Français
2. Relationship between windings, emf and armature reaction
2.1 Vector composition of armature and field magnetomotive forces
It's worth recalling this composition, as it relates directly to the Potier diagram of an alternator with a constant, unsaturated air gap. This diagram is also used for machines with salient poles (§ 4.3 of [ ]). when only the excitation current is to be determined.
The following relations
The Ultimate Scientific and Technical Reference
This article is included in
Conversion of electrical energy
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Relationship between windings, emf and armature reaction
