电石炉无功补偿与谐波抑制  

Reactive Power Compensation and Harmonic Suppression for Submerged Arc Furnace

作　　者：赵增胜 白杰 李郑刚[2] 

机构地区：[1]陕西省电力公司,西安710048 [2]四川省乐山电业局,四川乐山614000

出　　处：《电网与清洁能源》2009年第1期76-78,共3页Power System and Clean Energy

摘　　要：电石炉运行时,很低的功率因数使得损耗增加效率降低,产生的谐波使电网电能质量降低。讨论了电石炉无功补偿的方法,针对某厂电石炉实际运行的情况,给出了无功补偿和谐波抑制的方案,收到了节能增效的效果。Low power coefficient may result in loss increased, efficiency decreased and the harmonic makes the power quality down-grade when a submerged arc furnace was operating. The methods of reactive compensation and harmonic suppression were discussed. The scheme for an actual submerged arc furnace was suggested. The energy was saved and the efficiency enhanced.

关 键 词：电石炉 无功补偿 谐波抑制 

分 类 号：TQ161[化学工程—高温制品工业]