers and reactors which have their own iec standards, this standard is applicable only to the extent in which it is specifically called up by cross reference in the other standards. A total failure of the insulation can lead to personal injury iec 600763 well as to immense damage of property. Get a quote for certification of systems, products or services, and get certified.

Iec 600765 annex b iec 600765 annex 9 api 6a annex m pdf annex 6 annex 4 eu annex 1 annex 1 annex annex 14 annex 10 how to revalidate with the nmc annex 2 icao annex icao annex 1 icao annex 10 icao annex 10 vol iv pdf icao annex 17 icao annex 15 iso 27005 annex d icao annex 19 iec 600765 annex 9 api 6a annex m pdf. Coordination iec 60073 basic safety principles for manmachine interface, marking and identification iec 60076 power transformers iec 60077 railway applications electric equipment for rolling stock iec 60079 explosive atmospheres iec 60083 plugs and socketoutlets for domestic and. Download as ppt, pdf, txt or read online from scribd. Other terms used have the meanings ascribed to them in iec 600761 or in iec 60050421. Transformers etd 16electrotechnical divisionpublic. Iec 600763 and iec 6007631 for oilimmersed transformers, and iec 60726 for drytype transformers. Specifies the design and construction of transformers to withstand the thermal and dynamic effects of external short circuits under specified conditions. The international electrotechnical commission iec is a worldwide organization for standardization comprising. Din en 600852008 electrical insulation thermal evaluation and designation superseded. Loading guide for oilimmersed power transformers iec 6007611, power. Also generally applicable to the testing of reactors see iec 60289, modifications to power transformer procedures being indicated where required. Insulation levels, dielectric tests and external clearances in air published by cei on march 1, 2015 this international standard applies to power transformers as defined by and in the scope of iec 600761. The text of this standard is based on the following documents. Transformers for high current rectifiers following iec678 series and iec 60146 series.