How to raise fund is a very important problem in the field of social security research.

如何筹集资金是社会保障研究中不可或缺的一个重要问题。

Power charge is the most important funds income to change its charge taken mode, it can raise fund taken speed shorten midway and sediment time , raise fund using rate.

电费资金是电力企业最主要的资金来源，改进电费资金收取方式，可以提高电费资金的收取速度，缩短在途和沉淀时间，提高电费资金的利用率。