| 特高压长距离交流输电线路分布参数计算及线路模型的建立 |
| |
| 引用本文： | 刘建. 特高压长距离交流输电线路分布参数计算及线路模型的建立[J]. 电力学报, 2011, 0(2): 95-98 |
| |
| 作者姓名： | 刘建 |
| |
| 作者单位： | 山东省电力公司德州供电分公司; |
| |
| 基金项目： | 山东省教育厅科技计划项目基金(J06B06) |
| |
| 摘 要： | 特高压长距离输电线路进行电能传输时的运行特性有别于高压及超高压输电线路.特高压输电线路的分布参数特性决定了输电线路的基本特性.以输电线路的原参数:电阻R、电感L、电容C以及电导G为基础得到分布参数的计算公式.采用将试验数值法与按导线排列方式计算的传统方法相结合得到特高压输电线路的电导值.推导了特高压长距离输电线路 Ⅱ形...
|
| 关 键 词： | 电力系统 特高压交流输电线路 分布参数 等值电路 |
Calculation of Distributed Parameters and Establishment of Model of UHV and Long-distance AC Transmission Line |
| |
| LIU Jian. Calculation of Distributed Parameters and Establishment of Model of UHV and Long-distance AC Transmission Line[J]. Journal of Electric Power, 2011, 0(2): 95-98 |
| |
| Authors: | LIU Jian |
| |
| Affiliation: | LIU Jian(Dezhou Power Supply Company,Dezhou 253008,China) |
| |
| Abstract: | The operating characteristics of UHV(Ultra-High Voltage) and long-distance power transmission lines are different from HV and EHV transmission lines.The characteristics of distributed parameters determine the basic characteristics of UHV transmission line.Base on the original characteristics: resistance R,inductance L,capacitance C and conductance G,we can get the equations of characteristics.Experimental numerical method combine with traditional method of according to conductor arrangement can get conducta... |
| |
| Keywords: | power system UHV transminssion distributed parameter equivalent circuit |
| 本文献已被 CNKI 维普 等数据库收录！ |
