求翻译：表3中，保守、乐观、经济的功率增长方式分别对应方向1、2、3。在线计算中，按照3种不同功率增长方向的ATC计算结果有一定差异，这正好反映了调整不同的发电机组对系统的暂态稳定性影响程度也不同。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？

Table 3, conservative, optimistic, economic growth corresponding to the direction of the power of 2, 3. Online calculation, according to three different growth directions of the ATC power results have some differences, which reflects the adjustment of different generator sets for the transient stabi

In table 3, and the conservative, optimistic, economic power growth pattern corresponding direction respectively 1, 2, 3. online calculators, in accordance with the direction of 3 different power growth ATC differences calculated results, and this is a reflection of the readjustment of the various u

In table 3, conservative, optimistic, the economical flash-up way corresponds direction 1 separately, 2, 3.In the online computation, has certain difference according to 3 kind of different flash-up direction ATC computed result, this had happen to reflected the adjustment different power set is als

In table 3, power for conservative and optimistic, economic growth mode map directions 1, 2, 3. Online calculation, in accordance with 3 different power growth direction of ATC calculation with some differences, that exactly reflects the adjustment of different generator transient stability of the s