Conferences related to Stator Coils

Back to Top

2021 IEEE Pulsed Power Conference (PPC)

The Pulsed Power Conference is held on a biannual basis and serves as the principal forum forthe exchange of information on pulsed power technology and engineering.


2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


2020 IEEE 29th International Symposium on Industrial Electronics (ISIE)

ISIE focuses on advancements in knowledge, new methods, and technologies relevant to industrial electronics, along with their applications and future developments.


2020 IEEE Applied Power Electronics Conference and Exposition (APEC)

APEC focuses on the practical and applied aspects of the power electronics business. Not just a power designer’s conference, APEC has something of interest for anyone involved in power electronics including:- Equipment OEMs that use power supplies and converters in their equipment- Designers of power supplies, dc-dc converters, motor drives, uninterruptable power supplies, inverters and any other power electronic circuits, equipments and systems- Manufacturers and suppliers of components and assemblies used in power electronics- Manufacturing, quality and test engineers involved with power electronics equipment- Marketing, sales and anyone involved in the business of power electronic- Compliance engineers testing and qualifying power electronics equipment or equipment that uses power electronics


2020 IEEE International Magnetic Conference (INTERMAG)

INTERMAG is the premier conference on all aspects of applied magnetism and provides a range of oral and poster presentations, invited talks and symposia, a tutorial session, and exhibits reviewing the latest developments in magnetism.


More Conferences

Periodicals related to Stator Coils

Back to Top

Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Dielectrics and Electrical Insulation, IEEE Transactions on

Electrical insulation common to the design and construction of components and equipment for use in electric and electronic circuits and distribution systems at all frequencies.


Electrical Insulation Magazine, IEEE

The magazine covers theory, analysis, design (computer-aided design), and practical implementation of circuits, and the application of circuit theoretic techniques to systems and to signal processing. Content is written for the spectrum of activities from basic scientific theory to industrial applications.


Energy Conversion, IEEE Transaction on

Research, development, design, application, construction, installation, and operation of electric power generating facilities (along with their conventional, nuclear, or renewable sources) for the safe, reliable, and economic generation of electrical energy for general industrial, commercial, public, and domestic consumption, and electromechanical energy conversion for the use of electrical energy


Industrial Electronics, IEEE Transactions on

Theory and applications of industrial electronics and control instrumentation science and engineering, including microprocessor control systems, high-power controls, process control, programmable controllers, numerical and program control systems, flow meters, and identification systems.


More Periodicals

Most published Xplore authors for Stator Coils

Back to Top

No authors for "Stator Coils"


Xplore Articles related to Stator Coils

Back to Top

IEEE Guide for Testing Turn-to-Turn Insulation on Form-Wound Stator Coils for Alternating-Current Rotating Electric Machines - For Trail Use

IEEE Std 522-1977, 1977

Many alternating-current rotating electric machines are designed to have multiturn form-wound stator coils. In these cases, the winding has two separate but interrelated insulating barriers: one (turn insulation) between the various turns and the second (ground insulation) between the turns and ground. Failure of either of these barriers will prematurely terminate the service life of the machine. A test level, ...


IEEE Draft Recommended Practice for Quality Control Testing of External Discharges on Stator Coils, Bars and Windings

IEEE P1799/D13, June 2012, 2012

This guide describes the procedure for quality control testing of external discharges on stator coils, bars and windings of large air-cooled ac electric machines.


IEEE Draft Recommended Practice for Quality Control Testing of External Discharges on Stator Coils, Bars and Windings

IEEE P1799/D11, April 2012, 2012

This guide describes the procedure for quality control testing of external discharges on stator coils, bars and windings of large air-cooled ac electric machines.


Partial discharge measurements on individual stator coils and bars

2016 IEEE International Conference on High Voltage Engineering and Application (ICHVE), 2016

In 2014 the second edition of IEEE Std 1434 Guide for the Measurement of Partial Discharges in AC Electric Machinery was approved. This guide includes possible on-line and off-line PD measurements on complete stator windings as well as on individual stator coils and bars. It was agreed that further work would be initiated with the objective of developing a recommended ...


