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Acrel-5000EIM electrical integrated monitoring system
时间: 2018-10-19 14:44 浏览次数: 来源:6165金沙总站

  First, the system overview

  In order to prevent fires caused by electrical equipment and line faults, eliminate electrical fire hazards, ensure the reliability and safety of fire-fighting equipment power supply, protect personal and property safety, and improve system equipment utilization, "DGJ08-2048-2016 Civil Building Fire Protection Design Regulations" 》 specifies the relevant content of the electrical integrated monitoring system.

  According to the relevant requirements of the standard, Ankerui Electric Co., Ltd. has actively launched the Acrel-5000EIM electrical comprehensive monitoring system with its strong R&D strength and more than ten years of experience in electrical safety solutions, and will monitor the power monitoring system and energy consumption. System functions such as function, electrical fire monitoring, fire equipment power monitoring, and surge protection monitoring are integrated into a unified system, simplifying equipment configuration and field wiring, improving equipment utilization, reducing user costs, and saving social resources. , reducing the user's operation and maintenance costs.

  Second, the system architecture



  Third, the system function


  1 real-time warning

  Real-time monitoring of electrical fires, fire equipment power supplies, fire doors, emergency lighting and evacuation instructions, surges, power supply and distribution equipment operating conditions, abnormal power supply voltage of fire equipment, abnormal residual current, abnormal cable or bus temperature, surge The alarm will be alarmed in case of abnormal action, remind the operation and maintenance personnel to deal with it, eliminate hidden dangers as soon as possible, and ensure personal and property safety. The system can monitor the remote signal displacement of the distribution circuit breaker, the isolating switch, the grounding knife, the combined action, the protection action, the accident trip, and the events such as voltage, current, power, and power factor violation, and according to the event. The level issues an alarm. The real-time alarm window pops up automatically when the system alarms, and a sound or voice reminder is issued.

  2 operation monitoring

  The system monitors the current, voltage, power, electric energy, residual current, cable and busbar operating temperature of the circuit in the substation in real time, main and standby power supply of fire equipment, surge protection operation, fire door opening/closing state, emergency lighting And evacuation indicates battery operation, lamp operation, linkage signal, various distribution circuit breakers, isolating switches, ground knives, etc., and the status is dynamic, and the human-machine interface is friendly.

  3 building energy analysis

  The electrical integrated management system supports statistical analysis of sub-item energy consumption, branch energy consumption, and regional energy consumption, and supports statistical analysis such as working days and non-working days, and forms an analysis report on a year-on-year basis.

  4 electrical safety assessment

  According to the current, voltage, residual current, main/standby power status, battery operating status, linkage signal, switch status, fault trip type, integrated residual current action, cable over temperature, fire equipment overvoltage, undervoltage, Abnormal events such as short circuit, fault trip, current voltage and voltage limit, etc., perform safety analysis on the system or equipment, give evaluation conclusions, and provide suggestions for operation and maintenance of user equipment and cables.

  5 system history events view

  Store and manage abnormal events such as residual current action, cable over-temperature, fire-fighting equipment overvoltage, undervoltage, short circuit, fault trip, current voltage and voltage limit, etc., to facilitate users to trace historical traces of system events and alarms, query statistics, Accident analysis.

  6 historical data statistics

  The rich report system supports time-counting, time-dividing and other meter reading summary functions. Users can freely query the power usage of each power distribution node in any time period since the normal operation of the system, and the power consumption and branch circuit of the station. Statistical analysis report of power consumption. This function makes the electricity use visible and transparent, and can analyze and trace the electricity when the power error is too large, and maintain the correctness of the measurement system.

  Fourth, the subsystem introduction

  1. Power monitoring system

  1 introduction

  The power monitoring system is applicable to the operation status monitoring and control management of the supply and distribution systems of the customer's power supply from 35kV to 0.4kV in various industries, providing uninterrupted protection, monitoring and control for the user's power distribution network and electrical equipment, and improving the reliability of the user's power supply. To improve the automation level of the user's power supply and distribution system, and to achieve reliable, safe and efficient power distribution and power consumption.

  2 system structure


  3 system functions


  4 selection


  2. Energy consumption monitoring system

  1 introduction

  The building energy consumption monitoring system consists of energy consumption metering device, data collector and network communication equipment. The system has functions of data acquisition, data storage, data processing and analysis, system management, system operation status monitoring and fault diagnosis, according to classification and sub-items. The principle of statistical analysis, generate and display the building classification, sub-item energy consumption, energy consumption per unit area, total energy consumption statistics and related charts, to find out high energy consumption points or unreasonable energy consumption habits, and effectively save energy, Provide accurate data basis for users to further energy-saving renovation or equipment upgrade.

