| 引用本文: | 刘洋,董浩斌.DSP控制器在能量反馈系统中应用[J].电力自动化设备,2005,(4):81-82,95 |
| .Application of DSP controller in energy feedback system[J].Electric Power Automation Equipment,2005,(4):81-82,95 |
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| 摘要: |
| 能量反馈系统是将各种独立的交直流供电设备多余的电能收集起来并反馈回市电电网的装置，其核心问题是如何控制输出电流与市电保持同步。根据能量反馈系统的特点提出了全数字化的控制方案，用数字信号处理器DSP(Digital Signal Processor)TMS320LF2407设计并实现．解决了这一核心问题。进行了仿真试验。跟踪精度达到0．1Hz，完全满足能量反馈系统的需要。 |
| 关键词: 能量反馈系统 DSP控制器 数字控制 同步 |
| DOI： |
| 分类号:TM734 |
| 基金项目: |
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| Application of DSP controller in energy feedback system |
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LIU Yang DONG Hao-bin
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| Abstract: |
| Energy feedback system is the equipment that collects superfluous electric power of independent AC / DC power supply installations and feeds them back to power network. Its core technique is to keep the output current in-phase with the power net. According to the features of energy feedback system,a full digital control scheme based on DSP(Digital Signal Processor)TMS320LF2407 is presented,which meets the tracing precision of 0.1 Hz. Simulative test is performed. |
| Key words: energy feedback system,DSP controller,digital control,in-phase |