IEEE Recommended Practice for Thermal Evaluation of Unsealed Or Sealed Insulation Systems for AC Electric Machinery Employing Form- Wound Pre-Insulated Stator Coils for Machines Rated 15 000 V and Below

IEEE Std 1776-2008, 2009

A test procedure (Combination of IEEE Std 275<sup>TM</sup>-1992 and IEEE Std 429<sup>TM</sup>-1994) for comparing two or more insulation systems in accordance with their expected life at rated temperature is outlined. The procedure is limited to insulation systems for alternating-current (AC) electrical machines using form-wound pre-insulated stator coils rated 15 000 V and below.


More Xplore Articles

Educational Resources on Stator Coils

Back to Top

IEEE-USA E-Books

  • IEEE Guide for Testing Turn-to-Turn Insulation on Form-Wound Stator Coils for Alternating-Current Rotating Electric Machines - For Trail Use

    Many alternating-current rotating electric machines are designed to have multiturn form-wound stator coils. In these cases, the winding has two separate but interrelated insulating barriers: one (turn insulation) between the various turns and the second (ground insulation) between the turns and ground. Failure of either of these barriers will prematurely terminate the service life of the machine. A test level, twice rated voltage plus 1 kV, for the ground insulation has been in existence for many years. This guide suggests methods and test levels for the turn insulation.

  • IEEE Draft Recommended Practice for Quality Control Testing of External Discharges on Stator Coils, Bars and Windings

    This guide describes the procedure for quality control testing of external discharges on stator coils, bars and windings of large air-cooled ac electric machines.

  • IEEE Draft Recommended Practice for Quality Control Testing of External Discharges on Stator Coils, Bars and Windings

    This guide describes the procedure for quality control testing of external discharges on stator coils, bars and windings of large air-cooled ac electric machines.

  • Partial discharge measurements on individual stator coils and bars

    In 2014 the second edition of IEEE Std 1434 Guide for the Measurement of Partial Discharges in AC Electric Machinery was approved. This guide includes possible on-line and off-line PD measurements on complete stator windings as well as on individual stator coils and bars. It was agreed that further work would be initiated with the objective of developing a recommended practice for PD measurements on coils and bars that might ultimately result in the establishment of pass/fail criteria. This paper reviews some of the alternative methods that are being considered.

  • IEEE Recommended Practice for Thermal Evaluation of Unsealed Or Sealed Insulation Systems for AC Electric Machinery Employing Form- Wound Pre-Insulated Stator Coils for Machines Rated 15 000 V and Below

    A test procedure (Combination of IEEE Std 275<sup>TM</sup>-1992 and IEEE Std 429<sup>TM</sup>-1994) for comparing two or more insulation systems in accordance with their expected life at rated temperature is outlined. The procedure is limited to insulation systems for alternating-current (AC) electrical machines using form-wound pre-insulated stator coils rated 15 000 V and below.

  • IEEE Recommended Practice for Thermal Evaluation of Insulation Systems for Alternating-Current Electric Machinery Employing Form-Wound Preinsulated Stator Coils for Machines Rated 6900 V and Below

    A test procedure for comparing two or more insulation systems in accordance with their expected life at rated temperature is described. The procedure is limited to insulation systems for ac electric machines using form-wound preinsulated stator coils and rated 6900 V and below. This procedure is intended to evaluate insulation systems for use in usual service conditions with air cooling. It does not cover such special requirements as machines that are enclosed in gas atmospheres, or that are subjected to strong chemicals, to metal dust, or to submersion in liquids, etc. The procedure includes instructions for testing candidate systems in comparison with known systems having a proven record of service experience and interpretation of the results.

