0 Background

When the 15th Five Year Plan explicitly proposes to strive to build around 100 countries*The 'zero carbon park' has shifted from policy guidance to quantitative tackling of green and low-carbon development, and the zero carbon track has officially entered white competition. In this competition related to industrial upgrading and ecological responsibility, Ankerui EMS3.0 smart energy management platform has become the core driving force for zero carbon park construction with its full stack technology strength and forward-looking solutions, successfully breaking through the billion dollar market.

The Fourth Plenary Session of the 20th Central Committee of the Communist Party of China has included carbon peak and carbon neutrality in the overall layout of ecological civilization construction. The National Development and Reform Commission has taken 100 national level zero carbon parks as the fulcrum to leverage systematic changes in energy and industrial structures. From the introduction of local carbon emission accounting standards for * provincial-level industrial parks in Jiangsu to the construction of an outward oriented green manufacturing cluster in Hainan, the intensive implementation of policies and pilot projects in various regions marks a new stage of scale promotion for zero carbon park construction from conceptual exploration.

Jiangsu Province launches pilot construction for carbon peak and carbon neutrality:

Hainan Province launches carbon peak and carbon neutrality pilot construction:

Why build a zero carbon park

Light storage charging synergy maximizes the efficiency of green electricity utilization

The core demand of a zero carbon park is to achieve energy self-sufficiency and low-carbon recycling, while the collaborative problem of photovoltaic, energy storage, and charging loads has long constrained the release of green electricity value. The Ankerui EMS3.0 platform uses dynamic power balancing technology to collect real-time operational data of photovoltaic inverters, energy storage PCS, and charging piles. Based on load forecasting algorithms, it automatically adjusts the charging and discharging rhythm of energy storage, ensuring that every kilowatt hour of green electricity is used effectively.

The platform supports time and power management of charging stations, combined with the remaining energy storage capacity and peak and valley electricity prices of the power grid, intelligently guiding the transfer of charging load to the peak or valley periods of photovoltaic output, which not only reduces user electricity costs but also alleviates the pressure on the power grid. Paired with a visual operation and maintenance screen, real-time display of power generation, energy storage status, and equipment operation status, automatic pop-up alarm in case of abnormalities, greatly reducing fault handling time and making energy management more efficient and worry free.

Power quality management, safeguarding the bottom line of power grid safety

After the large-scale integration of new energy projects, power quality issues such as voltage deviation and current harmonics not only affect the safety and stability of the power grid, but may also lead to the risk of fines for enterprises. Ankerui EMS3.0 platform creates a "monitoring+governance+optimization" closed-loop solution, using a 200kHz high-frequency data sampling power quality analyzer to accurately capture key indicators and achieve "early detection" of problems.

The platform is deeply linked with SVG static reactive power generators, APF active power filters and other treatment equipment to intelligently complete reactive power compensation and harmonic control, avoiding power quality risks from the source. At the same time, it automatically stores historical data, generates multidimensional reports, supports trend analysis and compliance export, and provides solid data support for responding to power grid company inspections and optimizing power consumption strategies.

Full stack adaptation, flexible response to diverse scene requirements

There are significant differences in resource endowment and industrial structure among different parks, which require high adaptability of energy management systems. The Ankerui EMS3.0 platform integrates cutting-edge technologies such as the Internet of Things, big data, and artificial intelligence, with core advantages of "full stack functionality, intelligent scheduling, and forward-looking adaptation". It can be customized according to the scale of the park, energy type, and industrial characteristics.

3.Ankerui Intelligent Energy Management Solution

3.1 Overview

Install various monitoring, analysis, protection, and governance devices independently developed by Ankerui at key nodes of source, network, load, storage, and charging; By utilizing advanced technologies such as control, metering, and communication, distributed power sources, energy storage systems, controllable loads, electric vehicles, and energy routers are aggregated together; The platform flexibly adjusts the microgrid control strategy based on new grid prices, electricity loads, grid dispatch instructions, etc., and distributes it to energy storage, charging piles, energy routers and other systems to ensure the efficient and stable operation of the enterprise microgrid at all times.

3.2 System Architecture

3.3 System Functions

3.3.1 Coordination and Control Function

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3.3.2 System Overview

Full operation data such as "source network load storage", storage display, status detection, and operation alarm.

Intuitively display various data such as electricity consumption, carbon emissions, costs, and equipment operation of microgrid systems.

Real time presentation of microgrid power data flow and equipment security status.

3.3.3 Microgrid operation monitoring

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

Note: Support the integration of third-party platforms and subsystems, such as video, charging stations, air conditioning, phase change energy storage, power routers, etc.

3.3.4 Power prediction

Multi source data integration: comprehensively understand the operation status of the power system based on meteorological data, historical operating data, and power grid data.

High precision prediction model: Machine learning algorithms can automatically learn and adapt to changing trends under different conditions, ensuring the accuracy of prediction results.

Multi time scale prediction.

Ultra short term forecasting: applicable to the formulation of intraday scheduling plans.

Short term forecasting: applicable to the formulation of daily scheduling plans.

Mid term forecast: helpful for arranging power generation plans in the medium and long term.

3.3.5 Optimizing Scheduling

Economic optimization scheduling based on optimal energy consumption, low cost, and minimal 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.

3.3.6 Carbon Emission Management

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

3.3.7 Intelligent operation and maintenance

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

Operation and maintenance process: manage task management, inspection records, defect records, alarm suppression records, repair records, and notify 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.

3.3.8Energy Planning

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

4. Supporting products

4.1 Microgrid Coordination Controller

The microgrid coordination controller has functions such as control, protection, measurement, monitoring, and communication, achieving coordinated control of distributed power generation, energy storage, diesel generation, and controllable loads. Multiple control strategies are configured to meet the safety and stability control requirements of different operating scenarios, ensuring that the microgrid can operate smoothly and efficiently in different operating modes (grid connected and islanded); Having multiple ports, supporting access to different devices and protocols.

4.2 Carbon meter

AEM96embedded installationcarbonThe table integrates all power parameter measurements and comprehensive energy measurement and assessment management, providing various types of energy data statistics for the past 24 hours, past 31 days, and past 12 months. Equipped with switch input and relay output, it can achieve "remote signaling" and "remote control" functions, and has alarm output. With RS485 communication interface and MODBUS-RTU protocol, it can be widely used in various control systems, SCADA systems, and energy management systems.

4.3 Other hardware products

5. Conclusion

The competition on the zero carbon track is essentially a contest of technological strength and solution capabilities. Ankerui Smart Energy Management Platform solves the problem of green power utilization with the collaborative technology of light storage and charging, holds the safety bottom line with full closed-loop power quality governance, and covers multiple scenarios with flexible adaptability. Driven by the dual drive of policy dividends and market demand, it has successfully achieved breakthrough.

With the accelerated construction of zero carbon parks during the 15th Five Year Plan period, green and low-carbon development will become an irreversible trend of the times. Ankrui will continue to deeply cultivate the field of smart energy management, using technological innovation to iterate and upgrade solutions, providing more parks and enterprises with the core driving force of cost reduction, efficiency improvement, and green transformation, and writing on the zero carbon trackMore exciting leads*