Tamil Nadu Electricity Board [TNEB] — Often shut down the current

I'm from Avalpoondurai village which is in Erode District. I have an issue for often they shutdown and current mostly in night time they are not providing the current after the rain stops.Again the power will be next day morning. I don't know why the do this here and between in some nearby villages the won't shut down the current even it's rain. Then why in this region doing like this. And not opposing this but please make use to immigration resupply the current after the rain stops. Thank you