【摘要】：現(xiàn)代電力系統(tǒng)中,電力電子設(shè)備的應(yīng)用越來越廣泛,各種非線性、沖擊性、波動(dòng)性和不對(duì)稱負(fù)載大量增加,造成諸如電壓波動(dòng)、電壓跌落及諧波等電能質(zhì)量污染日趨嚴(yán)重。電能質(zhì)量問題給生產(chǎn)生活帶來的影響日趨嚴(yán)重,已受到供電企業(yè)和廣大用電用戶的廣泛關(guān)注。目前,如何有效地提高電能質(zhì)量是供電部門、電力用戶和電力設(shè)備制造商共同關(guān)注的問題。為此,本刊特邀請(qǐng)了行業(yè)專家、供電公司、電力用戶及制造單位的技術(shù)人員就電能質(zhì)量相關(guān)焦點(diǎn)問題展開討論。
[Abstract]:In modern power system, the application of power electronic equipment is more and more extensive. Various nonlinear, impact, fluctuating and asymmetrical loads increase greatly, resulting in serious pollution of power quality such as voltage fluctuation, voltage sag and harmonic. The influence of power quality on production and life is becoming more and more serious, which has been paid more and more attention by power supply enterprises and consumers. At present, how to effectively improve power quality is a common concern of power supply departments, power users and power equipment manufacturers. To this end, we have invited industry experts, power supply companies, power users and technical personnel of manufacturing units to discuss issues related to power quality.
【作者單位】： 安徽大學(xué)教育部電能質(zhì)量工程研究中心;國(guó)網(wǎng)山西省電力公司;
【分類號(hào)】：TM711

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