  • Surge withstand capability of electrically and thermo-mechanically aged turn insulation of medium voltage form-wound AC stator coils

    This paper investigates the surge (turn-to-turn) withstand capability of form- wound AC stator coils after subjecting them to electrical and thermal stresses imposed by voltage endurance (VE) and/or thermal cycling tests. Medium voltage (MV) form wound stator coils rated at 4.0, 10, and 13.8 kV were surge tested to failure after they were aged under VE testing in accordance with IEEE Std. 1553. Another set of sample coils rated at 3.3 kV were subjected to thermal cycling following the procedure of IEEE Std. 1310 and were then surge tested- to-failure. A third set of sample coils were subjected to the VE and thermal cycling tests before surge testing. Surge testing was performed in accordance with IEEE Std. 522 until the failure point is reached. The surge failure levels and waveforms for each sample coil were carefully analyzed to investigate the adverse effect of electrical and thermal stresses on the surge capability of the sample coils.

  • IEEE Trial-Use Recommended Practice for the Evaluation of the Impulse Voltage Capability of Insulation Systems for AC Electric Machinery Employing Form-Wound Stator Coils

    This recommended practice outlines a test procedure for the evaluation of the impulse voltage capability of insulation systems of form-wound alternating current rotating electrical machinery. This test procedure forms a base for the accumulation, analysis, and reporting of information concerning impulse voltage withstand strength of ground and turn insulation, both new and aged. The immediate goal is a better understanding of relevant aging mechanisms; the ultimate aim of this document is to aid in estimating life of an insulation system under specified service conditions.It must be emphasized that this test procedure is intended, at this time, for trial use. Future revisions, made after experience with it, should result in more definitive specifications being possible.

  • Development of a recommended practice for the Measurement of PD from stator coils and bars

    During the recent revision of IEEE 1434 Guide for the Measurement of Partial Discharges in AC Electric Machinery it became apparent that there is interest in developing a recommended practice for the measurement of PD from individual stator coils and bars. This would include measurements in the low frequency bandwidth specified by IEC 60270 as well as other bandwidths. To facilitate the work sample stator coils and bars with known defects as well as ones in good condition are required. The samples should be of moderate size to assist in the shipment of the samples between various laboratories for round robin testing. The measurements should determine the effect of conditioning and should also include measurements of insulation power factor and tip-up according to IEEE 286.

  • Working towards a recommended practice for PD Measurements on individual stator coils and bars

    IEEE 1434 Guide for the Measurement of Partial Discharges in AC Electric Machinery outlines available detection methods for on-line testing and off- line testing of windings as well as quality control testing of individual stator coils and bars. Following the 2014 revision of the document interest was expressed in developing a recommended practice for PD measurements on individual coils and bars which might eventually evolve into a standard. A working group on this subject began to meet in 2015. Several organizations have reported measurements. Some users wish to be able to calibrate in terms of apparent charge which implies measurement at ≤1 MHz. Others prefer measurement at higher frequency in an attempt to obtain optimal response to internal voids that is not overshadowed by discharges associated with the external coatings. It has been observed that time-frequency map clusters may provide an opportunity to separate internal void PD from surface discharges.



Standards related to Stator Coils

Back to Top

IEEE Guide for Testing Turn Insulation of Form-Wound Stator Coils for Alternating-Current Electric Machines

The purpose of this guide is to make suggestions on testing the dielectric strength of the insulation separating the various turns from each other within multiturn form-wound coils to determine the acceptability of the coils. Typical ratings of machines employing such coils normally lie within the range of 200 kW to 100 MW. Test voltage levels described herein do not ...


IEEE Recommended Practice for Measurement of Power Factor Tip-Up of Electric Machinery Stator Coil Insulation

Update the withdrawn standard to reflectg new test methods and add necessary theory of test. Update and improve terminology.


IEEE Recommended Practice for Thermal Cycle Testing of Form-Wound Stator Bars and Coils for Large Generators

This procedure is intended for bars/coils for rotating machines rated 11 kV or more at 50 Hz or 60 Hz that are subjected to many transitions from no-load to full-load current during normal operations, and where rapid load variations are typical. Only the thermal cyclic degradation within the groundwall insulation and/or the conductor package and delamination of the groundwall insulation ...



Jobs related to Stator Coils

Back to Top