| 随着电力工业的快速发展，高压开关柜将有较大增长 |
| 添加时间：2019/10/22 15:41:51 浏览次数： |
| 高压开关柜设备将有很大的需求增长。高压开关柜是电网的基础设备，也是国民经济的基础装备。随着电力工业的快速发展，高压开关柜将有较大增长。还有就是箱式变电站有广泛的使用前景。电网末端变电站是中低压电网的交汇点，最近几年中国逐步引入和开发了由金属外壳包封的、在工厂内预先制造和装配调试好的箱式变电站。 High voltage switchgear equipment will have a great demand growth. High voltage switchgear is not only the basic equipment of power grid, but also the basic equipment of national economy. With the rapid development of power industry, the high-voltage switchgear will have a large growth. There is also the box type substation has a wide range of use prospects. Substation at the end of power grid is the junction of medium and low voltage power grid. In recent years, China has gradually introduced and developed a box type substation which is wrapped by metal shell and pre manufactured and assembled in the factory. 由于箱式变电站有成套性强、方便建设安装、减少占地面积、不需要建房等优点，在终端变电站有广泛使用前景，目前有些国家预装变电站已占末端变电站的80％以上。现在箱式变电站年需量大概1.5万个，预计最近几年将成倍数的增长。预装变电站小型化、高可靠性、适合各种环境、能满足各种用户需求的个性化产品，将更受欢迎。 Because of the advantages of box type substation, such as strong integrity, convenient construction and installation, less floor space, no need to build houses, it has a wide application prospect in terminal substation. At present, prefabricated substation in some countries has accounted for more than 80% of terminal substation. At present, the annual demand of box type substation is about 15000, which is expected to increase in multiple in recent years. Pre installed substation miniaturization, high reliability, suitable for various environments, can meet the needs of various users of personalized products, will be more popular. |
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