求翻译：对于断面1，方向1、2的发电机有功出力调整结果见表4，送端可调整的发电机组台数较少，且对系统暂稳的影响因子相同，因此ATC计算的差异主要体现在受端发电机出力变化：是什么意思？

For section 1, 1,2 direction to adjust the generator active power output results in Table 4, the adjustable end to send fewer units of generator sets, and the stability of the system, the impact of temporary factors the same, so ATC is mainly reflected in the calculation of the difference by the end

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Regarding the cross section 1, the direction 1, 2 generators active the output adjustment result to see Table 4, delivers the power set Taiwan number which the end may adjust to be few, also is temporarily same to the system steady influence factor, therefore the ATC computation difference mainly ma

Section 1, directions 1, 2, generator power output adjustment results as shown in table 4, send-side generators small numbers that can be adjusted, and the impact on system stability factor the same, so ATC calculation differences mainly reflected in the receiving-end generator output changes:

For section 1, 1,2 direction to adjust the generator active power output results in Table 4, the adjustable end to send fewer units of generator sets, and the stability of the system, the impact of temporary factors the same, so ATC is mainly reflected in the calculation of the difference by the end