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| 电网谐波电能损耗的计量方法 | |
| 引用本文： | 同向前,余健明,薛钧义.电网谐波电能损耗的计量方法[J].西安理工大学学报,2002,18(2):181-184. |
| 作者姓名： | 同向前 余健明 薛钧义 |
| 作者单位： | 1. 西安理工大学,自动化与信息工程学院,陕西,西安,710048;西安交通大学,电气工程学院,陕西,西安,710049 2. 西安理工大学,自动化与信息工程学院,陕西,西安,710048 3. 西安交通大学,电气工程学院,陕西,西安,710049 |
| 摘 要： | 非线性负荷的日益增多使得非线性负荷用户在电网中引起的谐波电能耗的计量成为供电双方共同关心的问题，本文建立了配电网的谐波分析模型，讨论了谐波电能的产生和消耗途径，提出了非线性负荷用户在配电网中引起的谐波电能损耗的计算方法，理论分析表明，电网中的谐波电能损耗为用户的基波电能与实际所耗电能之差。 |
| 关 键 词： | 电网 电能质量 谐波 电量 计算 |
| 文章编号： | 1006-4710(2002)02-0181-04 |
| 修稿时间： | 2001年7月11日 |
A Metering Method of Harmonic Energy Loss in Power Distribution Network |
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| TONG Xiang qian ,YU Jian ming ,XUE Jun yi.A Metering Method of Harmonic Energy Loss in Power Distribution Network[J].Journal of Xi'an University of Technology,2002,18(2):181-184. | |
| Authors: | TONG Xiang qian YU Jian ming XUE Jun yi |
| Institution: | TONG Xiang qian 1,2,YU Jian ming 1,XUE Jun yi 2 |
| Abstract: | Harmonics originated from increasing nonlinear loads in power distribution network may cause excessive energy loss, and the metering of this loss is a much concern of utilities and consumers. A system model for harmonic analysis is established. Based on the model, the production and consumption of harmonic energy is described and a metering method for harmonic energy loss in power distribution network is presented. The theoretic analysis shows that the harmonic energy loss caused by a nonlinear load consumer is the difference between the fundamental energy and the total energy of the consumer. |
| Keywords: | power quality harmonics electric energy metering system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |