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| 考虑电压稳定的AVC系统的研究 | |
| 引用本文： | 张晓阳,王朝明,马春生. 考虑电压稳定的AVC系统的研究[J]. 江苏电机工程, 2010, 29(2): 30-33 |
| 作者姓名： | 张晓阳 王朝明 马春生 |
| 作者单位： | 1. 陕西省电力公司调度中心,陕西,西安,710004 2. 东南大学,江苏,南京,210096;南京软核科技有限公司,江苏,南京,210019 3. 南京软核科技有限公司,江苏,南京,210019 |
| 摘 要： | 电力系统无功电压最优控制被认为是一个多级、多目标的大规模控制问题。针对陕西电网的实际情况,分析了现有无功优化分级控制模式的优缺点,选择了适合于陕西电网长远发展需要的控制模式。在数学模型上,结合电压稳定的概念,给出电压稳定约束下限,作为无功优化的约束条件进行优化计算。最后,结合陕西电网的实际情况,对陕西电网的自动电压控制（AVC）系统提出了建设框架和具体实施建议。 |
| 关 键 词： | 电压稳定 无功优化 最优控制 AVC系统 |
Study on AVC System considering Power Voltage Stability |
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| ZHANG Xiao-yang,WANG Chao-ming,MA Chun-sheng. Study on AVC System considering Power Voltage Stability[J]. Jiangsu Electrical Engineering, 2010, 29(2): 30-33 | |
| Authors: | ZHANG Xiao-yang WANG Chao-ming MA Chun-sheng |
| Affiliation: | 1.Dispatching Center of Shanxi Provincial Power Company,Xi＇an 710004,China;2.Southeast University,Nanjing 210096,China;3.Nanjing Softcore Company,Nanjing 210019,China) |
| Abstract: | Global reactive power-voltage optimal control is regarded as a multi-classification,multi-object and large-scale control problem.According to actual situation of Shanxi power system,the advantages and disadvantages of the hierarchical control modes are analyzed in this paper,and then the control mode which is fit for long-term development of Shanxi power system is presented.With the conception of voltage stability,the voltage stability lower limit is given and regarded as constraint of the reactive optimization in the mathematical model.At last,the frame and implementing proposal of Shanxi AVC system is put forward,according to the actual situation of Shanxi power system. |
| Keywords: | AVC |
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