All bsi british standards are available online in pdf or hardcopy. Iec 6003423, under preparation losses of converter fed machines iec 600344, 3rd ed 200805 synchronous machine quantities iec 6003419. Iec motor efficiency classes between ie1 and ie5 motor summit. Specific methods for determining separate losses of large machines from tests supplement to iec 6003421 machines electriques tournantes partie 22. Ieeesa is not a body formally authorized by any government, but rather a community. Iectr 6661 hydraulic turbines, storage pumps and pumpturbines tendering documents part 1. Part 30 iec 6003430 specifies energyefficiency classes for singlespeed, continuous duty s1, threephase, cageinduction motors with 2, 4 or 6 poles. Bsi bs en 600349 rotating electrical machines part 9. Iec 60034 4 pdf free iec applies to threephase synchronous machines of 1 kva rating and larger with rated frequency of not greater than hz. Iec 60034 23, under preparation losses of converter fed machines iec 60034 4, 3rd ed 200805 synchronous machine quantities iec 60034 19, 1st ed 199507 specific tests for d. International standard iec 60034 12 has been prepared by iec technical committee 2. Methods for determining synchronous machine quantities from tests.
Methods of cooling ic code published by iec on october 1, 1991 this part of iec 34 identifies the circuit arrangements and the methods of movement. Methods for determining synchronous machine quantities from tests iec tcsc 2 on. Engineering method for freefield conditions over a reflecting plane, iso 16801. Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines. Synchronous machines with brushless excitation require special effort for some of the tests. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern them. International standard iec 6003412 has been prepared by iec technical committee 2. Bs en 60034 1 is applicable to all rotating electrical machines except those covered by other iec standards, for example, iec 60349. The international electrotechnical commission iec is the leading global organization that prepares and publishes international standards for all electrical, electronic and related technologies. Iec 6003430 specifies energyefficiency classes for singlespeed, continuous duty s1, threephase, cageinduction motors with 2, 4 or 6 poles. Iec 60034301 standard on efficiency classes for low.
Methods for determining losses and efficiency of rotating electrical machinery from tests excluding. Iec 60034 is an international standard of the international electrotechnical commission for. General and annexes published by iec on march 1, 1998 scope and object this technical report. This part of iec 60034 applies to threephase synchronous machines of 1 kva rating and larger. Methods of cooling ic code published by iec on october 1, 1991 this part of iec 34 identifies the circuit arrangements and the methods of movement of the coolant in rotating electrical machines, classifies the methods of cooling and gives a designation system. Iec 60034 is an international standard of the international electrotechnical commission for rotating electrical machinery part 30. Rating and performance newest version valid from 09. Most of the methods are intended to be used for machines having an excitation winding with sliprings and. This consolidated version of iec 60034 12 consists of the second edition 2002 documents. General and annexes published by iec on march 1, 1998 scope and object this technical report, referred to herein as the guide, is intended to assist in the preparation of tendering documents and tendering proposals and in the evaluation of. International efficiency ie classes standard iec 60034301, published in march 2014, defines four ie international efficiency classes of singlespeed, line operated ac motors that are rated for sinusoidal voltage supply and. Repair, overhaul and reclamation bs en iec 6003441.
This part of iec 60034 applies to the classification of degrees of protection provided by enclosures for rotating electrical machines. On iec 6003421 p ll determined from residual loss 8. All bsi british standards available online in electronic and print formats. Most of the methods are intended to be used for machines having an excitation winding with sliprings and brushes for their supply. All iec international electrotechnical commission standards can be purchased at. Din en 60034 4 200904 rotating electrical machines part 4.
It defines the requirements for protective enclosures that are in all other. Iec 60034 22, 1st ed 201003 losses of large machines. This consolidated version of iec 60034 1 is based on the tenth edition 1996 documents 2933fdis and 2969rvd, its amendment 1 1997 documents 2956fdis and 2984rvd. Iec tr 6661 hydraulic turbines, storage pumps and pumpturbines tendering documents part 1. Cei en 6003419 rotating electrical machines part 19. A 15% discount of the total catalogue price is included. Iec 600341a1a2enrotating electrical machines pdf free. Iec 6003430 specifies energyefficiency classes for singlespeed, continuous dutys1, threephase, cageinduction motors with 2, 4 or 6 poles. Iec shall not be held responsible for identifying any or all such patent rights. The redline version is not an official document, it is available in english only and provides you with a quick. Keep up to date with new publication releases and announcements with our free iec.
Machines within the scope of this document may also be subject to superseding, modifying or additional requirements in other standards, for example, iec 60079 and iec 60092. Degrees of protection provided by the integral design of rotating electrical. Methods for determining synchronous machine quantities from tests by iec tcsc 2 download, free download. This paper focuses on the recently published iec standard 6003421, with comparisons of its previous version iec. Tc2 cross reference table for standards on rotating. Iec 6003421 standard on efficiency measurement methods for. Machines within the scope of this standard may also be subject to superseding, modifying or additional requirements in other publications, for example, iec 60079 8 and iec 60092 9. It defines the requirements for protective enclosures that are in all other respects suitable for their intended use and which, from the point of view of materials and workmanship, ensure that the properties dealt with in this document are maintained under. Pdf assessment of induction machine efficiency with comments. Rotating machinery etd 15electrotechnical divisionpublic.
Rotating electrical machines standards reference tables. Is 325 txt, 1996, threephase induction motors, iec 600341. Online eiec application directorate general of foreign. Russiangostofficial regulatory library gost iec 600343. Machines within the scope of this standard may also be subject to superseding, modifying or additional requirements in other publications, for. Iec 6003421 standard on efficiency measurement methods. International efficiency ie classes standard iec 60034301, published in march 2014, defines four ie international. Methods for determining synchronous machine quantities from tests iec 600344. Iec 60034 is an international standard of the international electrotechnical commission for rotating electrical machinery. Iec 60034301 standard on efficiency classes for low voltage ac motors standard iecen 60034301 on efficiency classes of line operated ac motors was published by the international electro technical commission. Keep up to date with new publication releases and announcements with our free iec just published email newsletter. Methodes specifiques pour determiner les pertes separees des.
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