The Technology of Instrument Transformers

Current and Voltage Measurement and Insulation Systems
1. Auflage 2022
ISBN: 978-3-658-34862-5
Verlag: Springer

Buch, Englisch, 246 Seiten, Format (B × H): 173 mm x 246 mm, Gewicht: 618 g

Existing instrument transformer technologies as well as new measuring principles for current and voltage measurement are described in this book. The properties of conventional current and voltage transformer as well as the dimensioning are discussed in details out of the long experience of the authors. Especially the dielectric dimensioning and the used materials are discussed. Beside this an overview over new modern measuring principles is given and the technology of low-power instrument transformer, and RC-dividers are shown.

Zielgruppe

Professional/practitioner

Autoren/Hrsg.

Schmid, Joachim

Minkner, Ruthard

Fachgebiete

• Technische Wissenschaften Energietechnik | Elektrotechnik Elektrotechnik
• Technische Wissenschaften Elektronik | Nachrichtentechnik Elektronik Bauelemente, Schaltkreise
• Technische Wissenschaften Technik Allgemein Mess- und Automatisierungstechnik
• Technische Wissenschaften Elektronik | Nachrichtentechnik Nachrichten- und Kommunikationstechnik Regelungstechnik

Inhaltsverzeichnis

Insulation of transformers.- Oil-paper.- Silicone gel and cast resin.- Bushing technology in instrument transformers.- Current measurement conventional, inductive.- Small-signal transformers.- Optical current measurement.- Voltage measurement conventional, inductive and capacitive.- R and RC divider technology.- Quality assurance.

Über Autor(innen)

Dr.-Ing. Ruthard Minkner has a long experience in high voltage systems and in stability problems of non-linear systems. With his contribution to the IEC standardization he has influences the technology of instrument transformers worldwide.
Dr.-Ing. Joachim Schmid was head of development for conventional instrument transformer in oil-paper technology. Additionally he has pushed the technologies of low-power current transformer, optical current transformer and RC-dividers.