描述
電能質(zhì)量是指公用電網(wǎng)對電力用戶公共連接點的電壓質(zhì)量和電力用戶在公共連接點對公用電網(wǎng)的干擾水平。可用諧波電壓、電壓偏差、電壓波動和閃變、三相電壓不平衡度、電壓暫降、電壓暫升、諧波電流、負(fù)序電流等參數(shù)描述。節(jié)能降耗就是應(yīng)用技術(shù)上可靠、經(jīng)濟(jì)上可行合理、環(huán)境和社會都可以接受的方法，有效利用能源，提高用能設(shè)備或工藝的能量利用效率，降低能源的損失與浪費(fèi)。
隨著電網(wǎng)電能質(zhì)量污染的日益嚴(yán)重，各種電能質(zhì)量治理措施提上日程，它們對系統(tǒng)的節(jié)能降耗起到了積極的作用。而近年來電力電子技術(shù)的進(jìn)步也帶動節(jié)能技術(shù)、設(shè)備不斷發(fā)展，在電網(wǎng)中大量應(yīng)用的節(jié)能設(shè)備都使用了現(xiàn)代電力電子技術(shù)，將不可避免地對電網(wǎng)電能質(zhì)量產(chǎn)生一定的影響。因此，有必要對電能質(zhì)量和節(jié)能之間的關(guān)系進(jìn)行研究，以便更好地解決各相關(guān)問題。電能質(zhì)量治理與節(jié)能降耗的關(guān)系可以從兩個方面來論述：一是治理電網(wǎng)電能質(zhì)量會帶來節(jié)能效益，二是節(jié)能、設(shè)備技術(shù)對電網(wǎng)電能質(zhì)量也有影響。
產(chǎn)品承諾：
保?證?全新原裝進(jìn)口,
保?證?安全準(zhǔn)時發(fā)貨，
保?證售后服務(wù)質(zhì)量，
優(yōu)勢價格，大量現(xiàn)貨。
主營DCS系統(tǒng)配件
機(jī)器人系統(tǒng)配件
大型伺服系統(tǒng)配件
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Triconex?Siemens?Yaskawa?ABB?GE?Ovation?AB?Foxboro?Motorola?Schneider?XYCOM?KUKA ? 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊 15天包退換 一年質(zhì)保 大量現(xiàn)貨? 國內(nèi)實力庫存商家
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銷售熱線：18150087953