K21 同步电机 标准查询与下载



共找到 174 条与 同步电机 相关的标准,共 12

이 규격은 22 kW 이하의 소형 육상용 내연 기관에 사용하는 축 회전형 마그네토(이하 마

Axle type magnetos

ICS
27.02
CCS
K21
发布
2004-12-24
实施
2004-12-24

This Standard contains basic requirements for products covered by Underwriters Laboratories Inc. (UL) under its Follow-Up Service for this category within the limitations given below and in the Scope section of this Standard. These requirements are base

Motors and Generators Sixth Edition; Update No. 1: 09/04; Update No 2: 05/2006

ICS
CCS
K21
发布
2004-06-01
实施

本标准规定了大型汽轮发电机交流励磁机励磁系统的使用条件、系统性能、部件性能、试验项目、 技术文件以及包装、运输和储存等。 本标准适用于 200MW 及以上汽轮发电机交流励磁机励磁系统,200MW 以下的交流励磁机励磁系 统可参照执行。

Specification for A.C.exciter rectifier excitation system for large turbine generators

ICS
29.160.40
CCS
K21
发布
2003-01-09
实施
2003-06-01

Low speed synchronous motors,rare-earth magnet,series JTDY4,detail specification for

ICS
29.160.01
CCS
K21
发布
2002-10-30
实施
2003-03-01

本标准规定了在役发电机护环超声波检验方法。它适用于壁厚为25mm~100mm,晶粒度为-1级及其以上的发电机护环的超声波检验。   本标准所述的检验程序适用于A型脉冲反射接触式超声波检验。

Ultrasonic testing standard for retaining ring in-service

ICS
29.160.20
CCS
K21
发布
2002-07-16
实施
2002-12-01

This technical specification gives the requirements for rotating control motors and describes the appropriate tests. It also gives dimensions and marking information and the details to be provided by the manufacturer in associated data sheets and catalogues. This technical specification is applicable to rotating stepping motors only. It is not applicable to:  induction motors;  hydraulic and ratchet type stepping motors;  linear motors;  mechanically commutated motors;  synchronous motors.

Rotating electrical 60034-20-1:2004) machines - Part 20-1: Control motors - Stepping motors

ICS
29.160.30
CCS
K21
发布
2002-06-21
实施
2002-06-21

Rotating electrical machines - Control motors - Stepping motors

ICS
29.160.30
CCS
K21
发布
2002-06-21
实施
2002-06-21

Categorizes three direct-axis and four quadrature-axis models, along with the basic transient reactance model. Discusses some of the assumptions made in using various models and presents the fundamental equations and concepts involved in generator/system interfacing. Covers, generally, the various attributes of power system stability, recognizing two basic approaches. The first is categorized under large disturbance nonlinear analysis; the second approach considers small disturbances, where the corresponding dynamic equations are linearized. Applications of a range of generator models are discussed and treated. The manner in which generator saturation is treated in stability studies, both in the initialization process as well as during large or small disturbance stability analysis procedures is addressed. Saturation functions that are derived, whether from test data or by the methods, of finite elements are developed. Different saturation algorithms for calculating values of excitation and internal power angle depending upon generator terminal conditions are compared. The question of parameter determination is covered. Two approaches in accounting for generator field and excitation system base quantities are identified. Conversion factors are given for transferring field parameters from one base to another for correct generator/excitation system interface modeling, suggestions for modeling of negative field currents and other field circuit discontinuities are included.

Guide for Synchronous Generator Modeling Practices and Applications in Power System Stability Analyses

ICS
29.160.20
CCS
K21
发布
2002
实施

Summarizes available practices in synchronous machine models used in power system stability studies.

