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Please use this identifier to cite or link to this item: http://ir.hust.edu.tw/dspace/handle/310993100/7314

Title: 單相電感性負載自動功率因數改善
Authors: 鄭雍錡;黃敬傑
Contributors: 電機工程系
Keywords: 功率因數
Date: 2019-06
Issue Date: 2020-08-17T08:10:03Z
Abstract: 節能省電的環保議題一直是重要的研究對象,生活周遭的電器用品多為電感性負載;根據電學理論,電感、電容為儲能元件,本身並不會實際消耗功率,只是將電能儲存與釋放,儲存與釋放的能量稱為虛功率。電抗所造成的虛功率形成能源的浪費,造成功率因數低。
在電感性負載上並聯電容,在電容性負載上並聯電感,透過電感電容充放電互補的特性,可提高功率因數,減少能源的浪費,有效使用電能,並降低負載總電流。
本研究將探討交流電路中,針對電感性負載,以動態方式並聯電容,提高功率因數的方法與效果。
Appears in Collections:[Department of Electrical Engineering & Graduate Institute] Monograph

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