摘要
为了对变压器式可控电抗器(CRT)的性能进行优化与分析,笔者对其基本工作原理进行了简单的阐述,提出了多种等效电路模型,并介绍了详细的建模的过程;分析了变压器式可控电抗器的谐波特性、控制特性、伏安特性等工作特性,并分别给出了计算公式以及波形分析;计算了CRT的有功消耗,得出了多绕组变压器的有功消耗的计算公式;对CRT的响应时间进行了分析,得出了CRT从一个稳态到另一个稳态的过渡过程波形。
In order to optimize and analyse the performance of the controllable reactor of transformer type（CRT）, the basic working principle of CRT is described, and its equivalent circuit model is set up. The operating characteristic,the harmonic characteristic,the control characteristic,and the volt-ampere characteristic of the reactor are analyzed, and the corresponding formula is given with waveform analysis, respectively. The active power consumption of CRT is calculated, and the active power consumption formula of the multi-winding transformer is derived. The response time of CRT is also calculated to obtain the transient waveform of CRT from one steady state to another.
出处
《高压电器》
CAS
CSCD
北大核心
2014年第5期24-29,共6页
High Voltage Apparatus
基金
国家自然科学基金(51167009)
兰州交通大学大学生科技创新基金资助项目(DXS2012-043)~~
关键词
变压器式可控电抗器
工作原理
工作特性
controllable reactor of transformer type
operating principle
operating characteristic
