𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Design and operation of a protection system for transformers with superconducting windings

✍ Scribed by F. van Overbeeke; K. Oordt; L.J.M. van de Klundert

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
701 KB
Volume
25
Category
Article
ISSN
0011-2275

No coin nor oath required. For personal study only.

✦ Synopsis

Power transformers with superconducting windings need a protection system to prevent damage to the low-loss superconducting winding by an abnormally high current. The generally accepted protection technique which uses auxiliary coils has been analysed using a network representation. The current distribution between main and auxiliary coil is expressed in terms of geometrical parameters. Experimental data on current transfer and main coil recovery in a test transformer are presented and a method of obtaining a very low auxiliary coil current is suggested.

📜 SIMILAR VOLUMES

Design and Implementation of a Protectio
Design and Implementation of a Protection System for NMR Spectrometers
✍ G. Laurent; M. Guéron 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 142 KB

We have implemented a scheme, SPECMON, for monitoring various parameters of a spectrometer, such as nitrogen pressure and sample temperature, and taking corrective action. The scheme is based on considerations of protection management which are of general application. Evaluation of the spectrometer

A methodology for systemic-structural an
A methodology for systemic-structural analysis and design of manual-based manufacturing operations
✍ Gregory Bedny; Waldemar Karwowski; Young-Guk Kwon 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 211 KB

## Abstract The main objective of this study was to develop a method for systemic‐structural analysis and design of manufacturing assembly operations based on the activity theory. The “activity” was defined as behavior distinctively specific to workers, associated with mobilizations and realization

AP—Animal Production Technology: Design
AP—Animal Production Technology: Design and Operation of a Prototype Mechanical Ventilation System for Livestock Transport Vehicles
✍ P.J. Kettlewell; R.P. Hoxey; C.J. Hampson; N.R. Green; B.M. Veale; M.A. Mitchell 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 329 KB

A prototype, mechanically ventilated, livestock transport vehicle (for pigs, sheep or cattle) is described. The design complies with current legislation and meets the &higher standard' ventilation requirement for vehicles which are to be used to transport animals for over 8 h. Extraction fans are l

Design of a fishbone-shaped antenna with
Design of a fishbone-shaped antenna with a V-slot for dual-band operation
✍ Suk-Youb Kang; Kyeong-Sik Min; Cheol Yoon; Hyo-Dal Park 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 740 KB

## Abstract The structure of the proposed fishbone‐shaped antenna with a V‐slot for dual‐band operation makes it possible to easily design a high‐performance dual‐band antenna by adjusting the location and number of fishbones on both sides of a basic antenna with a V‐slot at the center. This design