K20 旋转电机综合 标准查询与下载



共找到 1061 条与 旋转电机综合 相关的标准,共 71

Measurement and Verification Methods for Energy Savings in Motor Systems Part 2: Measurement and Verification Methods for Energy Savings in Pump Systems

ICS
290.16
CCS
K20
发布
2018-02-09
实施
2018-10-01

This International standard specifies the parameters for eight designs of starting performance of single-speed three-phase 50 Hz or 60 Hz cage induction motors in accordance with DIN EN 60034-1 (VDE 0530-1).

Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors (IEC 60034-12:2016); German version EN 60034-12:2017

ICS
29.160.30
CCS
K20
发布
2017-12-01
实施
2017-12-01

Rules for preventive testing of rotating electrical machines

ICS
29.160.30
CCS
K20
发布
2017-11-15
实施
2018-03-01

Rotating electrical machines. Partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters - Qualification tests

ICS
29.080.30;29.160.01
CCS
K20
发布
2017-11-09
实施
2017-11-30

This part of IEC 61800 specifies requirements and makes recommendations for the design and development, integration and validation of safety related power drive systems PDS(SR)s in terms of their functional safety considerations. It applies to adjustable speed electric drive systems covered by the other parts of the IEC 61800 series of standards.

Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional (IEC 61800-5-2:2016); German version EN 61800-5-2:2017

ICS
29.160.30
CCS
K20
发布
2017-11-01
实施
2017-11-01

This part of IEC 61800 specifies requirements for adjustable speed power drive systems, or their elements, with respect to electrical, thermal and energy safety considerations. It does not cover the driven equipment except for interface requirements. It applies to adjustable speed electric drive systems which include the power conversion, drive control, and motor or motors. Excluded are traction and electric vehicle drives. It applies to d.c. drive systems connected to line voltages up to 1 kV a.c., 50 Hz or 60 Hz and a.c. drive systems with converter input voltages up to 35 kV, 50 Hz or 60 Hz and output voltages up to 35 kV.

Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy (IEC 61800-5-1:2007 + A1:2016); German version EN 61800-5-1:2007 + A1:2017

ICS
29.160.30
CCS
K20
发布
2017-11-00
实施
2017-11-01

Adjustable speed electrical power drive systems. Safety requirements. Functional

ICS
13.110;29.200
CCS
K20
发布
2017-09-22
实施
2017-09-30

This part of IEC 62257 specifies the general requirements for the generators in decentralized rural electrification systems. This document is a general introduction followed by more specific documents dedicated to the generation technologies which are the most currently used in rural electrification projects.

Recommendations for renewable energy and hybrid systems for rural electrification - Part 7: Generators

ICS
27.160;29.160.20
CCS
K20
发布
2017-09-00
实施

This part of IEC 60034 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. 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. NOTE If particular clauses of this document are modified to meet special applications, for example machines subject to radioactivity or machines for aerospace, all other clauses apply insofar as they are compatible.

