带整流负载同步发电机的数字仿真(Ⅰ)——快速数值积分法  

The Digital Simulation of the Synchronous Generator with Rectified Loads(Ⅰ) The Fast Numerical Integration Method

作　　者：徐松[1] 高景德[2] 郑逢时[2] 

机构地区：[1]中国科学院电工研究所 [2]清华大学

出　　处：《电工技术学报》1992年第1期1-7,共7页Transactions of China Electrotechnical Society

摘　　要：针对同步电机外部不对称时的数字仿真计算工作量较大的特点,本文推导並提出了凸极同步电机处于外部不对称运行工况下的一种新的数学模型,并在此基础上提出了快速数值积分法。通过比较,证明快速数值积分法具有较高的计算效率。Considering the great consumption of the CPU time in the digital simulation of the synchronous generator with rectified loads, a new mathematical model of the synchronous machine under the unsymmetrical operating condition has been derived. With this model, the Fast Numerical Integration (FNI) method has been proposed. It has been proved that FNI method has higher efficiency than the other methods, such as the direct- phase quantity method, especially when the multi-loop model for the damper winding has been employed.

关 键 词：同步发电机 数字仿真 快速数值积分法 整流负载 

分 类 号：TM341[电气工程—电机]