| 三相电源法进行变压器短路承受能力试验的研究 |
| |
| 引用本文： | 周国伟,刘海. 三相电源法进行变压器短路承受能力试验的研究[J]. 变压器, 2017, 54(3) |
| |
| 作者姓名： | 周国伟 刘海 |
| |
| 作者单位： | 江苏华鹏变压器有限公司,江苏溧阳,213300;苏州电器科学研究院股份有限公司,江苏苏州,215104 |
| |
| 摘 要： | 进行了不同联结方式三相变压器短路电流计算公式的推导,在此基础上用Excel表计算三相电流波形、合闸角对峰值电流的影响,并进行了辐向电动力动态响应的计算。
|
| 关 键 词： | 三相电源 短路 峰值电流 合闸角 |
Research on Test of Ability to Withstand Short Circuit of Transformer by Three-Phase Power Supply Method |
| |
| ZHOU Guo-wei,LIU Hai. Research on Test of Ability to Withstand Short Circuit of Transformer by Three-Phase Power Supply Method[J]. Transformer, 2017, 54(3) |
| |
| Authors: | ZHOU Guo-wei LIU Hai |
| |
| Abstract: | The calculation formula of three-phase short circuit current of three-phase transformer with different connection modes is derived.On this basis,the influence of three-phase current waveform and closing angle on peak current is calculated by Excel table.The dynamic response of amplitude-to-power is calculated. |
| |
| Keywords: | Three-phase power supply Short circuit Peak current Closing angle |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
