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无功补偿技术在低压配电网中的应用 总被引:1,自引:0,他引:1
本文分析了配电网无功补偿的几种方法,着重论述了无功补偿后的社会经济效益。结合工程实例说明采用无功补偿技术,提高低压电网和用电设备的功率因数,已成为节电工作的一项重要措施。 相似文献
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Chen Lizhong 《中国工程科学》2013,11(4):24-34
This paper presents some insights on the state-of-the-art practice that has been utilized recently in the inplace structural strength and fatigue analysis for topsides on deepwater floating platforms such as tension leg plat-form (TLP) and semi-submersibles. Emphases are put on analysis software,geometric and mass modeling,hydro-dynamic loading and its mapping,and analysis procedures. In addition,for the in-place analysis using structure analysis computer system (SACS),the procedure of Visual Basic for Application (VBA) is developed to map AQWA-LINE hydrodynamic loading to the SACS integrated hull/topsides model;for the in-place analysis using structure engineering system analysis model (SESAM),many computer aided applications are made to aid the post-processing. These applications have been used in structural analyses for a few TLP and semi-submersible plat-form topsides,and are briefly introduced in this paper. 相似文献
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