| 王建平,郑成强,徐晓冰,穆道明,秦晓佳,李冰,孙伟,王钦.基于卡尔曼滤波的微电网同步并网研究[J].电子测量与仪器学报,2017,31(5):809-815 |
| 基于卡尔曼滤波的微电网同步并网研究 |
| Research on synchronous grid connecting of micro grid based on Kalman filter |
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| DOI：10.13382/j.jemi.2017.05.022 |
| 中文关键词: 卡尔曼滤波 微电网 同步并网 |
| 英文关键词:Kalman filter micro grid synchronous grid connecting |
| 基金项目:国家自然科学基金（51307041）资助项目 |
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| Author | Institution |
| Wang Jianping | Hefei University of Technology, Hefei 230009, China |
| Zheng Chengqiang | Hefei University of Technology, Hefei 230009, China |
| Xu Xiaobing | Hefei University of Technology, Hefei 230009, China |
| Mu Daoming | Hefei University of Technology, Hefei 230009, China |
| Qin Xiaojia | Training Center of State Grid Anhui Electric Power Company, Hefei 230022, China |
| Li Bing | Hefei University of Technology, Hefei 230009, China |
| Sun Wei | Hefei University of Technology, Hefei 230009, China |
| Wang Qin | Jiangsu Tonglin Electric Co. Ltd., Zhenjiang 212200, China |
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| 中文摘要: |
| 提出了一种基于卡尔曼滤波的同步并网控制策略，以解决微电网与大电网同步并网过程的各分布式电源间协调控制及平滑、快速并网的问题。通过计算微电网前一次状态和本次状态的差值，利用卡尔曼滤波算法预测下一状态是否达到并网要求，使微电网实现平滑、快速并网。仿真结果验证了该方案的有效性。 |
| 英文摘要: |
| A synchronized control strategy based on Kalman filter is proposed to solve the problem of coordination control of distributed power and grid connection between micro grid and big grid smoothly and quickly. Kalman filter algorithm is used to predict whether the next state meets the requirements of the grid connection by calculating the difference value between the previous state and the current state of the micro grid. It realizes that micro grid is connected to the grid quickly and smoothly. The simulation results show the effectiveness of the proposed scheme. |
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