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TJ-II:Construction: Difference between revisions
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(Created page with 'TJ-II is a highly flexible medium-size fusion device of the Heliac type constructed at CIEMAT between 1991 and 1997. The magnetic field mapping was measured at low magnet…') |
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TJ-II is a very compact experimental device with highly stressed materials and very narrow tolerances to achieve good confinement properties. This required high quality standards for the fabrication and assembly of the device. For the high precision positioning of all stellarator components, a computer-based theodolite system was employed. A large number of tests were done during the assembly phase. Afterwards a comprehensive commissioning program was performed. | TJ-II is a very compact experimental device with highly stressed materials and very narrow tolerances to achieve good confinement properties. This required high quality standards for the fabrication and assembly of the device. For the high precision positioning of all stellarator components, a computer-based theodolite system was employed. A large number of tests were done during the assembly phase. Afterwards a comprehensive commissioning program was performed. | ||
The [[TJ-II: | The [[TJ-II:Power supply|pulsed power supply]] was tested up to the maximum current values by means of a dummy load consisting of up to five inductively coupled coils. | ||
The distances between the coils were chosen in a way such that self and mutual inductances coincided with those of the coil systems of the stellarator, thus forming an electromagnetic image of TJ-II. | The distances between the coils were chosen in a way such that self and mutual inductances coincided with those of the coil systems of the stellarator, thus forming an electromagnetic image of TJ-II. | ||
== References == | == References == | ||
<references /> | <references /> | ||