Rotating electrical machines - Part 1: Rating and performance

ICS
29.160.01
CCS
K20
发布
2017-05
实施

JB/T 2728的本部分规定了电机用气体冷却器的通用技术条件。 本部分适用于各类电机用常规型式的气体冷却器(以下简称气体冷却器)。

Gas cooler for electrical machinery.Part 1: General rules

ICS
29.160.10
CCS
K20
发布
2017-04-12
实施
2018-01-01

This part of IEC 61800 specifies electromagnetic compatibility (EMC) requirements for power drive systems (PDSs@ defined in 3.1). These are adjustable speed AC or DC motor drives. Requirements are stated for PDSs with converter input and/or output voltages (line-to-line voltage)@ up to 35 kV AC RMS. PDSs covered by this document are those installed in residential@ commercial and industrial locations with the exception of traction applications@ and electric vehicles. PDSs can be connected to either industrial or public power distribution networks. Industrial networks are supplied by a dedicated distribution transformer@ which is usually adjacent to or inside the industrial location@ and supplies only industrial customers. Industrial networks can also be supplied by their own electric generating equipment. On the other hand@ PDSs can be directly connected to low-voltage public mains networks which also supply residential premises@ and in which the neutral is generally earthed (grounded). The scope of this part of IEC 61800@ related to EMC@ includes a broad range of PDSs from a few hundred watts to hundreds of megawatts. PDSs are often included in a larger system. The system aspect is not covered by this document but guidance is provided in the informative annexes. The requirements have been selected so as to ensure EMC for PDSs at residential@ commercial and industrial locations. The requirements cannot@ however@ cover extreme cases which can occur with an extremely low probability. Changes in the EMC behaviour of a PDS@ as a result of fault conditions@ are not taken into account. The object of this document is to define the limits and test methods for a PDS according to its intended use. This document includes immunity requirements and requirements for electromagnetic emissions. NOTE 1 Emission can cause interference in other electronic equipment (for example radio receivers@ measuring and computing devices). Immunity is meant to protect the equipment from continuous and transient conducted and radiated disturbances including electrostatic discharges. The emission and immunity requirements are balanced against each other and against the actual environment of the PDS. This document defines the minimum EMC requirements for a PDS. Immunity requirements are given according to the environment classification. Low-frequency emission requirements are given according to the nature of the supply network. Highfrequency emission requirements are given according to four categories of intended use@ which cover both environment and bringing into operation. As a product standard@ this document can be used for the assessment of PDS. It can also be used for the assessment of complete drive modules (CDM) or basic drive modules (BDM) (see 3.1)@ which can be marketed separately. This document contains conformity assessment requirements for products to be placed on the market@ and recommended engineering practice (see 6.5) for cases where high frequency emissions cannot be measured before the equipment is placed on the market (such PDSs are defined in 3.2.7 as category C4). NOTE 2 The first edition of IEC 61800-3 identified that the intended use could require engineering for putting into service. This was done by the ??restricted distribution mode??. Equipment formerly identified under ??restricted distribution mode?? is now covered by categories C2 and C4 (see 3.2). This document is intended as a complete EMC product standard for the EMC conformity assessment of products of categories C1@ C2 and C3@ when placing them on the market (see definitions 3.2.4 to 3.2.6). Radio frequency emission of equipment of category C4 is only assessed when it is installed in its intended location. It is therefore treated as a fixed installation@ for which this document gives rules of engineering practice in 6.5 and Annex E@ although it gives no defined emission limits (except in case of complaint). This document does not specify any safety requirements for the equipment such as protection against electric shocks@ insulation co-ordination and related dielectric tests@ unsafe operation@ or unsafe consequences of a failure. It also does not cover safety and functional safety implications of electromagnetic phenomena. In special cases@ when highly susceptible apparatus is being used in proximity@ additional mitigation measures can have to be employed to reduce the electromagnetic emission further below the specified levels or additional countermeasures can have to be employed to increase the immunity of the highly susceptible apparatus. As an EMC product standard for PDSs@ this document takes precedence over all aspects of the generic standards@ and no additional EMC tests are performed. If a PDS is included as part of equipment covered by a separate EMC product standard@ the EMC standard of the complete equipment applies.

Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods

ICS
29.200;33.100.01
CCS
K20
发布
2017-02
实施
2017-02-25

This part of IEC 60034 defines criteria for assessing the insulation system of stator/rotor windings of single or polyphase AC machines which are subjected to repetitive impulse voltages, such as those generated by pulse width modulation (PWM) converters, and are expected to experience and withstand partial discharge activity during service. It specifies electrical qualification tests on representative specimens to verify fitness for operation with voltage-source converters. It also describes an additional classification system which defines the limits of reliable performance under converter-fed conditions. Although this document deals with voltage converters, it is recognised that there are other types of converters that can create repetitive impulse voltages. For these converters, a similar approach to testing can be used. Qualification of insulation systems may not be required for rotating machines which are only fed from voltage converters for starting and so they are excluded from this document.

Rotating electrical machines - Part 18-42: Partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters - Qualification tests

ICS
29.080.30;29.160.01
CCS
K20
发布
2017-02
实施
2017-02-09

Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code)

ICS
29.160.30
CCS
K20
发布
2016-12
实施

Mechanical vibration measurement methods, evaluation and limits of small power motors

ICS
29.160.30
CCS
K20
发布
2016-10-22
实施
2017-04-01

Guide for Insulation Maintenance of Electric Machines

ICS
CCS
K20
发布
2016-09-22
实施

This document presents technical characteristics, application results and practical information on NG-brush for slip-ring obtained through the application of NG-brush in various kinds of wound rotor-type induction motor (large-size water pump, belt conveyer, lift, winder motor, grinding mill and crusher in coal or ore mine; crane, rolling mill, compressor and winder motor for boring in oil or gas facility).

Rotating electrical machinery - Natural graphite brush for slip-ring in wound rotor-type induction motor - Application information

ICS
29.160.01;29.160.10
CCS
K20
发布
2016-09
实施

Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy; Amendment 1

ICS
29.160.30
CCS
K20
发布
2016-08
实施
2016-09-02

Rotating electrical machines. Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines

ICS
29.160.01
CCS
K20
发布
2016-07-31
实施
2016-07-31

Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional

ICS
13.110;29.160.30;29.200
CCS
K20
发布
2016-04
实施

Adjustable speed electrical power drive systems. Generic interface and use of profiles for power drive systems. Profile type 4 specification

ICS
29.200;35.100.05
CCS
K20
发布
2016-03-31
实施
2016-03-31



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