Guide for Synchronous Generator Modeling Practices and Applications in Power System Stability Analyses

ICS
29.160.20
CCS
K21
发布
2002
实施

이 규격은 2륜 자동차(원동기가 붙은 자전거를 포함한다.)용 기관 및 20kW{30PS}

Testing methods for ignition magnetos

ICS
27.02
CCS
K21
发布
2001-01-05
实施
2001-01-05

本标准规定了往复式内燃机驱动的小型单向同步发电机的型式、基本参数与尺寸、技术要求、检验规则和试验方法以及标志、包装和质量保证期。 本标准适用于往复式内燃机驱动的额定频率为50Hz的小型单相同步发电机。 各系列发电机凡有本标准未规定的附加要求,或在本标准的某些条款上有特殊要求时,应在企业标准中作补充规定。

Specification for small size single-phase synchronous generator

ICS
29.160
CCS
K21
发布
2000-04-24
实施
2000-10-01

  本标准规定了大型交流三相四极同步电动机的型式、基本参数与尺寸、技术要求、检验规则、试验方法以及标志与包装的要求。   本标准适用于拖动风机、水泵、压缩机等机械的一般用途的大型交流三相四极同步电动机。

Technical requirements for the large-sized 3-phase 4-pole synchronous a.c.motors

ICS
29.160.30
CCS
K21
发布
2000-04-24
实施
2000-10-01

本标准规定了往复式内燃机驱动的小型无刷三相同步发电机的型式、基本参数与尺寸、技术要求、检验规则和试验方法以及标志、包装和质量保证期。 本标准适用于往复式内燃机驱动的额定频率为50Hz的小型无刷三相同步发电机。

Specification for small size brushless three-phase synchronous generator

ICS
29.160
CCS
K21
发布
2000-04-24
实施
2000-10-01

Applies to all low-voltage power circuit breakers and AC power circuit protectors as covered in C37.13, C37.14, C37.17, C37.18, C37.29, C37.50, and C37.52.

Low-Voltage Power Circuit Breakers and AC Power Circuit Protectors, Preferred Ratings, Related Requirements and Application Recommendations for

ICS
29.120.40
CCS
K21
发布
2000-01-01
实施

本标准规定了往复式内燃机驱动的有刷三相同步发电机的型式、基本参数与尺寸、技术要求、试验方法、检验规则以及标志、包装和质量保证期。 本标准适用于往复式内燃机驱动的额定频率为50Hz的有刷三相同步发电机。

Specification for three-phase synchronous generator with brushes (Frame numbers 132 to 400)

ICS
29.160.01
CCS
K21
发布
1999-08-06
实施
2000-01-01

本标准规定了三相交流稳频稳压电源机组及系统的基本参数、技术要求、试验方法、检验规则以及标志、包装等。 本标准适用于电动机拖动的同步发电机组及其稳频稳压装置的整套系统。电源系统作为小型三相交流电机及其他电器试验用的低波动率、宽调节范围的电源设备,也可作为符合 本标准技术指标的其他用电器的电源设备,或作为变频电源设备。

Specification for a.c. three-phase stable frequency and voltage power source set and system

ICS
29.160
CCS
K21
发布
1999-08-06
实施
2000-01-01

本标准适用于折算至1500 r/min时连续额定功率不超过1.1kw的各类小功率同步电动机。

Testing methods of small power sychronous motors

ICS
29.160.30
CCS
K21
发布
1999-08-06
实施
2000-01-01

  本标准规定了永磁低速同步电动机的要求、试验方法、检验规则、质量保证期、标志、包装、运输和贮存等要求。 本标准适用于TYD系列永磁低速同步电动机。本系列电动机特点是不需齿轮减速装置,而直接获得60r/min的恒定转速。

General specification for permanet magnet low speed synchronous motor

ICS
29.160
CCS
K21
发布
1999-08-06
实施
2000-01-01

本标准规定了稀土永磁同步发电机的技术条件。 本标准适用于空气冷却的各种稀土永磁同步发电机。 凡本标准中未规定的事项,均应符合GB 755及GB/T 7064的规定。 对个别产品若有特殊要求,可在本标准的基础上由用户与制造厂共同协商。

Technical requirements for rare-earth permanent magnetism synchronous generator

ICS
29.160
CCS
K21
发布
1999-08-06
实施
2000-01-01

Rotating electrical machines - Part 17: Cage induction motors when fed from converters - Application guide

ICS
29.160.30
CCS
K21
发布
1998-06
实施



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