CEI EN 60034-2 : 1999

FOREWORD
SECTION 1 - GENERAL
1 SCOPE
2 OBJECT
3 GENERAL
4 DEFINITIONS
5 REFERENCE TEMPERATURE
SECTION 2 - D.C. MACHINES
6 LOSSES TO BE INCLUDED
7 DETERMINATION OF EFFICIENCY
SECTION 3 - POLYPHASE INDUCTION MACHINES
8 LOSSES TO BE INCLUDED
9 DETERMINATION OF EFFICIENCY
SECTION 4 - SYNCHRONOUS MACHINES
10 LOSSES TO BE INCLUDED
11 DETERMINATION OF EFFICIENCY
SECTION 5 - METHODS OF TEST
12 GENERAL
13 CALIBRATED MACHINE TEST
14 ZERO POWER FACTOR TEST
15 RETARDATION METHOD
16 ELECTRICAL BACK-TO BACK TEST
17 CALORIMETRIC TEST
18 SCHEDULE OF PREFERRED TESTS
ANNEX A (informative) - PROVISIONAL METHODS FOR
                        DETERMINING LOSSES AND
                        EFFICIENCY OF CONVERTER-FED
                        CAGE INDUCTION MACHINES

The standard applies to all rotating electrical machines referred to in CEI EN 60034-1 (CEI 2-3) and aims to provide methods for determining efficiency and losses on the basis of tests.