| 解决晶闸管装置互相干扰问题一例 |
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| 引用本文： | 吴健,刘芳,曹梅红.解决晶闸管装置互相干扰问题一例[J].组合机床与自动化加工技术,2003(10):57-57,59. |
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| 作者姓名： | 吴健 刘芳 曹梅红 |
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| 作者单位： | 1. 山东大学,机械工程学院,山东,济南,250060
2. 山东交通学院,山东,济南,250061 |
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| 摘 要： | 如果晶闸管整流器负载是感性的，那么触发器的电流值是从零开始上升，而且电感量越大，电流上升越慢，可能造成触发脉冲过后因通导电流太小而截止或造成对电源的适应性降低。在设计中必须考虑晶闸管维持电流值和通导电流上升率的关系问题。
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| 关 键 词： | 晶闸管整流器 通导电流 维持电流 电源 干扰 触发器 |
| 文章编号： | 1001-2265(2003)10-0057-02 |
A case that the problem of thyristor equipment's mutual interference was resolved |
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| WU Jian,LIU Fang,CAO Meihong.A case that the problem of thyristor equipment''''s mutual interference was resolved[J].Modular Machine Tool & Automatic Manufacturing Technique,2003(10):57-57,59. |
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| Authors: | WU Jian LIU Fang CAO Meihong |
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| Affiliation: | WU Jian LIU Fang CAO Meihong |
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| Abstract: | If the load of thyristor rectifier is inductive, the value of trigger current rises from zero ,and if inductance is more bigger, current will rises more slowly. This will cause cut-off and the reduction of adaptability to power supply because onstate current is very small after trigger pulse. So in design we must allow for the relation between onstate current's climbing rate and stand-by current of thyristor. |
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| Keywords: | thyristor rectifier?onstate current ?maintainable current |
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