ABB. Outdoor Instrument Transformers. Application Guide

Топливно-энергетический комплекс

формат pdf
размер 4.45 МБ
добавлен 17 ноября 2011 г.

ABB. Outdoor Instrument Transformers. Application Guide

1HSE 9543 40-00en Ed2.1, 2005-09
Table of contents
1. General principles of measuring current and voltage
2. How to specify current transformers
3. Measurement of current during transient conditions
4. How to specify voltage transformers
5. Design of current transformers
6. Design of inductive voltage transformers
7. Design of capacitor voltage transformers
8. Instrument transformers in the system
9. Protective relays
10. Optical current and voltage transducers

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