УКПБ.02, УКПБ.04
Battery parameter monitoring device. ВПТС.426471.200-02, ВПТС.426471.200-04
Purpose
Battery (SB) parameters monitoring and writing to the non-volatile memory:
- Battery charge/discharge current (A).
- Battery voltage (V).
- Battery charge level (Ah).
- Ambient temperature (°C).
Wi-Fi, CAN, GSM data transmission.
Application
- Subway cars.
- Electric train cars.
Key features
- Battery voltage, temperature and current registration.
- Current battery charge calculation.
- Received information analysis.
- Driver and depot personnel prompts regarding the necessary actions to maintain the battery in good condition.
- Integration into the general train diagnostic system.
- Increasing battery service life.
- Control of the power source of the battery charge circuit to form the optimal battery charge profile depending on the battery condition, discharge level and ambient temperature.
- Ability to record digital signals.
- The solution has been developed on the rolling stock of Russian Railways.
- УКПБ device installation:
- In the undercar box, directly on the battery.
- The УКПБ fastening and current sensor location are adapted to specific conditions.
- It can be performed in a depot during maintenance or factory repair.
Specifications
Unit power supply parameters
| Version | Supply voltage (DC), V | The voltage measurement stage is connected to the unit supply voltage |
|---|---|---|
| Version -00 | Supply voltage (DC), V 50-90 | The voltage measurement stage is connected to the unit supply voltage ✓ |
| Version -01 | Supply voltage (DC), V 50-90 | The voltage measurement stage is connected to the unit supply voltage ✓ |
| Version -02 | Supply voltage (DC), V 50-140 | The voltage measurement stage is connected to the unit supply voltage ✓ |
| Version -03 | Supply voltage (DC), V 50-90 | The voltage measurement stage is connected to the unit supply voltage ✗ |
| Version -04 | Supply voltage (DC), V 11-32 | The voltage measurement stage is connected to the unit supply voltage ✓ |
| Version -05 | Supply voltage (DC), V 50-140 | The voltage measurement stage is connected to the unit supply voltage ✓ |
Average power consumption in sleep mode (storage mode as part of the battery until commissioning on the rolling stock)
| Version | Average power consumption in sleep mode, W |
|---|---|
| Version -00 | Average power consumption in sleep mode, W 6 max |
| Version -01, -02, -03, -04, -05 | Average power consumption in sleep mode, W 0.8 max |
Voltage measurement ranges
| Version | Voltage measurement range, V | Accuracy, V |
|---|---|---|
| Version -00, -01 | Voltage measurement range, V 0-105 | Accuracy, V ±0,5 |
| Version -02 | Voltage measurement range, V 0-150 | Accuracy, V ±0,7 |
| Version -03 | Voltage measurement range, V 0-300 | Accuracy, V ±0,7 |
| Version -04 | Voltage measurement range, V 0-50 | Accuracy, V ±0,25 |
| Version -05 | Voltage measurement range, V 0-150 | Accuracy, V ±0,7 |
Current measurement ranges
| Version | Current measurement range, A | Accuracy, A |
|---|---|---|
| Version -00 | Current measurement range, A -72..+72 | Accuracy, A ±0,5 |
| Version -01 | Current measurement range, A -100..+100 | Accuracy, A ±0,5 |
| Version -02 | Current measurement range, A -120..+120 | Accuracy, A ±1 |
| Version -03 | Current measurement range, A -100..+100 | Accuracy, A ±0,5 |
| Version -04 | Current measurement range, A -1500..+1500 | Accuracy, A ±7,5 |
| Version -05 | Current measurement range, A -100..+100 | Accuracy, A ±0,5 |
Temperature measurement range: from minus 50 °C to plus 60 °C, measurement accuracy ±1 °C.
The unit weight is 1.2 kg max.
