IEEE 1013 : 2007
IEEE 1013 : 2007
SIZING LEAD-ACID BATTERIES FOR STAND-ALONE PHOTOVOLTAIC (PV) SYSTEMS
Institute of Electrical & Electronics Engineers
SIZING LEAD-ACID BATTERIES FOR STAND-ALONE PHOTOVOLTAIC (PV) SYSTEMS
Institute of Electrical & Electronics Engineers
1 Overview
1.1 Scope
1.2 Purpose
2 Definitions, acronyms, and abbreviations
2.1 Definitions
2.2 Acronyms and abbreviations
3 Outline of sizing methodology
4 Autonomy considerations
5 Load determination
5.1 General considerations
5.2 Load data
5.3 Data analysis
6 Battery capacity and functional-hour rate determination
6.1 Unadjusted capacity
6.2 Battery type selection
6.3 Capacity adjustment
6.4 Functional-hour rate
7 Determining number of series-connected cells
7.1 Nominal system voltage
7.2 Voltage window
7.3 Calculating the number of series-connected cells
8 Battery size determination
8.1 Cell size selection
8.2 Number of parallel strings
8.3 Final number of cells
8.4 Final battery capacity
8.5 Checks and considerations
9 Battery sizing worksheets
Annex A (informative) Battery characteristics
A.1 Capacity
A.2 Type
A.3 Cyclability
A.4 Cycle life
A.5 Economic considerations
A.6 Physical characteristics
A.7 Maintenance
A.8 Handling Precautions
Annex B (informative) Examples
Annex C (informative) Bibliography
Presents a systematic approach for determining the appropriate energy capacity of a lead-acid battery to satisfy the energy requirements of the electrical loads of a stand-alone photovoltaic (PV) system.
Document Type | Standard |
Status | Current |
Publisher | Institute of Electrical & Electronics Engineers |
Supersedes |
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