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JIANGSU SFERE ELECTRIC CO., LTD.
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SFERE Metro Energy Management System

SFERE Metro Energy Management System

SFERE CloudView Electric Power Monitoring System

As an important part of urban transportation, the subway provides a green solution with low energy consumption for public travel. As a transportation system with large traffic volume, the subway is also a large energy consumer. It is urgent to improve energy efficiency and reduce operating costs in the operation process. The system is based on intelligent Internet of Things, big data and other modern information technologies. The system provides real-time data monitoring, energy use analysis, power monitoring, power quality analysis, alarm notification, asset management and other functions based on the internal ring network center through the organic integration of the energy use information and power quality information of the subway system, to help users master the real-time energy use of the subway, and achieve the management goal of scientific operation and maintenance, cost reduction and efficiency increase.

Technical Features

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SFERE Metro Energy Management System Technical Features

Energy classification and sub item measurement

According to the characteristics of subway electricity consumption, sub items are measured by comparing the levels of traction electricity, air conditioning, fans, interval lighting, advertising lighting, and shop lighting at stations, section posts, control centers, vehicle depots, and main posts.


Indicator based evaluation of subway energy consumption

By analyzing the unit electricity consumption of station escalators, lighting, and air conditioning, as well as the traction electricity consumption and comprehensive energy consumption of the line, as well as the traction electricity consumption and comprehensive electricity consumption of the line network, the subway energy consumption evaluation indicators are obtained.


SFERE Metro Energy Management System Technical Features 2

Metro professional report

Built in traction report, power lighting report, master substation report and other report formats. According to the actual management requirements, customized reports can be exported with one click to make daily management more efficient.


Comprehensive monitoring of power consumption data

While monitoring the conventional power parameters in real time, it also measures the power quality of the subway, including three-phase imbalance, harmonics, etc., to help users control the energy use in an all-round way.

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