The energy efficiency revolution is here! Acrel EMS 3.0 enables enterprises to use energy "intelligently" and save money

Introduction:

Under the wave of "dual carbon" goals and energy revolution,The traditional energy management model faces multiple challenges such as high proportion of renewable energy access, diverse load demands, and low-carbon operation. The multi energy complementary comprehensive energy management system integrates various energy sources such as photovoltaics, wind power, energy storage, gas, and thermal energy, combined with intelligent scheduling and optimized control, becoming a key technology for improving energy efficiency and reducing carbon emissions，Enterprise energy management is transitioning from "extensive" to "refined".

Acrel EMS 3.0 Smart Energy Management Platform, as the "digital brain" of enterprise microgrids, covers the entire process of "source grid load storage charging" through technologies such as the Internet of Things, big data, and AI algorithms, achieving the integration of energy flow, information flow, and value flow, providing a one-stop solution for enterprises to reduce costs, increase efficiency, and achieve green transformation!

1 Why choose Acrel EMS 3.0?

1.1 Visible and manageable energy panorama

Real time monitoring of 68 key parameters including mains power, photovoltaic, and energy storage, dynamically presenting the energy topology network, and achieving load forecasting accuracy of up to 9%5%！

3D modeling+GIS geographic information brings energy data to life, allowing mobile phones/computers to control the global situation anytime and anywhere.

1.2 Intelligent optimization ensures that every kilowatt hour of electricity is fully utilized

Peak shaving and valley filling: Energy storage devices charge during low electricity prices and discharge during high electricity prices. A case study of a photovoltaic power station shows that electricity bills have been reduced by 20%!

Flexible expansion: When electricity is overloaded, the energy storage system responds to discharge in seconds, avoiding the risk of transformer overload. The peak load of a certain high-speed project is reduced by 30%!

1.3 Carbon energy synergy, green transformation 'evidence-based'

Built in carbon emission accounting model, automatically generates reports, increases photovoltaic consumption rate to 85% in a semiconductor factory, benchmarking carbon emission intensity against industry benchmarks!

1.4 Security defense,All-timeGuarding the 'lifeline' of energy

Electrical fire warning responsequicklyThe islanding operation mode ensures that critical loads are not powered off, surge protection equipment is diagnosed online, and operation and maintenance efficiency is increased by three times!

1.5 Virtual power plant, turning energy into money

Aggregate photovoltaic, energy storage, and charging pile resources, participate in grid peak shaving or electricity market trading. In a case study of an energy group, the comprehensive energy consumption cost of users decreased by 18% -25%!

II Multi scenario application: adapting energy management to local conditions

2.1 Industrial park: Integrated light storage and charging, creating a 'zero carbon factory'

Pain points:Traditional parks rely on municipal electricity, resulting in high electricity costs; Photovoltaic power generation is unstable and has a high rate of wasted light; The interaction between charging stations and the power grid is insufficient, resulting in high charging costs.

Solution:Photovoltaic storage charging collaboration: Real time monitoring and intelligent scheduling of photovoltaic, energy storage, and charging stations are achieved through Acrel EMS 3.0, with priority given to photovoltaic power generation and surplus electricity storage or power supply for charging stations.

Demand control:The energy storage system discharges during peak electricity consumption, reducing transformer load and avoiding electricity bills.

Data visualization:Provide data such as photovoltaic consumption rate, energy storage charging and discharging efficiency, and charging pile utilization rate to assist decision-making.

caseA certain material company has achieved a 42% increase in photovoltaic consumption rate, a 92.5% energy storage cycle efficiency, a 20% reduction in electricity expenses, and a shortened investment payback period to 3.2 years through the platform!

2.2 Transportation infrastructure: high-speed service areas transform into 'energy islands'

Pain points:The power load in the service area fluctuates greatly, and the transformer capacity is limited; The demand for charging new energy vehicles has surged, and the pressure on the power grid has doubled.

