Nuvation Energy NUVSSG-1250-100 Manuals

Manuals and User Guides for Nuvation Energy NUVSSG-1250-100. We have 1 Nuvation Energy NUVSSG-1250-100 manual available for free PDF download: Product Manual

Nuvation Energy NUVSSG-1250-100 Product Manual

Nuvation Energy NUVSSG-1250-100 Product Manual (109 pages)

High-Voltage BMS

Brand: Nuvation Energy | Category: Control Systems | Size: 11.5 MB

Table of Contents

Table of Contents
2
1 Introduction

6
- About this Manual
  6
2 Battery Topology Terminology

7
3 System Overview

8
- Stack Switchgear
  11
- Features
  12
  - Stack Controller and Power Interface
    12
  - Current Measuring Shunt
    12
  - DC Contactors
    12
  - Pre-Charge Circuit
    13
  - Fuses
    13
  - Safety Relay (for E-Stop)
    13
- Cell Interface
  14
4 Installation Instructions

15
- Stack Switchgear Mechanical Installation
  15
- Stack Switchgear Electrical Connections
  19
  - Getting Started
    19
  - Ensure System Is De-Energized
    20
  - Grounding the Stack Switchgear
    21
  - Connect Power in
    22
  - Connect Fan Control
    23
  - Connect E-Stop
    24
  - Connect Ethernet
    26
  - Connect Link Bus
    27
  - Connect Battery Stack and DC Bus
    27
- Cell Interface Mechanical Installation
  29
- Cell Interface Electrical Connections
  32
  - Getting Started
    32
  - Connect Temperature Cable
    33
  - Connect Battery Cells Cable
    34
  - Connect the Link Bus Cable
    40
- First Power-Up
  41
  - Status Leds
    42
5 Setting up the Operator Interface

44
- Install the Operator Interface
  44
- Connect to the Operator Interface
  45
6 Using the Operator Interface

48
- The Dashboard Tab
  48
  - Warnings and Faults
    48
  - Stack Voltage
    49
  - Stack Current
    49
  - State-Of-Charge
    49
  - Depth-Of-Discharge
    50
  - Cell Voltage
    50
  - Temperature
    51
  - Nuvation Energy BMS Status
    52
- The Details Tab
  55
  - Addressing
    55
  - Battery
    55
  - Current Limiter
    56
  - Safety
    56
  - Cell Voltages
    57
  - Thermistor Temperatures
    58
  - Open Wire
    59
- The Menu Options
  61
  - Registers
    61
  - Service
    61
  - Connection
    62
  - Locking and Unlocking
    63
  - About
    64
- The Status Banner
  66
  - Service Lockout Indication
    66
  - Communication Loss
    66
7 Communication Protocols

67
- Modbus Protocol Support
  67
  - Modbus TCP
    67
  - Implemented MESA Models
    67
  - MESA Model Structure and Nomenclature
    68
  - Operational Cases for MESA
    69
  - Accessing MESA Models
    72
8 External Interfaces

75
- Stack Switchgear
  75
  - Battery Stack and DC Bus
    75
  - Ethernet
    75
  - Link Bus
    76
  - E-Stop
    76
  - Fan Control
    77
  - Power in
    77
- Cell Interface
  79
  - Battery Cells
    79
  - Temperature Sensors
    82
  - Link in
    83
  - Link out
    84
9 Servicing

86
10 Troubleshooting

87
- Faults and Initialization Issues
  87
  - Cell Voltage Faults
    87
  - Stack Voltage Faults
    88
  - Thermal Faults
    89
  - Stack Current Faults
    89
  - Pre-Charge Faults
    90
  - Contactor Faults
    90
  - Diagnostics Faults
    91
  - Breaker Faults
    93
  - Watchdog Faults
    93
  - Miscellaneous Faults
    95
- Lost/Forgotten IP Address
  95
  - Wireshark (Windows/Linux)
    96
  - Netdiscover (Linux Only)
    96
Appendix A: Operating Limits

97
- Stack Switchgear
  97
  - External Specifications
    97
  - Electrical Characteristics
    97
  - Environmental Conditions
    98
  - Standards and Certifications
    98
- Cell Interface
  99
  - Electrical Characteristics
    99
  - Environmental Conditions
    100
  - Standards and Certifications
    100
  - Maximum Stack Deployment
    100
Appendix B: Ordering Information

102
- Stack Switchgear
  102
- Cell Interface
  102
Appendix C: Best Practices

104
- Excess Cable Management
  104
- System Noise
  104
  - DC Filtering
    105
  - Link Bus Power
    106
- Registers
  109

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