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社评“jy灌溉公交车唐小米”-环球时报

2小时充满8jy灌溉公交车唐小米万度电 这个大型“充电宝”月收益近百万

来源: 全球旅报
2024-12-25 01:47:26

最佳回答

“jy灌溉公交车唐小米”2小时充满8jy灌溉公交车唐小米万度电 这个大型“充电宝”月收益近百万

  每天jy灌溉公交车唐小米夜里12点,位于四川省宜宾市江jy灌溉公交车唐小米安县阳春工业园的一家新型储能电站就开始忙碌起来,工作人员要趁着电价最低的时候给储能电站充电。充满后,在用电高峰时放电,利用峰谷电价差就能产生收益。

  这家新型储能电站属于当地一家化工企业自建,今年11月建成投产,每天两充两放,可以利用峰谷电价差来挣钱。事实上,当初在建设储能电站时,更多的还是考虑自身企业需要不间断用电,尤其是每到冬夏两季用电高峰期,企业面临的压力会更大。

  这些整齐排列的储能柜,被叫做“超级充电宝”,之所以说它超级,是因为它两个小时就可以充满8万度电,转化率高达85%以上。通俗地说,就是充进去100度电,至少可以放出85度电。

  天原集团海丰和锐有限公司董事长 邱世威:目前各项指标都达到设计预期,一方面对缓解用电负荷波动起到很好的作用,第二个方面确实取得了一定的经济效益。运行的这一个多月,除去成本赚了一百多万元。

  邱世威所说的一个多月赚了一百多万,是这座新型储能电站利用峰谷电价差充电放电获得的收益。

  按照四川省2024年的峰谷价差,这个项目5年可以收回投资。建成新型储能电站后,这家企业一举三得,冬季自身用电更稳定,每个月还可以获得近百万元收益,甚至在今年冬季还承担了电网的保供任务。

  距离这个储能电站60公里外,另一个来自电力系统的储能项目正在进行紧张地调试,很快就将竣工投产。

  按照四川省对电力企业的要求,需要至少配比10%容量的储能电站。风力和光伏发电是四川公司的重要板块,但受制于天气,电力供应不稳定,有了储能电站后,可以实现稳定发电。同样,这个储能电站投产后收益不菲。

  据介绍,包括这家储能电站在内,还有小水电等多个项目都在加紧收尾施工,有望投入今年冬季用电高峰的保供之中。 jy灌溉公交车唐小米

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