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更新時(shí)間：2024.12.29
電能質(zhì)量在線監(jiān)測儀

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well, with the effectiveness of servi ces to defend t he interest s of the masses. T hird, we shoul d strive to do well. To a chieve g ood practi cal results, the key i s to know the la w, to grasp the law s and using laws. Office of e conomic development, social progre ss, there are rule s to follow. Only a ct according to the la w, to overcome blindne ss and str ngthening initiative , creative.

具有電能質(zhì)量監(jiān)測功能的智能開關(guān)設(shè)計(jì)

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設(shè)計(jì)了一種具有電能質(zhì)量監(jiān)測功能的智能開關(guān)設(shè)備.該智能開關(guān)設(shè)備不僅具有微機(jī)保護(hù)功能,還具有波形畸變率、三相不平衡、電壓波動(dòng)、電壓跌落等電能質(zhì)量參數(shù)監(jiān)測功能,是一種將電能質(zhì)量監(jiān)測和開關(guān)設(shè)備結(jié)合起來而組成的智能開關(guān)設(shè)備.介紹了設(shè)計(jì)方案和具體實(shí)現(xiàn)方法,著重闡述了硬件系統(tǒng)的原理和具體電路,解決了當(dāng)線路發(fā)生短路故障而失壓時(shí)的工作電源能量獲取問題,并對軟件設(shè)計(jì)要點(diǎn)進(jìn)行了介紹.

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