| PLC在HIRFL电源控制保护中的应用 |
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| 引用本文： | 吴伟,冯秀明,顾文晶,许强. PLC在HIRFL电源控制保护中的应用[J]. 甘肃科学学报, 2001, 13(3): 64-67 |
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| 作者姓名： | 吴伟 冯秀明 顾文晶 许强 |
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| 作者单位： | 1. 中国科学院近代物理研究所
2. 西安凯顺电气有限责任公司 |
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| 基金项目： | 中国科学院兰州重离子加速器国家实验室资助项目 (ZX991 0 ) |
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| 摘 要： | 用PLC实现的电源控制保护，在负载故障，本机停水，快熔熔断，母线过热，过电压，过电流，调整管越限故障方面实现了电源的可靠保护。克服了传统保护方式中控制系统系统繁琐，继电器多等带来的保护和控制的不可靠性。
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| 关 键 词： | PLC控制 电源 控制保护 负载故障 本机停水 母线过热 HIRFL |
| 文章编号： | 1004-0366(2001)03-0064-04 |
| 修稿时间： | 2000-10-12 |
APPLICATION OF PLC IN THE CONTROL AND PROTECTION OF POWER SUPPLY FOR HIRFL |
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| WU Wei FENG Xiu|ming GU Wen|jing XU Qiang. APPLICATION OF PLC IN THE CONTROL AND PROTECTION OF POWER SUPPLY FOR HIRFL[J]. Journal of Gansu Sciences, 2001, 13(3): 64-67 |
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| Authors: | WU Wei FENG Xiu|ming GU Wen|jing XU Qiang |
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| Affiliation: | WU Wei 1 FENG Xiu|ming 1 GU Wen|jing 2 XU Qiang 2 |
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| Abstract: | A novel way of control and protection based on PLC is proposed. In the faults of load, of stop water, of fast fuses, of overheat of bus bar, of overcurrent, of overvoltage, of overvoltage of C|E of transistor, the protection of power supply can be carried out reliably. It can overcome the weakness in the traditional controls and protections, for example, a complicated control system with many relays, avoiding the unreliablity in the control and protection |
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| Keywords: | PLC control power supply control and protection |
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