摘  要：皮帶提升機(jī)在運(yùn)行過程中會(huì)產(chǎn)生的諧波電壓、諧波電流以及無功污染電網(wǎng)系統(tǒng)，造成電網(wǎng)電壓波動(dòng)、閃變、功率因數(shù)降低等問題，因此加裝無功補(bǔ)償裝置十分必要，SVG作為新型無功補(bǔ)償裝置可以有效的治理電網(wǎng)系統(tǒng)，提高電能質(zhì)量滿足實(shí)際需求。 關(guān)鍵詞：諧波電壓；諧波電流；SVG；無功；電壓畸變率 Abstract: The harmonic voltage, harmonic current and reactive polluting power grid system produced during the operation of the belt hoist will cause some problems such as fluctuation of the power grid, flickering, [登陸后可查看全文]