配电系统设计专业软件DOC应用概述

摘要

The basic characteristics of the professional software DOC applied to the distribution system design of ABB, applicable standards, selection conditions, and determination of sectional area of cables, calculation of short- circuit current, protection selection of middle ＆ low voltage, verification of grounding fault protection, coordination of overeurrent protective device, calculation of temperature rise of distributing box, and other typical application functions are introduced.%概述配电系统设计DOC专业软件基本特点，依据标准和选型条件。以及配电系统设计中的电缆截面积确定、短路电流计算、中低压保护选型、接地故障保护校验、过电流保护装置配合、配电柜温升计算等典型应用功能。