请教箱变的容量到底有哪些

2025-04-07 10:21:10
推荐回答(2个)
回答1:

箱变容量为箱变中变压器容量根据国际电工委员会(IEC)标准,变压器容量系列按照10√10≈1.26的倍数递增例如100KVA,125KVA,160KVA,200KVA等,但一般企业箱变资质最大能做大1600KVA还要根据当地电力部门要求为准。

为此国际电工协会(IEC)拟定了"KiB"、“MiB”、“GiB"的二进制单位,专用来标示“1024进位”的数据大小;而硬盘厂商在计算容量方面是以每1000为一进制的。

每1000字节为1KB,每1000KB为1MB,每1000MB为1GB,每1000GB为1TB,在操作系统中对容量的计算是以1024为进位的,并且并未改为"KiB"、“MiB”、“GiB"的二进制单位,这差异造成了硬盘容量“缩水”。

容量不足的问题:

在购买硬盘之后,细心的人会发现,在操作系统当中硬盘的容量与官方标称的容量不符,都要少于标称容量,容量越大则这个差异越大。标称40GB的硬盘,在操作系统中显示只有38GB;80GB的硬盘只有75GB;而160GB的硬盘则只有149GB;而500GB的硬盘则只有465GB。

在计算机中是采用二进制,在电脑世界里,以2的次方数为“批量”处理Byte会方便一些,整齐一些。每1024Byte为1KB,每1024KB为1MB,每1024MB为1GB,每1024GB为1TB,而在国际单位制中TB、GB、MB、KB是“1000进制”的数。

回答2:

箱变容量为箱变中变压器容量
根据国际电工委员会(IEC)标准,变压器容量系列按照10√10≈1.26的倍数递增例如100KVA,125KVA,160KVA,200KVA等,但一般企业箱变资质最大能做大1600KVA还要根据当地电力部门要求为准。

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