  2 system structure



  3 system functions




  4 selection



  3. Electrical fire monitoring system

  1 introduction

  The electrical fire monitoring system receives the field device signals such as residual current type electrical fire detectors, monitors, controls, manages the operation of the line and equipment, and issues an alarm when an abnormal condition such as residual current of the protected electrical line exceeds the limit and the cable over temperature occurs. Timely notify operation and maintenance personnel to timely handle abnormalities or malfunctions, eliminate electrical fire hazards, and protect people's lives and property safety. Acrel-6000 electrical fire monitoring system is suitable for intelligent buildings, high-rise apartments, hotels, restaurants, commercial buildings, industrial and mining enterprises, national key fire protection units, petrochemicals, culture, education, health, finance, telecommunications, etc., and is always protected throughout the building. Electrical equipment and cables are loyal guardians of people's lives and property safety.

  2 system structure

  3 system functions

  4 selection

  4, fire equipment power monitoring system

  1 introduction

  AFPM fire equipment power monitoring system can effectively reduce the failure rate of fire equipment power supply, ensure the normal operation of fire equipment, and provide a strong technical guarantee for the normal operation of fire equipment, evacuation and rescue of fire in the fire situation, AFPM fire protection The equipment power monitoring system will “protect and escort” fire-fighting equipment, and play an active role in effectively protecting people's lives and national property safety.

  2 system structure

  3 system functions

  4 selection

  5, fire door monitoring system

  1 introduction

  The AFRD fire door monitoring system centrally controls the working status of each terminal device, namely the electric door closer and electromagnetic release device, monitors the opening, closing and fault status of the evacuation channel fire door in real time, and displays the fault signals such as open circuit and short circuit of the terminal device in real time, effectively guaranteeing The stability and safety of the system are widely used in airports, rail transit, tunnels, passenger transportation hubs, hospitals, schools, stadiums, exhibition halls, star-rated hotels, high-end commercial buildings and other places.

  2 system structure

  3 system functions

  4 selection

  6. Fire emergency lighting and evacuation indication system

  1 introduction

  The fire emergency lighting and evacuation indication system can quickly analyze and judge the wind direction, the nearest exit, the fire trend and the population density through the real-time monitoring and dynamic analysis of the safety performance of the emergency indicator light. The safe evacuation indication path, open the corresponding direction of the fire emergency sign lights and emergency lighting, help the people in the building to correctly select the best escape route, smoothly escape quickly, and maximize the personal safety of the masses. The system is mainly used in airports, rail transit, tunnels, passenger transportation hubs, hospitals, schools, stadiums, exhibition halls, star hotels, high-end commercial buildings and other places.

  2 system structure

  3 system functions

  Fire linkage function

  Fault alarm function

  Remote monitoring function

  Emergency escape function

  Programmable function

  Self-test function

  Record storage and query function

  Light guiding function

  Access control function

  4 selection

  7. Surge protection monitoring system

  1 introduction

  The intelligent surge protection monitoring system integrates active energy with surge protector group, lightning strike, electromagnetic pulse environment detection module, SPD backup protector, etc., to achieve direct lightning strike, intrusion lightning wave, lightning strike electromagnetic pulse, etc. Multiple protection is a combination of innovative lightning protection technology applications. It can collect and manage data of lightning, grid environment and lightning arrester. The grounding resistance of lightning protection system and lightning protection device are subject to lightning strikes (such as lightning strike strength, number of lightning strikes, occurrence time) and lightning arrester degradation status (all Life cycle statistics), the operation site of the lightning protection device off-grid state, etc. Network communication monitoring, remote real-time monitoring, effectively prevent the occurrence of surges and overvoltages caused by potentially dangerous and defective lightning protection facilities. Thunderstorm accident.

  2 system structure

  3 system functions

  1. Support T1, T2/T3 surge protection environmental data collection, such as voltage, current, temperature and humidity, grounding resistance;

  2. Support lightning data collection, such as the time of lightning strike, the number of lightning strikes, and the discharge intensity;

  3. Support data acquisition of surge protector, such as surge degradation, full life cycle, SPD backup protector;

  4, with intelligent human body interface, support power-off memory, alarm query, discharge frequency statistics, discharge strength statistics, surge protector degradation analysis;

  5. Protect buildings and equipment that may be damaged by surges and voltages caused by external lightning strikes, internal induced lightning, and lightning strikes.

  4 selection

  Note: Un rated voltage, Uc maximum continuous working voltage; Imax maximum discharge current; Iimp maximum inrush current; In nominal discharge current.

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