| 关于单相非正弦电路的功率分解 |
| |
| 引用本文： | 李文娟.关于单相非正弦电路的功率分解[J].电网技术,1995,19(2):43-46. |
| |
| 作者姓名： | 李文娟 |
| |
| 作者单位： | 上海电力学院 |
| |
| 摘 要： | 本对被沿用达六十余年的Ｃ·Ｉ·Ｂｕｄｅａｎｕ建议的功率分解数学模型所包含的无功功率和畸变变功率在概念上的错误作了分析，推举了Ｌ·Ｓ·Ｃｚａｒｎｅｃｋｉ所建议的电流与功率正交分解的数学模型。
|
| 关 键 词： | 单相 非正弦电路 功率分解 |
ON POWER DECOMPOSITION OF SINGLE-PHASE NON-SINUSOIDAL CIRCUITS |
| |
| Li Wenjuan.ON POWER DECOMPOSITION OF SINGLE-PHASE NON-SINUSOIDAL CIRCUITS[J].Power System Technology,1995,19(2):43-46. |
| |
| Authors: | Li Wenjuan |
| |
| Abstract: | Two problems of power decompositionof non-sinusoidal circuits are elaborated in this paper,they are:(1)The conceptive mistakes of reactive power Q_Band distortion power D_B in mathematical model ofpower decomposition suggested byC.I. Budeanu are analyzed in detail.(2) Combining the time domain analysls put for-ward by S.Fryze and the frequency domain analyxis byW.Shapherd,the mathematical model of orthogonaldecomposition of power suggested byL.S. Czarnecki is meticulously discussed and recom-mended,the physical meaning of this mathematicalmodel is clear and a basis is provided for compensationdesign to improve power factor of power systme. |
| |
| Keywords: | Distortion power Scattered powerGenerated power |
| 本文献已被 CNKI 维普 等数据库收录！ |
