DL/T 1941-2018.Technical specification for cyber security protection of electric power system supervision and control in renewable energy power statio

DL/T 1944-2018.Technical specifications of handheld optical digital signal test equipment in smart substation. 1范围 DL/T 1944规定了智能变电站手持式光数字信号试验装置的技术要求、

DL/T 1959-2018.Guide for condition evaluation of electronic voltage transformers. 1范围 DL/T 1959规定了运行中电子式电压互感器的状态信息分类、状态评价分类、状态评价基本要求、状态量的量化标准及整体的评价方法。

DL/T 1809-2018.Technical guidelines for condition-based maintenance decision support system of hydropower plant equipment. 1范围 DL/T 1809规定了水电厂“主要设备状态检

DL/T 1811-2018.Guide for selection of the natural esters insulating oil for power transformers. 1范围 DL/T 1811规定了电力变压器用未使用过的天然酯绝缘油的选用要求、现场验收和处理、注入变压器后的

DL/T 1813-2018.Guide for choice of oil-immersed amorphous alloy core distribution transformers. 1范围 DL/T 1813规定了电压等级为6kV~20kV 的单相和三相油浸式无励磁调压非晶合金铁心配电变压

DL/T 1816-2018.Guide of identification system for electrochemical energy storage station. 1范围 DL/T 1816规定了电化学储能电站标识系统编码的基本要求、工艺相关标识、安装点标识、位置标识以及标注要求。

DL/T 1807-2018.Guide for the ultrasonic detection and location of partial discharge in oil-immersed power transformers and reactors. 1范围 DL/T 1807规定了油

DL/T 1802-2018.Specification of automatic generation control and automatic voltage control system for hydropower plants. 1范围 DL/T 1802规定了水电厂自动发电控制和自动电

DL/T 1805-2018.Selection guide to the on-load tap-changer for power transformers. 1范围 DL/T 1805规定了电力变压器用有载分接开关(电阻式)的选用原则、选用流程，技术要求、保护配置，标志、包装运输及贮存要求。