煤矿新一代静态无功补偿系统的设计

Design of A New Generation of Static Reactive Power Compensation System in Coal Mine

摘要: 针对传统无功补偿装置的一些不足,基于煤矿井下1 140/660 V供电系统,设计出新一代无功补偿装置STATCOM的系统结构,详细介绍了系统的组成和软件设计方法,通过MATLAB软件仿真,证明其具有动态响应快,功率因数高、注入电网谐波少等优点。
- STATCOM /
- 煤矿供电 /
- MATLAB /
- 动态响应
Abstract: Aiming at shortcomings of the traditional reactive power compensation devices,this paper designs the system structure of a new generation of reactive power compensation device STATCOM based on 1 140/660 V power supply systems.The components of system and the methods of software design are introduced in detail.Through the simulation in MATLAB environment,the simulation results show that this device has the merit of fast transient response,high power factor,low harmonic injection and so on.
- STATCOM /
- coal mine power supply /
- MATLAB /
- transient response

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