| 多种负荷类型的电能质量模糊综合评价 |
| |
| 引用本文： | 姜琳,王念春,俞锋达,王红星,谢林枫. 多种负荷类型的电能质量模糊综合评价[J]. 电力需求侧管理, 2007, 9(4): 27-30 |
| |
| 作者姓名： | 姜琳 王念春 俞锋达 王红星 谢林枫 |
| |
| 作者单位： | 东南大学,电气工程学院,南京,210096;江苏省电力试验研究院有限公司,南京,210096 |
| |
| 摘 要： | 电能质量有多个指标,对其进行综合评价是衡量电能质量优劣的主要标准,同时也是制定电价的重要依据。对于不同类型的电力负荷,其电能质量各指标的敏感程度不同,对应的权重不同,最后得到的评价结果也不相同。针对实际应用中几种常见的电力负荷,分析了不同负荷条件下电能质量各项指标的权重偏重情况,采用模糊方法对电能质量作出了综合评价。
|
| 关 键 词： | 电能质量 负荷类型 模糊综合评价 指数标度 层次分析法 |
| 文章编号： | 1009-1831（2007）04-0027-04 |
| 修稿时间： | 2007-03-212007-05-21 |
Fuzzy synthetic appraisal of power quality of many load types |
| |
| JIANG Lin,WANG Nian-chun,YU Feng-da,WANG Hong-xing,XIE Lin-feng. Fuzzy synthetic appraisal of power quality of many load types[J]. Power Demand Side Management, 2007, 9(4): 27-30 |
| |
| Authors: | JIANG Lin WANG Nian-chun YU Feng-da WANG Hong-xing XIE Lin-feng |
| |
| Affiliation: | 1. Southeast University, Nanjing 210096, China; 2. Jiangsu Provincial Electric Power Testing Research Institute, Nanjing 210096, China |
| |
| Abstract: | The power quality consists of several indices. These indices need to be evaluated by the synthetic appraisal method, which is one of the factors for evaluating the power quality and making price. Considering the sensitiveness of load to the indices of power quality, the weight of the indices and the result of the evaluation should be different due to its type. According to several common power load types in actual application, the article analyzes the weight situations of power quality about indices under different load types conditions. The fuzzy synthetic method is employed to appraise the power quality. |
| |
| Keywords: | power quality load type fuzzy synthetic appraisal index scale analytic hierarchy process(AHP) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
