Solution of Smart Grid Auxiliary Monitoring System

The solution for that construction and transformation of the comprehensive auxiliary system of the intelligent distribution network apply to various city power grid company.

Intelligent distribution network integrated auxiliary system is a large-scale networked monitoring system integrating hardware, software and network. With the energy industry platform software as the core, multi-level networking and cross-regional monitoring can be realized, and the front-end system can be centrally monitored and managed in the dispatching center/operation and maintenance center to protect the smart grid.

The integrated auxiliary system of intelligent distribution network fully adopts high definition, intelligence, Internet of Things and 3G application technologies. Guided by the design principle of "standardization, integration and intelligence", standardized industrial products are adopted to realize the following functions:

Multiple video surveillance: Support high-definition video surveillance, intelligent video surveillance and mobile video surveillance, and comprehensively improve the video quality and security level;

Auxiliary system integration: realize the integration of video monitoring, environmental monitoring, security alarm, access control, intelligent control and other subsystems, and all subsystems are linked as planned;

Visual operation management: regional video patrol scheme can be configured as required, and it can also communicate with DSCADA system. When switching operation or tripping accident occurs, DSCADA sends "remote control" or "remote signal" to the video monitoring system, and associates the corresponding camera preset position;

Three-dimensional supervision mode: realize vertical supervision at the front-end, district, county and city levels. The fixed network adopts C/S and B/S access, and the mobile network adopts handheld management terminals (mobile phones, tablet computers, etc.) for supervision. );

System operation and maintenance management: IT infrastructure management, video quality diagnosis, bandwidth optimization and control, asset management and log management.

Key points of scheme

1) Mobile video monitoring is used in the whole inspection process; Commanders can easily understand the situation on the spot through audio and video; And give timely correction and guidance to the field work.

2) Visual management is closely integrated with business processes, and video data is uploaded in time after each attendance, and the video data is associated with the contents of work tickets, operation tickets and emergency repair orders, thus realizing closed-loop business processes.