利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN110504694A 调频参数获取方法、装置、计算机设备及可读存储介质 有权

调频参数获取方法、装置、计算机设备及可读存储介质
摘要：
本申请提供调频参数获取方法、装置、计算机设备及可读存储介质，该方法包括：获取柔性直流输电互联电网系统调频参数获取模型的优化目标函数，根据不同柔性直流输电互联电网系统的机组出力、节点电压、输电线路容量过载及电网系统频率偏差，确定优化目标函数对应的约束条件，根据优化目标函数以及所述约束条件，得到柔性直流输电互联电网系统的调频参数获取模型，求解调频参数获取模型，得到综合性能指标，并根据综合性能指标确定调频参数，该方法能够获取频率调整过程中的调频参数，进而根据调频参数进行多区域系统的频率调整，以提高多区域系统频率的稳定性。
摘要（英）：

The application provides a method and device for obtaining a frequency modulation parameter, computer equipment and a readable storage medium. The method comprises the following steps of obtaining anoptimization objective function of frequency modulation parameter acquisition models of flexible DC transmission interconnected power grid systems; determining a constraint condition corresponding tothe optimization objective function according to the unit output, node voltage, transmission line capacity overload and grid system frequency deviation of the different flexible DC transmission interconnected power grid systems; obtaining the frequency modulation parameter acquisition models of the flexible DC transmission interconnected power grid systems according to the optimization objective function and the constraint condition; solving the frequency modulation parameter acquisition models to obtain a comprehensive performance index, and determining a frequency modulation parameter according to the comprehensive performance index. The method can obtain the frequency modulation parameter in the frequency adjustment process, and then perform the frequency adjustment of the multi-regionsystem according to the frequency modulation parameter to improve the frequency stability of the multi-region system.

公开/授权文献
0/0