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Ankerui Electric Co., Ltd
Microgrid Energy Efficiency Management System
NegotiableUpdate on 04/04
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Overview
Against the backdrop of accelerating global energy structure transformation and deepening the "dual carbon" goal, microgrids, as a key carrier for achieving efficient utilization of distributed energy, improving power supply reliability and energy self-sufficiency, are experiencing rapid development. The microgrid energy efficiency management system is the "smart brain" of microgrids, which improves energy utilization efficiency, reduces energy costs, and ensures the safe and stable operation of the system through multi-source collaboration, intelligent scheduling, and refined management.
Product Details
Product Introduction of Microgrid Energy Efficiency Management System
Against the backdrop of accelerating global energy structure transformation and deepening the "dual carbon" goal, microgrids, as a key carrier for achieving efficient utilization of distributed energy, improving power supply reliability and energy self-sufficiency, are experiencing rapid development. The microgrid energy efficiency management system is the "smart brain" of microgrids, which improves energy utilization efficiency, reduces energy costs, and ensures the safe and stable operation of the system through multi-source collaboration, intelligent scheduling, and refined management.
1、 System Architecture: Cloud Edge End Collaborative Intelligent System
The microgrid energy efficiency management system adopts a three-layer architecture of "perception layer edge control layer platform management layer":
Perception layer: integrates photovoltaic inverters, energy storage converters (PCS), diesel generators, load equipment, smart meters, weather stations and other terminals to collect real-time data on voltage, current, power, SOC (State of Charge), lighting, temperature, etc.
Edge control layer: deploy local controller or edge computing gateway to achieve millisecond level rapid response (such as anti countercurrent, island detection, frequency regulation), and ensure the safe switching of microgrid in grid connection/off grid mode.
Platform management layer: Based on the cloud platform, build visual monitoring, optimization scheduling, energy efficiency analysis, operation and maintenance alarm and other functional modules, support remote access on web and mobile ends, and can be integrated with higher-level energy management platforms or virtual power plant (VPP) systems.
2、 Core function: Full lifecycle energy efficiency optimization
1. Multi functional collaborative scheduling
Taking into account factors such as photovoltaic power generation forecasting, load demand forecasting, energy storage status, electricity price signals (time of use/real-time), and backup power capacity, formulate operational strategies such as "valley charging and peak discharging", "photovoltaic storage priority", "peak shaving and valley filling", etc., to achieve a balance between economy and reliability.
2. Seamless off grid switching
In the event of a main network failure, the system automatically identifies and quickly switches to off grid operation mode to ensure uninterrupted power supply for critical loads; After the main network is restored, it smoothly synchronizes with the grid and switches seamlessly throughout the entire process.
3. Energy efficiency analysis and diagnosis
Provide KPI reports on daily/monthly/annual dimensions of power generation, electricity consumption, utilization rate, curtailment rate, carbon emission reduction, etc; Identify issues such as abnormal energy consumption and decreased equipment efficiency through AI algorithms, and push optimization suggestions.
4. Demand side response and load management
Flexible regulation can be applied to adjustable loads such as air conditioning, charging stations, and production lines, actively reducing non critical loads when electricity prices are high or the power grid is under pressure, and participating in demand response projects to obtain benefits.
5. Safety monitoring and early warning
Real time monitoring of power quality (voltage fluctuations, harmonics, three-phase imbalance), equipment status (overheating, overcurrent), network security, etc., early warning of potential risks, and prevention of accidents.
3、 Technical advantages
AI driven prediction and optimization: Integrating machine learning and physical models to improve the accuracy of photovoltaic/load forecasting and optimize scheduling precision.
High reliability and redundancy design: supports dual machine hot standby and local autonomous operation, and can maintain basic control logic even in case of network interruption.
Modularity and Scalability: From small-scale household microgrids to park level integrated energy systems, functional modules can be flexibly configured.
Open Ecological Interface: Provides seamless integration between APIs and third-party systems.
4、 Typical application scenarios
Industrial park microgrid: reduce basic electricity and demand electricity costs, increase the proportion of green electricity usage, and support green factory certification
Off grid microgrid in remote areas: replacing diesel power generation, reducing operation and maintenance costs and carbon emissions, ensuring power supply for key facilities such as hospitals and schools
Commercial complex/data center: Enhance power supply reliability, participate in auxiliary services in the electricity market, and achieve PUE optimization
Island/Border Guard Post: Building an independent energy system to reduce fuel transportation dependence and enhance energy security
Zero carbon community/demonstration park: supporting the integrated operation of "source, network, load, and storage" to achieve near zero carbon emissions targets
5、 Dual value of economy and environment
Reduce energy consumption costs: By using peak valley arbitrage, increasing spontaneous self use rate, and reducing electricity demand, the comprehensive energy saving rate can reach 15% -30%.
Extend equipment lifespan: Optimize charging and discharging strategies, reduce deep cycling of energy storage systems, and improve asset utilization.
Enhance green power consumption: increase local consumption of photovoltaic/wind power, reduce wind and solar power curtailment, and increase the proportion of renewable energy.
Assist in carbon neutrality: Automatically calculate carbon emissions reductions, generate carbon footprint reports, support ESG disclosure and carbon trading.
Enhance energy resilience: Ensure the continuous operation of critical loads and improve disaster resistance in adverse weather conditions or power grid failures.
Microgrid Energy Management System Ankerui：
Ankerui Electric Co., Ltd. (code: 300286) was established in 2003, integrating research and development, production, sales, and service. It is a high-tech joint-stock enterprise that provides energy efficiency systems and electrical safety solutions for enterprises. The company's solutions cover multiple fields such as electricity, environmental protection, new energy, fire protection, data centers, smart buildings, smart campuses, smart hospitals, smart factories, smart transportation, and engineering.
The company is headquartered in Jiading, Shanghai. It is a key high-tech enterprise and software enterprise under the National Torch Plan, a national key new product, a key enterprise in Shanghai's smart grid, and a demonstration enterprise in Shanghai's power grid industry. The company has one-stop service capabilities from cloud platform software to terminal components, forming a "cloud edge end" energy Internet ecosystem. At present, more than 14000 sets of system solutions have been running all over the country, providing data services for users to use energy efficiently and safely, and for enterprises to save energy and reduce consumption and achieve energy digitization. The company has deployed sales and technical support teams in major cities across the country to quickly respond to customer needs and provide users with a good service experience.
Jiangsu Ankerui Electric Manufacturing Co., Ltd., a production base located in Jiangyin City, Wuxi, is a wholly-owned subsidiary of Ankerui Electric Co., Ltd. It is also a high-tech enterprise and a pilot enterprise for the integration of industrialization and informatization in Jiangsu Province. The company adopts an automated lead-free production process and has a product testing center certified by the National Laboratory Accreditation Service (CNAS). With the support of an information management system, it provides guarantees for the industrialization and large-scale implementation of the company's products.
