TY - JOUR AU - AB - Vol. 115 (2009) ACTA PHYSICA POLONICA A No. 6 Proceedings of the 2nd Euro-Asian Pulsed Power Conference, Vilnius, Lithuania, September 22{26, 2008 Research of the Self-Restoration Speed of Low Remanence Toroid Cores Z. Huang and L. Zhang Institute of Fluid Physics, CAEP, P.O. Box 919-106, Mianyang, Sichuan, 621900, P.R. China Theory analysis and experiments have been done to ¯nd out the factors which decide on the self-restoration speed of low remanence toroid cores. The results show that in the right working circuit, the core with appropriate pulse permeability can be restored to its remanence after excitation within 1 ¹s without reset current. Therefore, the toroid core restoration in a MHz repeat frequency, multi-pulse induction cavity is likely to be solved by choosing the right material of cores and use proper working circuit. PACS numbers: 01.30.Cc, 75.60.Ej 1. Introduction MHz frequency inductive pulses without additional reset system. Generally, the toroid cores are used to generate in- ductive pulses in a pulsed power system. In many sys- tems, the inductive devices generate several high voltage 2. What determines the self-restoration pulses with the toroid cores working in MHz repeating speed of low B core? rates, such as the acceleration cells of TI - Research of the Self-Restoration Speed [-5pt]of Low Remanence Toroid Cores JO - Acta Physica Polonica A DO - 10.12693/aphyspola.115.1189 DA - 2009-06-01 UR - https://www.deepdyve.com/lp/unpaywall/research-of-the-self-restoration-speed-5pt-of-low-remanence-toroid-XIlpyFDVw0 DP - DeepDyve ER -