At present, with the strong promotion of zero carbon park construction at the national and provincial levels, Wuxi actively responds. The "Three Year Action Plan for Wuxi Zero Carbon Park Construction (2025, 2027)" issued by the municipal government is like a stone thrown into a calm lake, stirring up ripples and outlining a grand blueprint for tin free green and low-carbon development.

Building a "1+4" system:

The Plan proposes that Wuxi will take building a zero carbon park as its core task, supporting the construction of zero carbon factories, integrated projects of source, network, load and storage, virtual power plants, and zero carbon service institutions, forming a "1+4" work system, and promoting the city's green and low-carbon development.

By the end of 2027, Wuxi will achieve the following goals:

① Build more than 10 zero carbon parks and pass the acceptance inspection;

② Build more than 20 zero carbon factories;

③ Complete more than 10 integrated projects of source network load storage;

④ Cultivate 20 registered virtual power plants;

⑤ Introduce 10 green and low-carbon innovation platforms at or above the provincial level;

In the construction of zero carbon parks, the plan specifies six main tasks: developing green and low-carbon industries, building a zero carbon energy supply system, breaking through key zero carbon technologies, promoting the green transformation of infrastructure, optimizing resource recycling efficiency, and improving the level of intelligent management of energy and carbon.

By the end of 2027, more than 50% of enterprises in the park will achieve energy efficiency levels, renewable electricity consumption will account for over 30%, and the comprehensive utilization rate of industrial solid waste will reach 96%.

AcrelEMS 3.0 Smart Energy Management Platform provides real-time monitoring, intelligent prediction, dynamic allocation, optimization strategies, diagnostic alarms, and the ability to schedule orderly interaction between sources and loads, as well as panoramic energy analysis, for the operation status of distributed power sources, municipal power sources, energy storage systems, charging facilities, and various AC/DC loads in enterprise microgrids. It meets the needs of digital energy efficiency management, intelligent safety analysis, dynamic adjustment and control, and visualized panoramic analysis in enterprise microgrids. It achieves flexible interaction and economic operation between photovoltaic storage and charging resources under different strategies, reduces energy costs for users, and improves the efficiency of microgridsNetwork operation efficiency.

2.1 Platform Architecture

2.2 Platform Functions

System Overview

Full operation data such as' source network load storage ', storage display, status detection, and operation alarm, visually displaying various data such as microgrid system electricity consumption, carbon emissions, cost, equipment operation, etc; Real time presentation of microgrid power data flow and equipment security status.

1) Microgrid operation monitoring

Support power station topology, optical storage and charging monitoring, environmental monitoring, strategy execution, revenue settlement, situational awareness, etc.

2) Power prediction

Multi source data integration: Based on meteorological data, historical operational data, and power grid data, understand the operating status of the power system. High precision prediction model: Machine learning algorithms can automatically learn and adapt to changing trends under different conditions, ensuring the accuracy of prediction results.

3) Optimize scheduling

Economic optimization scheduling based on optimal energy consumption, low cost, and low carbon emissions; Consider safe operation scheduling strategies for smooth power supply and voltage stability in the power grid; Demand side response to grid interaction strategy.

4) Operation control

Photovoltaic - anti backflow;

Energy storage - anti backflow, peak valley arbitrage, demand control, flexible expansion;

Light storage - anti backflow, new energy consumption, demand control, dynamic expansion;

Light storage charging - anti backflow, new energy consumption, demand control, orderly charging;

Source network load storage and charging - anti backflow, new energy consumption, demand control, orderly charging, flexible load control.

Aggregate photovoltaic, energy storage, charging piles, and air conditioning flexible loads within the microgrid; Connect a single virtual power plant substation and an independent power household number to the upper level load aggregator or virtual power plant platform; Fully leverage the flexible resource regulation capability of microgrids to achieve the maximum overall revenue of microgrids.

6) Carbon emission management

Monitor the carbon emissions of enterprises, departments, and regions; Carbon emission statistics and month on month analysis; Support monthly and annual carbon emission reports; Generate carbon inventory report;

Equipment file management: Important equipment including transformers, air conditioning units, and other equipment information, with QR codes configured.

Operation and maintenance process management: task management, inspection records, defect records, alarm suppression records, repair records, and notification work orders.

Equipment maintenance: Remind users to check or replace the corresponding equipment in a timely manner, and provide repair or replacement suggestions.

Expert report: The system regularly generates energy consumption analysis reports for users and provides expert advice.

8) Energy Planning

Optimize configuration based on load information, equipment information, market information, geographic information, etc., and provide economical capacity configuration solutions.

The AcrelEMS 3.0 microgrid smart energy management system, driven by the core concept of "integrated source, grid, load, and storage", provides a full chain solution from top-level design to end-to-end execution for the construction of zero carbon parks in Wuxi through digital management and intelligent regulation. Its "cloud edge end" energy digitization system not only achieves accurate scheduling of distributed power sources, energy storage systems, and load equipment, but also helps the park achieve energy efficiency improvement and low-carbon transformation goals through functions such as carbon emission management and energy planning. From the "1+4" system of policy implementation to the deep integration of hardware and software, Ankerui is accelerating the pace of Wuxi's zero carbon park through technological innovation, injecting sustainable momentum into the city's green and low-carbon development, promoting the concrete implementation of the "dual carbon" goal in industrial park scenarios, and building a new vision of zero carbon future driven by energy interconnection and digital intelligence.