Acrel-2000MG microgrid energy management system can conduct real-time monitoring, diagnosis and alarm, panoramic analysis, orderly management and advanced control of the microgrid's source, network, load, energy storage system and charging load, meeting the needs of comprehensive microgrid operation monitoring, intelligent safety analysis, forward-looking adjustment and control, and dynamic panoramic analysis, and completing the flexible interaction and economic optimization operation between photovoltaic storage and charging resources under different objectives, thereby maximizing energy, economic and environmental benefits.
| protocol |
Modbus TCP/RTU, DL/T645-07/97, IEC60870-5-101/103/104, MQTT, CDT, third-party protocol customization, etc. |
| communication method |
Serial port, network port, WIFI, 4G |
| Communications Management |
Provides communication channel configuration, communication parameter setting, communication operation monitoring and management, etc. Provides protocol debugging tools to monitor the original code for sending and receiving, message analysis, channel status, etc. |
| Smart Strategy |
The system supports custom control strategies, such as peak shaving and valley filling, demand control, dynamic capacity expansion, backup power supply, fluctuation suppression, orderly charging, reverse power protection, etc., to ensure the economy and safety of users. |
| Full monitoring |
It covers the blind spots of traditional EMS, can access multiple protocols and equipment from different manufacturers to achieve unified supervision, and realize full access to multiple systems and equipment such as environment, security, fire protection, video surveillance, power quality, metering, relay protection, etc. |
The microgrid energy management system includes the system main interface, including microgrid photovoltaic, wind power, energy storage, charging piles and overall load conditions, reflecting the system main wiring diagram, photovoltaic information, wind power information, energy storage information, charging pile information, alarm information, income, environment, etc.
Photovoltaic forecast
Based on massive power generation and environmental data;
Based on high-precision numerical weather forecasts;
Adopting multi-dimensional homogeneous BP and LSTM neural network optical power prediction methods
Time resolution: 15min
Ultra-short-term future 4h prediction accuracy>90%
Short-term future 72h prediction accuracy>80%
Power Quality
Continuously monitor the power quality and power reliability of the entire system, such as voltage harmonics, voltage flicker, voltage imbalance and other steady-state data, voltage swell/sag, voltage interruption transient data, and monitor voltage and current transients.
Company Profile
Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.
Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.
The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.
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