摘要
大功率高压移相变压器采用多重分群整流,可减小高压变频器输入谐波网侧泄放,提高功率因数。对36脉波多重化分群整流原理、多重化与分群技术、移相技术、高压绝缘等新工艺进行研究和分析,并在多脉冲整流电路的谐波抑制等方面突破创新,开发了大功率高压多重分群移相变压器。通过用MATLAB软件建立仿真模型,进行仿真与分析,为工程实践提供依据。
The High Power High Voltage Phase-shifting Transformer using multiple grouping rectifier technique,inorder to reduce the Harmonic network side discharge and increase the power factor about High Voltage Inverter.Analyzed and studied on the 36-pulse multiplicity grouping rectifier principle,the multiplicity grouping technique,36-pulse phase-shifting technique,new technique of high voltage insulation,and innovated in the harmonic suppression of multi-pulse rectification circuit,developed a equipment of High Power High Voltage Multiple Grouping Phase-shifting Transformer.And established the simulation models of rectifying set by using Matlab Software to simulate and analyze,which provided a reliable basis for engineering practice.
出处
《电子质量》
2011年第1期1-5,8,共6页
Electronics Quality
关键词
移相变压器
多重化分群技术
36脉波移相技术
高压绝缘
phase-shifting transformer
multiplicity grouping technique
36-pulse phase-shifting technique
high voltage insulation
