Battery management system for electrical energy storage
1 Scope
This document specifies the requirements for data acquisition, communication alarm and protection, control, state of energy estimation, balancing, insulation resistance detection, insulation and voltage withstand, electrical adaptability, electromagnetic compatibility, etc., describes the corresponding test methods, and specifies the contents such as classification and coding, normal working environment, inspection rules, marking, packaging, transportation and storage of the battery management system for electrical energy storage (hereinafter referred to as "battery management system”).
This document is applicable to the design, manufacturing, test, detection, operation, maintenance and repair of battery management systems for lithium-ion batteries, sodium-ion batteries, lead-acid (lead-carbon) batteries, flow batteries and electrolyzed water hydrogen batteries/fuel batteries for electrical energy storage, and serves as a reference for other batteries.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 191 Packaging - Pictorial marking for handling of goods
GB/T 2423.1 Environmental testing for electric and electronic products - Part 2: Test methods - Tests A: Cold
GB/T 2423.2 Environmental testing for electric and electronic products - Part 2: Test methods - Tests B: Dry heat
GB/T 2423.4 Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat, cyclic (12h+12h cycle)
GB/T 2423.17 Environmental testing for electric and electronic products - Part 2: Test methods - Test Ka: Salt mist
GB/T 4798.2 Classification of environmental conditions - Classification of groups of environmental parameters and their severities - Part 2: Transportation and handling
GB/T 7251.1 Low-voltage switchgear and controlgear assemblies - Part 1: General rules
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 17626.2 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test
GB/T 17626.4 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient/burst immunity test
GB/T 17626.5 Electromagnetic compatibility - Testing and measurement techniques - Surge immunity test
GB/T 17626.8 Electromagnetic compatibility - Testing and measurement techniques - Power frequency magnetic field immunity test
GB/T 17626.9 Electromagnetic compatibility - Testing and measurement techniques - Pulse magnetic field immunity test
GB/T 17626.10 Electromagnetic compatibility - Testing and measurement techniques - Damped oscillatory magnetic field immunity test
GB/T 17626.16 Electromagnetic compatibility - Testing and measurement techniques - Test for immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz
GB/T 17626.17 Electromagnetic compatibility - Testing and measurement techniques - Ripple on d.c. input power port immunity test
GB/T 17626.18 Electromagnetic compatibility - Testing and measurement techniques - Damped oscillatory wave immunity test
DL/T 634.5104 Telecontrol equipment and systems - Part -104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles
DL/T 860 (All parts) Communication networks and system for power utility automation
DL/T 2528 Fundamental vocabulary for electrical energy storage
3 Terms and definitions
For the purposes of this document, the terms and definitions given in DL/T 2528 apply.
4 Classification and coding
See Figure 1 for classification and coding rules of battery management system.
Key:
1 For electrical energy storage — represented by “EES".
2 Battery type — represented by three letters, where, LIB—lithium-ion battery, SIB—sodium-ion battery, FLB—flow battery, LAB—lead-acid battery, LCB—lead carbon battery, FUB—fuel battery, SDJ—electrolyzed water hydrogen battery.
3 Management level — represented by 1 letter, where, M—battery module, C—battery cluster, S—stack, A—battery array.
4 Maximum acquisition voltage — represented by 4 digits. If the number of digits is not enough, add "0" in front; expressed in "V".
5 Balancing mode — represented by two letters, where, AB—active balancing, PB—passive balancing, AP—both active and passive balancing, NB—no balancing.
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and coding
5 Normal working environment
6 Technical requirements
7 Test methods
8 Inspection rules
9 Marking, packaging, transportation and storage
Annex A (Informative) Alarm information of battery management systems
Annex B (Normative) Requirements for battery simulators
Annex C (Informative) Parameter information of battery management systems
Annex D (Informative) Battery charge/discharge curve
Battery management system for electrical energy storage
1 Scope
This document specifies the requirements for data acquisition, communication alarm and protection, control, state of energy estimation, balancing, insulation resistance detection, insulation and voltage withstand, electrical adaptability, electromagnetic compatibility, etc., describes the corresponding test methods, and specifies the contents such as classification and coding, normal working environment, inspection rules, marking, packaging, transportation and storage of the battery management system for electrical energy storage (hereinafter referred to as "battery management system”).
This document is applicable to the design, manufacturing, test, detection, operation, maintenance and repair of battery management systems for lithium-ion batteries, sodium-ion batteries, lead-acid (lead-carbon) batteries, flow batteries and electrolyzed water hydrogen batteries/fuel batteries for electrical energy storage, and serves as a reference for other batteries.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 191 Packaging - Pictorial marking for handling of goods
GB/T 2423.1 Environmental testing for electric and electronic products - Part 2: Test methods - Tests A: Cold
GB/T 2423.2 Environmental testing for electric and electronic products - Part 2: Test methods - Tests B: Dry heat
GB/T 2423.4 Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat, cyclic (12h+12h cycle)
GB/T 2423.17 Environmental testing for electric and electronic products - Part 2: Test methods - Test Ka: Salt mist
GB/T 4798.2 Classification of environmental conditions - Classification of groups of environmental parameters and their severities - Part 2: Transportation and handling
GB/T 7251.1 Low-voltage switchgear and controlgear assemblies - Part 1: General rules
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 17626.2 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test
GB/T 17626.4 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient/burst immunity test
GB/T 17626.5 Electromagnetic compatibility - Testing and measurement techniques - Surge immunity test
GB/T 17626.8 Electromagnetic compatibility - Testing and measurement techniques - Power frequency magnetic field immunity test
GB/T 17626.9 Electromagnetic compatibility - Testing and measurement techniques - Pulse magnetic field immunity test
GB/T 17626.10 Electromagnetic compatibility - Testing and measurement techniques - Damped oscillatory magnetic field immunity test
GB/T 17626.16 Electromagnetic compatibility - Testing and measurement techniques - Test for immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz
GB/T 17626.17 Electromagnetic compatibility - Testing and measurement techniques - Ripple on d.c. input power port immunity test
GB/T 17626.18 Electromagnetic compatibility - Testing and measurement techniques - Damped oscillatory wave immunity test
DL/T 634.5104 Telecontrol equipment and systems - Part -104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles
DL/T 860 (All parts) Communication networks and system for power utility automation
DL/T 2528 Fundamental vocabulary for electrical energy storage
3 Terms and definitions
For the purposes of this document, the terms and definitions given in DL/T 2528 apply.
4 Classification and coding
See Figure 1 for classification and coding rules of battery management system.
Key:
1 For electrical energy storage — represented by “EES".
2 Battery type — represented by three letters, where, LIB—lithium-ion battery, SIB—sodium-ion battery, FLB—flow battery, LAB—lead-acid battery, LCB—lead carbon battery, FUB—fuel battery, SDJ—electrolyzed water hydrogen battery.
3 Management level — represented by 1 letter, where, M—battery module, C—battery cluster, S—stack, A—battery array.
4 Maximum acquisition voltage — represented by 4 digits. If the number of digits is not enough, add "0" in front; expressed in "V".
5 Balancing mode — represented by two letters, where, AB—active balancing, PB—passive balancing, AP—both active and passive balancing, NB—no balancing.
Contents of GB/T 34131-2023
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and coding
5 Normal working environment
6 Technical requirements
7 Test methods
8 Inspection rules
9 Marking, packaging, transportation and storage
Annex A (Informative) Alarm information of battery management systems
Annex B (Normative) Requirements for battery simulators
Annex C (Informative) Parameter information of battery management systems
Annex D (Informative) Battery charge/discharge curve
