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首页> 外文期刊>IEEE Transactions on Magnetics >Design of a dissipation circuit for a 560 MJ inductive storage supply
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Design of a dissipation circuit for a 560 MJ inductive storage supply

机译：560 MJ电感存储电源的耗散电路设计

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摘要

The authors report on the design and component testing of a dissipation circuit for a 560 MJ inductive storage supply. This storage supply is charged by a 5 MA battery power supply. This battery upgraded supply (BUS) requires energy management at either the end of a test or as a means of aborting a test in the event of a fault. Energy management is accomplished by diverting the supply current into large dump resistors capable of dissipating the inductively stored energy through resistive heating. After most of the energy has been resistively dissipated, a low residual current exists in the resistor circuit due to the applied battery voltage of the battery power supply. This current is interrupted with final interrupter switches in series with the dump resistors. Both the divert and final interrupt switches are explosive opening switches. Special design features of these components include low-cost extruded aluminium switch elements for use in both the divert and final interrupt positions that have the designed-in capability to open thermally in the event of an explosive switch failure.
机译：作者报告了560 MJ电感式存储电源的耗散电路的设计和组件测试。该存储电源由5 MA电池电源充电。这种电池升级的电源（BUS）要求在测试结束时进行能量管理，或者作为发生故障时中止测试的一种手段。能量管理是通过将电源电流分流到大型转储电阻器来完成的，这些电阻器可以通过电阻加热来消散感应存储的能量。在大部分能量通过电阻耗散之后，由于所施加的电池电源的电池电压，电阻电路中存在低残留电流。该电流由与断流电阻器串联的最终断路器开关中断。切换开关和最终中断开关都是爆炸性打开开关。这些组件的特殊设计功能包括用于分流位置和最终中断位置的低成本挤压铝制开关元件，这些开关元件具有在发生爆炸性开关故障时可以热断开的设计能力。

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