| 14 MW 水冷磁体电源无功补偿装置的设计 |
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| 引用本文： | 陈晓勇,宋敏慧,胡向阳.14 MW 水冷磁体电源无功补偿装置的设计[J].低温物理学报,2022(3):42-46. |
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| 作者姓名： | 陈晓勇 宋敏慧 胡向阳 |
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| 作者单位： | 中国科学院强磁场科学中心, 强磁场安徽省实验室, 安徽合肥 230031;中国科学院强磁场科学中心, 强磁场安徽省实验室, 安徽合肥 230031 ; 中国科学技术大学, 安徽合肥 230026 |
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| 摘 要： | 静止无功发生器(Static Var Generator, SVG) 具有提高系统功率因数、 动态改善电能质量、 稳定电网以及节能降耗、 降低运行成本等优点. 针对其优点, 作为水冷磁体电源的使用需求, 考虑将高压链式 SVG 技术作为磁体电源无功补偿的方案, 以实现无功动态补偿. 本文主要介绍了链式串联 SVG 的工作原理, 对其参数进行设计并利用 PSCAD 进行仿真实验, 实验验证了方案的可行性, 为强光磁关键技术预研项目14 MW 水冷磁体电源无功补偿装置提供了理论支持
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| 关 键 词： | 高压链式SVG PSCAD 水冷磁体电源 |
Design of Reactive Power Compensation Devicefor14 MW Water-cooled Magnet Power Supply |
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| CHEN Xiaoyong,SONG Minhui,HU Xiangyang.Design of Reactive Power Compensation Devicefor14 MW Water-cooled Magnet Power Supply[J].Chinese Journal of Low Temperature Physics,2022(3):42-46. |
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| Authors: | CHEN Xiaoyong SONG Minhui HU Xiangyang |
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| Institution: | High Magnetic Field Laboratory ofthe Chinese academy of Sciences ,Anhui Laboratory of High Magnetic Field , Hefei 230031, China ;; High Magnetic Field Laboratory ofthe Chinese academy of Sciences ,Anhui Laboratory of High Magnetic Field , Hefei 230031, China ;University of Science and Technology of China , Hefei 230026 , China |
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| Abstract: | Static Var Generator (SVG) has the advantages of improving system power factor, dynamically improving power quality, stabilizing power grid, saving energy and reducing consumption, and reducing operating costs. In view of its advantages, as the demand for the use of water-cooled magnet power supply, consider the high-voltage chain cascade SVG technology as a reactive power compensation scheme for the magnet power supply to realize reactive power dynamic compensation. This article mainly introduces the working principle of chained series SVG, designs its parameters and uses PSCAD to carry out simulation experiments. The experiment verifies the feasibility of the scheme, and provides theoretical support for the 14 MW water-cooled magnet power supply power reactive power compensation for the pre-research project of strong optical magnetic key technology. |
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| Keywords: | The high-voltage chain cascade SVG PSCAD Water-cooled magnet power supply |
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