Solution:Wind solar energy storage integration: Integrating photovoltaic, wind power, and energy storage systems to achieve energy self-sufficiency.

Ordered charging:Dynamically adjust the power of the charging station through Acrel EMS 3.0 to avoid transformer overload.

V2G interaction:Electric vehicles are charged during low electricity consumption periods and powered in reverse during peak hours to reduce charging costs.

caseA certain high-speed project achieved coordinated operation of energy storage and charging piles through a platform, reducing peak load by 30% and improving electricity reliability by 30%, saving over one million yuan in electricity bills annually!

2.3 Commercial buildings: One click electricity management to improve tenant satisfaction

Pain points:Commercial complexes have multiple electrical equipment and scattered energy consumption data; The transfer of power charges is not transparent, and there are many complaints from tenants.

Solution:Comprehensive billing management: Remote meter reading, cost statistics, loss sharing, and automatic generation of electricity bills are achieved through Acrel EMS 3.0.

Sub item measurement:Calculate energy consumption by floor, tenant, and equipment type, and provide energy-saving suggestions.

Abnormal warning:Real time monitoring of equipment energy consumption, automatic alarm upon detection of abnormalities, to avoid leakage.

Case: A commercial square achieved a 50% increase in electricity management efficiency through the platform, a 70% decrease in tenant complaint rate, and a 20% increase in property fee collection rate!

2.4 Medical institutions: the lifeline of energy security, safeguarding the stable operation of medical equipment

Pain points:Hospitals have high electrical loads, and critical equipment such as operating rooms and ICUs require high reliability of power supply; Extensive energy management results in high energy consumption costs.

Solution:Dual power supply guarantee: Intelligent switching between mains power and diesel generators is achieved through Acrel EMS 3.0, ensuring that critical loads are not cut off.

Energy efficiency analysis:Monitor the energy consumption of air conditioning, lighting, and medical equipment, and provide energy-saving renovation suggestions.

Carbon footprint management:Accounting for hospital carbon emissions to assist in the construction of green hospitals.

caseA certain tertiary hospital achieved a 15% optimization of transformer load rate through the platform, saving over 800000 yuan in electricity bills annually and reducing carbon emissions intensity by 12%!

2.5 Educational Institution: Smart Campus' Energy Brain ', Cultivating Low Carbon Awareness

Pain points:There are many electrical devices on campus, and energy consumption management is decentralized; Students lack awareness of energy conservation and waste is serious.

Solution:Energy Disclosure System: Real time display of campus energy consumption data through Acrel EMS 3.0, setting energy-saving rankings, and inspiring students' enthusiasm for energy conservation.

Intelligent lighting:Automatically adjust the brightness of lighting based on classroom usage to reduce ineffective lighting.

Photovoltaic teaching:Carry out new energy science popularization education in conjunction with campus photovoltaic power stations.

caseA certain university achieved an 18% reduction in campus energy consumption through a platform, with a student participation rate of over 90% in energy conservation, and was awarded the provincial-level "Green Campus"!

III Related core hardware display

3.1 Monitoring instrument products

3.2 Protection of Measurement and Control Products

3.3 Power Quality Products

3.4 Charging pile products

Conclusion:

Smart Energy Microgrid SystemIt is an innovative breakthrough in the era of energy digitization, which achieves precise perception, intelligent decision-making, and efficient optimization of power grid operation by constructing a virtual mapping and real-time interaction system for all elements and processes of the power grid. Against the backdrop of the "dual carbon" strategy and the construction of a new power system,Acrel-EMS 3.0We will play a key role in the fields of power dispatching, source grid load storage coordination, disaster emergency response, etc., promoting the transformation of the power grid from "experience driven" to "data-driven", and upgrading from "local optimization" to "global coordination". In the future, with the deep integration of digital twin technology, edge computing, blockchain and other technologies, IDTS will further evolve in the direction of holography, autonomy and low-carbon, providing China's wisdom and technology paradigm for the intelligent transformation of global power grids and sustainable energy development.