Energy Regeneration-type Bi-directional Aging
Integrated Management System for Testing Reliability and Electrical Characteristics of DC/DC Converters for Electric Vehicles
Air-cooled (Chrysler)
Control PC, Energy Regenerative Electronic Load,
HV/LV Power Supply, High / Low temp Chamber (-40℃~120℃)
HV/LV Power Supply, High / Low temp Chamber (-40℃~120℃)
Water-cooled (Jaguar, GM, Land Rover)
Control PC, Energy Regenerative Electronic Load, Water Cooling Equipment (Chiller / Piping)
HV/LV Power Supply, High / Low temp Chamber (-40℃~120℃)
HV/LV Power Supply, High / Low temp Chamber (-40℃~120℃)
Improved System Heat-generation, Cost-saving, and Volume-reduction through Energy-regeneration Technology
- Bidirectional Communication with Vehicle DC/ DC Converter (CAN, RS485, RS232, and PWM)
- Setting and Monitoring of Voltage / Current and Uptime of DC Power Supply
- Setting and Monitoring of Voltage / Current and Uptime of Electronic Loads
- Automatic High-current Polarity Conversion, and Automatic Overcurrent / Overvoltage Shut-off
- Chamber Temperature Control and Monitoring
- Individual Operation by Channel or Block
- Display of Operation Status and Voltage / Current Graphs, and Model Editing / Registration
- Power Meter Function (Input / Output Digital Voltmeter / Ammeter)
- High / Low temp Chiller Control, and Flow / Pressure / Temperature Monitoring
- Energy Regeneration Efficiency of 80% or More
System Structure
Major Specifications
| Classification | Spec. | Remarks |
|---|---|---|
| HV DC Power Supply | 200~490Vdc / 0~10A / 2kW | |
| LV DC Power Supply | 10~20Vdc / 2kW | |
| Regenerative Electronic Load | Load1 200~450V 4.2kW / Load2 11~20V 4.2kW | OVP, OCP, OTP, Recycling Load |
| Digital Power Meter | Power Conversion Using a Voltage & Current Meter(Within ±0.5%) | 5 Digit Display |
| Data Acquisition Unit | Processed at MICOM Board | |
| Chiller | -20℃ ~ 90℃, Flow Rate 140L/min Max | |
| PC | Industrial PC | Control/Monitoring/Recording of Voltage/Current/Temperature and Chiller/Chamber |
| Flow Meter per Ch. | 5~10L/min, 2/1”(15A) | |
| Pressure Transmitter | 1/4“(1~1.5Bar) | |
| Rack System | 3 Phase 220V Input / 8kW |
Program
Monitoring & Recording of Chamber Temperature / Humidity, and Sample Input / Output Voltage / Current / Connection Status
-
① Program Function Key
Controls the Temperature and Humidity of the Chamber and Displays the Current Chamber Temperature / Humidity Status. -
② Sequence Status
Shows the Sequence Status per Channel and Processing Time. -
③ Control Panel
Shows the Sequence Status per Channel and Processing Time. -
④ HV, LV
Monitors the Sample Input and Output Voltage / Current -
⑤ Sequence Status
Controls the Load Value in the BuckCV Mode -
⑥ LOAD
Controls the Load value in the BuckCV Mode -
⑦ Shows the Chamber and Chiller Status
-
⑧ Shows the Operation Status
