共找到 607 条与 旋转电机综合 相关的标准,共 41 页
This part of IEC 72 covers the majority of rotating electrical machines for industrial purposes within the dimension range: Foot- mounted: — shaft-heights: 56 mm to 400 mm Flange- mounted: — pitch circle diameter of flange: 55 mm to 1080 mm It gives tables of fixing dimensions, shaft extension dimensions and output powers. Maximum permissible torques for continuous duty on a.c. motors are listed for various shaft diameters. NOTE — The dimensions for machines with shaft heights 355 mm and 400 mm, given in this standard, are included among the values given in IEC 72-2.
Dimensions and output series for rotating electrical machines; part 1: frame numbers 56 to 400 and flange numbers 55 to 1080
This report includes models which should adequately represent the actual excitation system performance during: 1) steady-state conditions prior to fault studied; 2) the time interval from application to clearing of the fault; 3) the oscillations followin
Rotating electrical machines; part 16: excitation systems for synchronous machines; chapter 2: models for power system studies
Chapter 1 contains 18 terms and definitions. Figure 1 illustrates the no-load field current and the air-gap field current. Figure 2 illustrates the excitation system nominal response.
Rotating electrical machines; part 16: excitation systems for synchronous machines; chapter 1: definitions
This report recommends modelling guidelines and appropriate models for excitation systems for use in power system stability studies and includes a nomenclature defining the parameters and variables used. Definitions for the terms used are given in IEC 34-16-1.
Rotating electrical machines; part 16: excitation systems for synchronous machines; chapter 2: models for power system studies
Ratating electrical machines. Measurement of the winding resistance of an a.c. machine without switching-off net work
This first edition supersedes IEC 72A (1970). Applies to rotating machines with a horizontal shaft.
Dimensions and output series for rotating electrical machines; part 2: frame numbers 355 to 1000 and flange numbers 1180 to 2360
Rotating electrical machines; part 8: terminal markings and direction of rotation of rotating machines; amendment 1 to IEC 60034-8:1972
Rotating electrical machines; part 11: built-in thermal protection; chapter 2: thermal detector and control units used in thermal protection systems; amendment 1 to IEC 60034-11-2:1984
Rotating electrical machines. Rating and performance
Thermal protection system for rotating electrical machinery, Performance
Rotating electrical machines. Built-in thermal protection. General rules for thermal protectors used in thermal protection systems
Rotating electrical machines. Built-in thermal protection. Rules for protection
Rotating electrical machines. Built in thermal protection. Thermal detector and control units used in thermal protection systems
Electric rotating machines. Vibration of machines with rotating axis elevation over 355 mm. Allowable values and test methods
Index of all Parts, published or envisaged, together with details of superseded standards and the relationship of the Parts to international standards.
General requirements for rotating electrical machines - General introduction and information on other Parts
Rotating electrical machines. Part 5 : classification of degrees of protection provided by enclosures for rotating machinery.
Mechanical vibration of certain rotating electrical machinery with shaft heights between 80 and 400 mm — Measurement and evaluation of the vibration severity
Specifies terminations for rotating machines rated up to 15 kV a.c. r.m.s. Types of terminations. Creepage and clearance distances, current ratings of connections, definitions.
General requirements for rotating electrical machines - Specification for winding terminations
本标准规定了手摇发电机和手摇充电机的一般通用要求、试验方法和验收规则。 手摇机在军用、民用便携式无线电通信设备中作直流电源,可直接供电,也可给蓄电池充电或浮充工作。
Generic specification for hand generators
Test requirements for industrial electrical machines and tables of tests applicable to these machines.
General requirements for rotating electrical machines - Specification for tests
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