Distribution room power monitoring system Distribution room monitoring system

NegotiableUpdate on 01/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Provide online operation and maintenance services for power operation and maintenance enterprises, monitor the electricity consumption of substations in real time, unify the scheduling of operation and maintenance inspections, and achieve online and offline linkage. Centralize and unify the management of substations widely distributed within enterprise groups/higher education institutions, improve operation and maintenance efficiency, and enhance fault response speed; Responding to the policy of ubiquitous power Internet of Things, increasing customer stickiness, and preparing for the development of value-added services in the later stage; Provide electricity collection and reading services for electricity sales enterprises, instantly grasp users' electricity consumption situation, and avoid deviation assessment;

Product Details

4 system architecture

The AcrelCloud-1000 substation operation and maintenance cloud platform is designed with a layered distributed structure, and the overall architecture is as follows:

System Architecture Diagram

As shown in the system architecture diagram, the operation and maintenance cloud platform includes a station control management layer (operation and maintenance software) and a network communication layer (substation data gateway), with on-site installation of multifunctional power instruments and wireless temperature measurement systems.

The gateway is installed in the on-site data collection box, using an embedded system to collect real-time and uninterrupted data and store it on site. After protocol conversion, it is compressed and uploaded to the cloud platform according to the agreed protocol. The gateway can be set with trigger alarm and trigger active upload, and has breakpoint resume function. The gateway has built-in memory that can store on-site data for about 15 days. After the network is restored, data can be uploaded from the breakpoint to ensure that the data is not lost. To save data usage, normal fluctuation data can be uploaded at 5-minute intervals, and abnormal data (displacement, exceeding limits, etc.) can be uploaded and pushed to SMS and mobile apps within 5 seconds.

5 System software module

◆ Platform login interface

Open the cloud platform link with a browser, enter the account name and permission password, and log in to prevent others from browsing relevant information.

◆ Platform homepage

The homepage of the platform provides an overview of the substation, including its status, map navigation, and monthly energy consumption report. The status of the substation includes: substation overview, operating status, daily event records, hourly electricity consumption curve for the day, and electricity consumption overview.

The map navigation displays information such as the location of the substation managed by the current user on the map.

◆ Electricity data

The power data displays the power data and curves of each circuit in the substation, including parameters such as current, phase voltage, line voltage, frequency, power factor, active power, reactive power, apparent power, etc., and can be exported as charts.

Power Operation Report

The power operation report displays the real-time values of power parameters and energy for each circuit in different time periods, as shown in the following figure:

◆ Electricity analysis

Electricity analysis includes energy consumption reports, year-on-year analysis, month on month analysis, energy collection, metering, and line losses.

◆ Mobile APP interface

The mobile app mainly displays map navigation, substation overview, power parameters, video live streaming, etc.

6 Future Prospects

According to the analysis of the operation and maintenance cloud platform, AcrelCloud-1000 substation operation and maintenance cloud platform has advantages:

Provide a substation operation and maintenance cloud platform for power operation and maintenance companies. As a link between operation and maintenance units and power consumption enterprises, this platform can monitor the real-time and complete operation status and power data of users' distribution systems, saving time and effort, and providing users with better operation and maintenance services.

Through mobile apps and SMS alerts, users can timely understand the hidden dangers and abnormal situations in the operation of the power distribution system, ensuring the safety of system operation and production.

The platform provides functions such as user profile, power data monitoring, power quality analysis, electricity consumption analysis, daily/monthly/annual energy consumption data reports, abnormal event alarm and recording, operating environment monitoring, and operation and maintenance dispatch, and supports multi platform and multi terminal data access. Satisfy customers' diverse needs.

It combines the characteristics of power monitoring, safe electricity use, energy consumption management and other systems. Not only can it monitor the power consumption of the substation in real time, but it also has energy consumption analysis function to monitor and calculate residual current and cable temperature. Environmental monitoring displays the current environmental conditions, including temperature, humidity, water immersion, smoke, etc.