NBN EN 60034-22 : 2010

1 Scope
2 Normative references
3 Definitions
    3.1 Rated power and speed
    3.2 Voltage terms
    3.3 Voltage regulation characteristics
4 Rating
5 Limits of temperature and temperature rise
6 Parallel operation
    6.1 General
    6.2 Effect of electromechanical vibration and its
          frequency
7 Special load conditions
    7.1 General
    7.2 Unbalanced current
    7.3 Sustained short-circuit current
    7.4 Occasional excess current capability
    7.5 Telephone harmonic factor (THF)
    7.6 Radio interference suppression
8 Asynchronous generators with excitation equipment
    8.1 General
    8.2 Rated speed and rated slip
    8.3 Sustained short-circuit current
    8.4 Range of voltage setting
    8.5 Parallel operation
9 Operating limit values
10 Rating plate
Annex A AC generator transient voltage characteristic
following a sudden change in load
Annex ZA Normative references to international publications
with their corresponding European publications

Defines the main characteristics of a.c. generators under the control of their voltage regulators when used for reciprocating internal combustion (RIC) engine driven generating set applications and supplements the requirements in IEC 34-1. Describes the use of such generators for land and marine use, but does not include generating sets used on aircraft or for propelling of land vehicles and locomotives.