CEI 14-4/8 : 2001
Current
The latest, up-to-date edition.
POWER TRANSFORMERS - APPLICATION GUIDE
Hardcopy , PDF
English
01-01-2001
FOREWORD
1 General
2 Characteristic properties of different three-phase
winding combinations and magnetic circuit designs
3 Characteristic properties and application of auto-
connected transformers
4 Zero-sequence properties - neutral load current and earth
fault conditions, magnetic saturation and inrush current
5 Calculation of short-circuit currents in three-winding,
three-phase transformers (separate winding transformers
and auto-connected transformers) with earth neutrals
6 Parallel operation of transformers in three-phase systems
7 Calculation of voltage drop for a specified load,
three-winding transformer load loss
8 Specification of rated quantities and tapping quantities
9 Convertor applications with standard transformers
10 Guide to the measurement of losses in power transformers
Annex A - Basic relations for single-phase and two-phase
earth faults
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.