Product features:
Isolated channel with sink / source function
The battery emulator 1200 (Battery Simulator 1200) provides an isolated channel to simulate the Huiyuan characteristics of the battery and is often used to test the battery management system (BMS). The instrument can be used alone or via a soft front panel, or integrated into a larger test system. Proper industrial cooling and isolated cell channel isolation makes the unit easy to stack and provides solutions from more than 200 channels of simulation capability. Channel voltage and current read back reduce the need for external monitoring equipment.
application
Battery management system (BMS) testing, verification and validation
The battery emulator has a maximum of 200 single cell batteries
Hardware in the loop (HIL) system integration
Features
12 separate control unit channels
5VDC and 500mA Huiyuan channel
1000V channel to channel and channel to ground isolation
Auxiliary digital analog signal I/O interface
Ethernet (LAN) and high speed bus (CAN) control communications
NI LabVIEW driver
FCC, CE certification
Application map
The battery emulator 1200 (Battery Simulator 1200) can be used in many test situations, so a high isolation single cell is required. The following example, the battery simulator 1200 (Battery Simulator 1200) is integrated into two units (24 channels) of the test system, stacked on the external power supply to provide an overview of the 800V above the battery voltage. Auxiliary I/O interface for temperature and control I/O interface simulation.
Hardware specification
| Cell channel emulator |
|
| Channel number | 12 |
| Channel type | Sink and source |
| Voltage range | 0.0 ~5.0V |
| Voltage resolution | 0.1 mV |
| Voltage accuracy (remote sensing) | ±3 mV |
| Current range | + 500 mA (below 2V, linear decrease in output) |
| Current accuracy | ±4 mA |
| Current limiting accuracy | ±10 mA |
| Isolation voltage | 1000 VDC （CH-TO-CH, CH-TO-GND） |
| Channel read back |
|
| Voltage resolution | 0.1 mV |
| Voltage accuracy | ±3 mV |
| Current resolution | 0.1 mA |
| Current accuracy | ±4 mA |
| Digital I/O interface |
|
| Channel number | 8 (two-way) |
| Logic level | 3.3V |
| Analog output |
|
| Channel number | 2 |
| Voltage resolution | 0.1 mV |
| Voltage accuracy | ±5mV |
| Voltage maximum | 5.0V |
| Current maximum | 10 mA |
| Analog input |
|
| Channel number | 8 (one-way) |
| Voltage maximum | 5.0V |
| Voltage resolution | 0.1 mV |
| Voltage accuracy | ±5mV |
| control |
|
| Signal communication | Ethernet (LAN) and bus (CAN) |
| drive | NI LabVIEW™ |
| Physics |
|
| Size | 19” W x 1.75” H x 15” D (1U) (482.6 mm W x 44.5 mm H x 381.0 mm D) |
| weight | 7.5 lbs (3.4 kg) |
| working temperature | 0 - 35°C |
Note: analog inputs, analog outputs, and digital I / O are battery cell options
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