4月26日，智光電氣自主研發的四象限能量回饋型高壓變頻器，通過了“國家電控配電設備質量監督檢測中心”的檢驗。四象限能量回饋型高壓變頻器是智光電氣在高壓變頻器領域繼10000KVA大容量高壓變頻器
、變頻軟啟動裝置、同步機高壓變頻器之後，通過自主技術創新取得的又一項重大技術突破!

　　智zhi光guang電dian氣qi自zi主zhu研yan發fa的de四si象xiang限xian能neng量liang回hui饋kui型xing高gao壓ya變bian頻pin器qi采cai用yong自zi適shi應ying矢shi量liang控kong製zhi技ji術shu，通tong過guo對dui功gong率lv單dan元yuan輸shu入ru電dian流liu的de精jing確que控kong製zhi，實shi現xian輸shu入ru側ce的de單dan位wei功gong率lv因yin數shu控kong製zhi
，同tong時shi對dui單dan元yuan直zhi流liu電dian壓ya進jin行xing閉bi環huan控kong製zhi
，確que保bao單dan元yuan直zhi流liu電dian壓ya穩wen定ding
，大da大da提ti高gao了le整zheng個ge係xi統tong運yun行xing的de可ke靠kao性xing與yu穩wen定ding性xing。

　　sixiangxiannenglianghuikuixinggaoyabianpinqikeguangfanyingyongzaikuangjingtishengji，xiaxingpidaijidengduozhongxuyaonenglianghuikuidechanghe。genjuzhiguangdianqigaoyabianpinqizishendejishuyushichangzhanyoulvdeyoushi，jiehedangqianguoneijienengjianpaideguihuazhengcejinenghaoqiyejienengjianpaidezhibiaoyaoqiu，yujizhiguangdianqisixiangxiannenglianghuikuixinggaoyabianpinqi，jiangjuyoulianghaoxiaoshouqianjingjichengchangkongjian!