| 摘要: |
| 论述了智能电网建设中对电网设备的新要求，提出基于Windows CE的智能无功补偿装置的系统设计方案，设计了装置的软硬件系统，并通过试验验证设计的正确性。装置采用了双IGBT串联结构的交流开关进行补偿电容投切，采用3个CPU的硬件模式，通过I2C总线实现CPU间的连接通信，主控系统以ARM9架构和Windows CE操作系统作为装置的核心结构。通过试验表明，该系统能够实现无功补偿功能，具有较高的数据处理能力和通信能力，适应智能电网建设的需要。 |
| 关键词: 智能电网 静止无功补偿装置 嵌入式系统 Windows CE IGBT 数据采集 |
| DOI： |
| 分类号: |
| 基金项目: |
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| Smart static var compensator based on Windows CE |
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SUN Chong1,2, CHEN Jincao2
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1.Hebei Electric Power Research Institute，Shijiazhuang 050021，China;2.Nanjing University of Science and Technology，Nanjing 210094，China
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| Abstract: |
| The new requirements of smart grid for equipments are expounded. A scheme of smart static var compensator based on Windows CE is proposed，its software and hardware system is designed and its correctness is proved by experiments. The compensatory capacitor is switched by the AC switch based on two serial IGBTs. I2C bus is applied to realize the communication among three CPUs. ARM9 micro control chip and Windows CE operating system are adopted as the core of its main control system. Experimental results prove that the device has higher capability of data processing and communication in the var compensation，meeting the requirements of smart grid. |
| Key words: smart grid static var compensator embedded systems Windows CE insulated gate bipolar transistors data acquisition |
