Xception: Software Fault Injection and Monitoring in Processor Functional Units1
Xception: Software Fault Injection and Monitoring in Processor Functional Units1
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Xception：处理器功能单元中的软件故障注入和监控1
DOI：
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发表时间：
1995
期刊：
影响因子：
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通讯作者：
J. Gabriel
中科院分区：
文献类型：
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作者：
J. Carreira;H. Madeira;J. Gabriel
公开了一种循环变换器装置和方法，其中所述循环变换器工作成有源负载。所述环变换器连接在外部电源和负载之间，使负载电流流过所述环变换器。在优选实施例中，循环变换器用于将信号电压波形压印在配电馈线的三相电压上。这个电压是通过在变电站变压器的双向连接的次级和接地的中性点之间注入的，该中性点服务于配电馈线的所有阶段。配电馈线的中性电流流经循环变换器。提供保护旁通电路，以在相对中性点短路或环形变换器故障的情况下保持中性点路径的完整性。
A cycloconverter apparatus and method is disclosed in which the cycloconverter works into an active load. The cycloconverter is connected between an external power source and a load so that the load current flows through the cycloconverter. In the preferred embodiment, the cycloconverter is used to impress a signaling voltage waveform upon the voltages of the three phases of an electric power distribution feeder. This voltage is impressed by injecting it between the common point of the wye-connected secondary of the substation transformer and the grounded neutral that serves all phases of the distribution feeder. The neutral current of the distribution feeder flows through the cycloconverter. Protective by-pass circuitry is provided to maintain the integrity of the neutral path in the event of a phase-to-neutral short circuit or a failure of the cycloconverter.