Zobrazeno 1 - 10
of 79
pro vyhledávání: '"S.D. Peck"'
Autor:
S.D. Peck, J.C. Zeigler
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:177-180
The economics of microSMES for a potential customer are adversely affected by the costs associated with cooling both the magnet cryostat and the power electronics in the system. One way to reduce these loads, and hence the cost, is to operate the mag
Autor:
J.C. Zeigler, S.D. Peck
Publikováno v:
IEEE Transactions on Magnetics. 30:1639-1644
The design for the 20 MW-hr SMES-ETM for the Bechtel concept calls for two splices per turn of conductor, and over 100 turns. The design value of resistance for the splices is on the order of 10/sup -11/ ohms (0.4) W/splice at 200 kA), which is an or
Autor:
S.D. Peck
Publikováno v:
IEEE Transactions on Magnetics. 30:2249-2252
An analysis of a scheme to induce transverse flow in the annulus between the beam tube and coils of an SSC dipole magnet is presented. Transverse, or cross flow, cooling is used to limit the temperature rise from heat sources in the beam tube. These
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 4:199-204
This paper describes the tests conducted to characterize the performance of the 200 kA conductor used in the Bechtel Team's SMES (superconducting magnetic energy storage) design. The CICC-type conductor was tested at operating temperature (1.8 K) and
Publikováno v:
IEEE Transactions on Applied Superconductivity. 3:332-337
The authors discuss the engineering considerations driving the selection of a conductor concept for large-scale SMES (superconducting magnetic energy storage). There are five areas that require special attention: current diffusion effects, stability
Autor:
S.D. Peck, D.J. Kinzie
Publikováno v:
IEEE Transactions on Applied Superconductivity. 3:650-653
Analytic modeling tools have been developed to predict the quench behavior of the Superconducting Super Collider (SSC) dipole coils for a wide range of quench protection heater designs and configurations. Computer modeling tools have been developed t
Publikováno v:
IEEE Transactions on Magnetics. 27:2012-2015
Methods and devices for measuring the prototype Superconducting Super Collider (SSC) dipole magnetic field angle with respect to a vertical reference are discussed. An internal research and development project was conducted to develop a low-cost devi
Publikováno v:
IEEE Transactions on Magnetics. 27:2395-2398
The test facility and the procedures used to characterize two full-scale copper-stabilized cable-in-conduit superconductors are described. The critical current at 1.8 K was 280 kA at a total field of 5.8 T, 260 kA at 6.4 T, and 215 kA at 7.4 T. The s
Autor:
S.D. Peck, P.H. Michels
Publikováno v:
IEEE Transactions on Magnetics. 27:1724-1727
The critical current and stability margin of a 200-kA, copper-stabilized, cable-in-conduit conductor cooled with helium-II have been measured. The test specimen was 3 m long, inserted in a uniform background dipole field of up to 5 T with an effectiv
Publikováno v:
IEEE Transactions on Magnetics. 27:2151-2153
A discussion is presented of the considerations and the lessons learned in designing inductive heaters for stability testing of a 200-kA conductor for superconducting magnetic energy storage (SMES). Two separate tests were run using different inducti