Projects

Projects

Fuel Cell Battery Energy Management
中油燃料電池電力管理

1. Lithium-ion Battery Pack (3.2V/240Ah*16 strings in total of 12.28Kwh)
  • UL-1642 certified lithium-ion battery cells 3.2V/240Ah in total of 16 strings.
  • Bi-directional Active Balancing Battery Management System
  • CAN2.0B High Speed Communication Structure, SAE J1939 Rich CANbus Communication.
  • IP55 Chassis with waterproof and dustproof design.

2. DC/DC Power Converter for Fuel Cell Battery Module
  • Input voltage/ Current Range: 220VDC/0A~120VDC/50A
  • Output Voltage/ Current: 58.4VDC/100A
  • Output Current Increasing/Decreasing Time: 2A/sec~0.5A/sec, adjustable
  • Rated Power: 5KW
  • Maximum Converting Efficiency: ≧ 94%
  • Protection Function: Input/Output Over voltage, Low voltage, Over current, High Temperature
  • Communications: CAN2.0B High Speed Communication Structure, SAE J1939 Rich CANbus Communication.

3. Grid-tied Inverter/AC Charger with Bi-directional Three-phase Power Converter
  • Three-Phase AC to DC Grid tied charging mode (3Ø Grid AC Charger mode)
    1. Programmable input power control
    2. (Three-phase power input range: 3Ø 220VAC ± 15%
    3. Three-phase power factor: ±0.98
    4. Three-phase power current distortion: < 5%
    5. Maximum output charge voltage: 58.4VDC
    6. Maximum output charge current: 100A
  • DC to AC three-phase grid tied inverter mode
    1. (Energy Storage System (ESS); it can feed the surplus power from the battery to the grid
    2. (Anti-islanding detection to prevent the Anti-islanding operation
    3. (Three-phase voltage output range: 3Ø 220VAC ± 15%
    4. (Three-phase voltage rated frequency: 50/60HZ ± 3HZ
    5. (Grid tied rated power: 5KW
  • Other Functions
    1. (Maximum efficiency: ≧ 90%
    2. (Protection: AC Over voltage, DC Over voltage/ Low voltage, DC Overload/ Short circuit, Fan damage, High Temperature, Anti-islanding detection
    3. (Operation Temperature: -20℃ ~ +50℃
    4. (Operation Humidity: 0~90% RH, non-condensing
    5. (Storage Temperature: -30℃~70℃
    6. (Elevation: 2000M or less

4. Real-time Data Collection and Cloud Server Management System.
  • Industrial PC with GSM/GPS/WIFI antenna (4G internet supported)
  • Real-time data collection, cloud remote software programming, big data management and maintenance include
    1. (voltage, temperature, balancing current of all the cells in Lithium-ion battery modules
    2. (Total voltage, current, power, energy, SOC of Lithium-ion battery modules
    3. (Vin, Iin, Power in, Vout, Iout, Power out of DC/DC fuel cell battery module in fuel cell battery modules
    4. (Bi-directional AC/DC-DC/AC converter: three-phase output voltage, current, power…etc.
  • Internet connection

5. Cabinet
  • Outdoor cabinet for DC/DC power converter and Lithium-ion battery modules Size: 2000mm (Height) × 800mm (Width) × 800mm (Depth)
  • Outdoor cabinet for DC/DC power converter, energy management system, cloud remote server management Size: 2000mm (Height) × 1200mm (Width) × 800mm (Depth)

6. Cabinet wiring, accessories, system testing, on-site installation and transportation

7. System planning, Structure designing, Software programming and engineering development