29.160 旋转电机 标准查询与下载
共找到 316 条与 旋转电机 相关的标准，共 22 页
Rotating electrical machines ― Part 2-2: Specific methods for determining separate losses of large machines from tests ― Supplement to KS C IEC 60034-2-1
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- 29.160
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- 2019-02-08
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NEW! IEC 60034-14:2018 is available as IEC 60034-14:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60034-14:2018 specifies the factory acceptance vibration test procedures and vibration limits for certain electrical machines under specified conditions, when uncoupled from any load or prime mover. It is applicable to DC and three-phase AC machines, with shaft heights 56 mm and higher and a rated output up to 50 MW, at operational speeds from 120 min–1 up to and including 15 000 min–1. This new edition includes the following significant technical changes with respect to the previous edition: - Improved explanation of the definition “free suspension”. - Addition of an alternative method of rigid mount - Definition of an improved option for shaft key.
Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity
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- 2018-10-26
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- 2018-12-21 (7)
Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity
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- 2018-08-17
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- 0000-00-00
Rotating electrical machines - Part 4-1: Methods for determining electrically excited synchronous machine quantities from tests
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- 2018-08-01
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Technical conditions for small and medium power gas generator sets
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- F20
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- 2017-08-02
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- 2017-12-01
Safety requirements for small and medium power gas generator sets
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- F63
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- 2017-08-02
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- 2017-12-01
Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors
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- 2017-06-01
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Product Quality Control Specifications for Small Hydrogenerators
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- K21
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- 2016-12-05
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- 2017-05-01
Brushless excitation technical conditions for small hydropower units
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- 29.160
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- K21
- 发布
- 2016-12-05
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- 2017-05-01
IEC 60034-30-1:2014 specifies efficiency classes for single-speed electric motors that are rated according to IEC 60034-1 or IEC 60079-0, for operation on a sinusoidal voltage supply. This standard establishes a set of limit efficiency values based on frequency, number of poles and motor power. No distinction is made between motor technologies, supply voltage or motors with increased insulation designed specifically for converter operation even though these motor technologies may not all be capable of reaching the higher efficiency classes. This makes different motor technologies fully comparable with respect to their energy efficiency potential.
Rotating electrical machines - Part 30-1: Efficiency classes of line operated AC motors (IE code)
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- 2016-09-27
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IEC 60034-27-3:2015 provides guidelines for the test procedures and the interpretation of test results for dielectric dissipation factor measurements on the stator winding insulation of rotating electrical machines. These guidelines are valid for rotating electrical machines with conductive slot coatings operating at a rated voltage of 6 kV and higher. This standard applies to individual form-wound stator bars and coils outside a core (uninstalled), individual stator bars and coils installed in a core and complete form-wound stator winding of machines in new or aged condition. This edition includes the following significant technical changes with respect to the previous publication IEC TR 60894:1987: - inclusion of digital measurement of dissipation factor and capacitance; - inclusion of limits for dissipation factor values; - detailed description of measuring techniques; extension of scope to complete windings.
Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines
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- 发布
- 2016-06-24
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- 2016-09-24 (7)
本标准规定了并网运行的同步发电极进相试验原则、试验条件、试验内容、试验方法、试验方案及试验报告的要求等。 本标准适用于并网运行的同步发电机组，同步调相机及抽水蓄能电机进相试验可参照此标准执行。
Guide on leading power factor operation test of synchronous generator
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- 2016-01-07
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- 2016-06-01
本标准规定了交接、检修及运行中，对发电机进行红外检测的要求、方法及缺陷判断原则。 本标准适用于透平型同步发电机和水轮发电机，电动机可参照执行。
Guide for infrared detection and evaluation of generators
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- 29.160
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- K21
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- 2016-01-07
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- 2016-06-01
本标准规定了交接、检修及运行中，隐极同步发电机转子匝间短路故障的检测条件、检测方法及判断原则。 本标准适用于隐极同步发电机。
Guide for detection ofinterturn short-circuit fault in cylindrical rotor of synchronous machines
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- K21
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- 2016-01-07
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- 2016-06-01
Mesin listrik berputar – Bagian 30-1: Kelas efisiensi motor a.b. yang dioperasikan langsung terhubung ke jaringan listrik (kode IE)
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- 发布
- 2016
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Mesin listrik berputar - Bagian 31: Pemilihan motor dengan energi efisien termasuk aplikasi kecepatan variabel - Pedoman aplikasi
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- 29.160
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- 发布
- 2016
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The purpose of this report is to provide information on the results of ultra violet (UV) laser marking and mark contrast measurement of a wide range of aerospace wire and cable constructions@ the specifications for most of which do not state specific requirements for laser markability. The contents of this document are for information and guidance only. It is not intended that it be used as the basis for marking process specifications or standards@ which are covered by AS5649 Wire and Cable Marking Process@ UV Laser.
Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines
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- 发布
- 2015-12-16
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- 2015-12-18
本标准规定了轧机用大型直流电机的电机分类、标准结构型式、防护等级和冷却方法、技术要求、试验方法和检验规则、随机文件及保证期、备品、备件、标志、包装。 本标准适用于传动轧辊用的每个电枢大于4 kW/(r/min)的直流电动机，电动机可以用静止整流电源，也可以用直流发电机组供电。本标准也适用于为其供电的1 500 kW以上的直流发电机。小于4 kW/(r/min)的类似工况的直流电动机及其电源发电机可参照执行本技术条件。 本标准中未规定事项均应符合GB 755中的有关规定。
Fundamental technical specification of large DC machine used in rolling mill
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- K23
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- 2015-10-10
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- 2016-03-01
This part of IEC 60034 relates to a.c. machines incorporating form-wound stator coils. It specifies the test procedures and voltages to be applied to the main and interturn insulation of sample coils.
Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines
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- 2015-09-03
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This part of IEC 60034-18 describes test procedures for the evaluation of electrical endurance of insulation systems for use in a.c. or d.c. rotating electrical machines using form-wound windings. The test procedures are comparative in nature, such that the performance of a candidate insulation system is compared to that of a reference insulation system with proven service experience. The test procedures are principally directed at the insulation systems in air-cooled machines but may also be used for evaluating parts of the insulation systems in hydrogen cooled machines. Note that the qualification procedures of inverter duty insulation systems for form-wound windings can be found in IEC 60034-18-42.
Rotating electrical machines - Part 18-32: Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation by electrical endurance
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- 发布
- 2015-09-03
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