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为了解决智能电网变电站网络IPv6地址空间的快速搜索问题,应用黄金分割比优化思想,提出了一种变电站网络加快IPv6地址空间搜索速度的方法。搜索算法用黄金分割点进行地址段的二分段划分,校验过程保证二进制地址点的十进制黄金分割比关系。搜索算法和校验过程作为子程序,反复调用迭代,最终收敛于某个电力终端的具体地址。最后进行了仿真验证,结果表明,该方法与中点法相比,地址查找所需时间更少,可以加快IPv6地址空间搜索速度进而缩短数据延时,保证了变电站网络通信的优良性能,提升了智能电网维护和运行的自动化水平。
In order to solve the problem of quick search of IPv6 address space in smart grid substation network, a method of speeding up IPv6 address space search in substation network is proposed by applying golden ratio optimization idea. The search algorithm divides the two segments of the address segment by the golden point, and the verification process ensures the ratio of the binary golden points to the decimal golden ratio. Search algorithm and verification process as a subroutine, iteratively call iterative, eventually converge to a specific address of a power terminal. Finally, the simulation results show that compared with the midpoint method, this method can find the address less time, speed up the search of IPv6 address space and shorten the data delay, thus ensuring the excellent performance of substation network communication and improving the intelligence The level of automation of grid maintenance and operation.