孙晓君 韩超

摘 要：电网资产的统一身份编码，可以实现规范电网资产数据管理，提升电网安全运行，对促进资产全过程精益化管控具有重要的意义。本文从硬件和软件的角度，构建基于实物ID的电力精益化管控系统。在硬件方面，对电力物资中的各类实物ID进行统一身份编码;在软件方面，从整体架构、功能模块等方面对精益化管控系统进行设计。结果表明，基于实物ID的电力精益化管控系统规范了电网资产的数据管理，提升了电力企业之间的信息交互，实现了电网设备的监督、定位与故障预警。

关键词：实物ID;精益化管控;预警;定位

中图分类号：F273 文献标识码：A 文章编号：1001-5922（2021）04-0162-04

Abstract：The unified identity code of power grid assets can standardize the data management of power grid assets， improve the safe operation of power grid， and is of great significance to promote the lean management and control of the whole process of assets. This paper builds a lean power management system based on physical ID from the perspective of hardware and software. In terms of hardware， a unified identity code is performed on various physical IDs in power supplies; in terms of software， a lean management and control system is designed from the aspects of overall architecture and functional modules. The results show that the electric power lean management and control system based on physical ID standardizes the data management of power grid assets， improves the information exchange between power enterprises， and realizes the supervision， positioning and fault warning of power grid equipment.

Key words：physical ID; power lean management and control; early warning; positioning

电网的核心资产之一是输变电设备，当输变电设备出现故障时，会造成电网事故，加大电网的安全隐患风险，使电力供应紧张。据统计数据可知，近年来，因为输变电设备故障而造成的电网事故占所有电网事故的50%。由此可见，输变电设备的安全安装、运行和维护对电网正常运行十分重要。另外，由于电力企业重组，发电企业和电网企业各自担负起安全责任，增加了相互协调的难度，进而使电网的稳定运行难度增加。为确保电网安全稳定运行，电网公司一种统一编码方式，通过实物ID赋予电力设备独一无二“身份证”，从而打通了不同电力企业之间的信息交互屏障，实现电网全流程信息共享，进而实现电力精细化管理。目前，现有的电力精益化管控模式存在几个突出的问题，一是审查过程效率低，二是发现问题追溯难。……