求翻译：近年来，电网规模的不断扩大和计算机技术的快速发展，随之而来的是数据量的爆炸式增长，这对于电力系统调度人员是个不小的难题。是什么意思？

In recent years, the continuous expansion of the grid size and the rapid development of computer technology, followed by explosive growth in the amount of data, this is not a small problem for the power system dispatchers.

In recent years, the grid size of computer technology are constantly expanding and the rapid development of the amount of data to the explosive growth in electric power system, the Scheduling is not a small problem.

In recent years, the electrical network scale unceasing expansion and the computer technology fast development, following was the data quantity detonation type grows, this dispatched the personnel regarding the electrical power system is not a small difficult problem.

In recent years, grid-scale constantly expanded and the rapid development of computer technology, follow is the explosive growth of data volumes, for power system dispatchers is no small challenge.

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