| 电池储能系统功率稳定的非线性控制方法 |
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| 引用本文： | 王忠勇.电池储能系统功率稳定的非线性控制方法[J].武汉大学学报(工学版),2011,44(1):111-114. |
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| 作者姓名： | 王忠勇 |
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| 作者单位： | 福建武夷学院电气工程系,福建,武夷山,354300 |
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| 基金项目： | 福建省科技厅自然基金，福建省教育厅A类基金 |
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| 摘 要： | 建立了电池储能系统的数学模型,基于微分几何理论,充分考虑控制对象的非线性特点,设计了非线性控制策略,对电池储能系统的输出目标实现稳定控制.仿真结果表明:设计的非线性控制策略具有很好的动态性能,可以有效保持负载功率的稳定,同时也能减少由于干扰引起的母线电压降落.
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| 关 键 词： | 功率稳定 非线性控制 电能质量 |
Nonlinear control strategy for power quality stability of battery energy storage system |
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| WANG Zhongyong.Nonlinear control strategy for power quality stability of battery energy storage system[J].Engineering Journal of Wuhan University,2011,44(1):111-114. |
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| Authors: | WANG Zhongyong |
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| Affiliation: | WANG Zhongyong(Department of Electrical Engineering,Wuyi University,Wuyishan 354300,China) |
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| Abstract: | A model of battery energy storage system(BESS) and integrated load model are proposed,By applying the optimal control technique developed from differential geometry theory,a proper control strategy is proposed according to the nonlinearity of the model,which is based on exact linearization via feedback.Simulation results show that the stability and the anticipant dynamic response of the control strategy are good,which has the advantage of availably reducing the influence of the power bus subjected to a dist... |
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| Keywords: | power stability nonlinear control electricity quality |
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