发明名称 |
Pulsed high voltage radiography system power supply having a one-to-one correspondence between low voltage input pulses and high voltage output pulses. |
摘要 |
A pulsed high voltage power supply for use in a radiography system includes a high voltage step up transformer having a primary winding with first and second ends and a secondary winding connected to a radiation source. The power supply further includes a low voltage power source coupled to the first end of the primary winding and a switching circuit coupled to the second end of the primary winding. The switching circuit generates a switching signal having a series of pulses such that each pulse from the series of pulses causes the high voltage step up transformer to generate a high voltage pulse across the first and second electrodes to form a series of substantially uniform high slew rate high voltage pulses across the first and second electrodes of the radiation source.
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申请公布号 |
US2002003408(A1) |
申请公布日期 |
2002.01.10 |
申请号 |
US20010755856 |
申请日期 |
2001.01.05 |
申请人 |
PASCENTE JOSEPH E. |
发明人 |
PASCENTE JOSEPH E. |
分类号 |
H02M9/04;H05G1/22;(IPC1-7):H05B41/16 |
主分类号 |
H02M9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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