您能否提供我们您的每日维护更多细节，例如轻负荷时，多么频繁您改变水？
Can you give us more details of your daily maintenance, such as lighting hours, how frequent do you change the water?
同样在枯水期轻负荷时，我们也要考虑到无功功率过剩，系统电压偏高的问题。
In the same way, we should consider the problem that reactive power surplus and over-voltage during the period of low-water and low load.
应用推荐