Overhead Functions#

overhead functions defines for each element in the battery system the expected overhead caused by busbar, casing, etc.

class basd.designer.overhead_functions.OverheadFunctions(cooling: Cooling)[source]#

OverheadFunctions class determines the overhead for each battery system layout

Parameters:

  • cooling – the cooling type used in the system

  • cooling_width – the extra width due to the cooling system

  • cooling_length – the extra length due to the cooling system

  • cooling_height – the extra height due to the cooling system

  • cooling_weight – the extra weight due to the cooling system

Variables:

  • min_length – minimal length of the battery system

  • min_width – minimal width of the battery system

  • min_height – minimal height of the battery system

__init__(cooling: Cooling)[source]#
pack_height(layout: BasicParameterSet, base_height: float) → float[source]#

overhead for the pack height

Parameters:

  • layout – layout parameter

  • base_height – absolute height caused by the number of strings

Returns:

overhead

pack_length(layout: BasicParameterSet, base_length: float) → float[source]#

overhead for the pack length

Parameters:

  • layout – layout parameter

  • base_length – absolute length caused by the number of strings

Returns:

overhead

pack_width(layout: BasicParameterSet, base_width: float) → float[source]#

overhead for the pack width

Parameters:

  • layout – layout parameter

  • base_width – absolute width caused by the number of strings

Returns:

overhead

string_height(layout: BasicParameterSet, base_height: float) → float[source]#

overhead for the string height

Parameters:

  • layout – layout parameter

  • base_height – absolute height caused by the number of modules

Returns:

overhead

string_length(layout: BasicParameterSet, base_length: float) → float[source]#

overhead for the string length

Parameters:

  • layout – layout parameter

  • base_length – absolute length caused by the number of modules

Returns:

overhead

string_width(layout: BasicParameterSet, base_width: float) → float[source]#

overhead for the string width

Parameters:

  • layout – layout parameter

  • base_width – absolute width caused by the number of modules

Returns:

overhead

module_height(layout: BasicParameterSet, base_height: float) → float[source]#

overhead for the module height

Parameters:

  • layout – layout parameter

  • base_height – absolute height caused by the number of cell blocks

Returns:

overhead

module_length(layout: BasicParameterSet, base_length: float) → float[source]#

overhead for the module length

Parameters:

  • layout – layout parameter

  • base_length – absolute length caused by the number of cell blocks

Returns:

overhead

module_width(layout: BasicParameterSet, base_width: float) → float[source]#

overhead for the module width

Parameters:

  • layout – layout parameter

  • base_width – absolute width caused by the number of cell blocks

Returns:

overhead

cell_block_height(layout: BasicParameterSet, base_height: float) → float[source]#

overhead for the cell block height

Parameters:

  • layout – layout parameter

  • base_height – absolute height caused by the number of cells

Returns:

overhead

cell_block_length(layout: BasicParameterSet, base_length: float) → float[source]#

overhead for the cell block length

Parameters:

  • layout – layout parameter

  • base_length – absolute length caused by the number of cells

Returns:

overhead

cell_block_width(layout: BasicParameterSet, base_width: float) → float[source]#

overhead for the cell block width

Parameters:

  • layout – layout parameter

  • base_width – absolute width caused by the number of cells

Returns:

overhead

pack_gravimetric(layout: BasicParameterSet, base_weight: float) → float[source]#

gravimetric overhead for the pack

Parameters:

  • layout – layout parameter

  • base_weight – absolute weight caused by the number of strings

Returns:

overhead

string_gravimetric(layout: BasicParameterSet, base_weight: float) → float[source]#

gravimetric overhead for the string

Parameters:

  • layout – layout parameter

  • base_weight – absolute weight caused by the number of modules

Returns:

overhead

module_gravimetric(layout: BasicParameterSet, base_weight: float) → float[source]#

gravimetric overhead for the module

Parameters:

  • layout – layout parameter

  • base_weight – absolute weight caused by the number of cell blocks

Returns:

overhead

cell_block_gravimetric(layout: BasicParameterSet, base_weight: float) → float[source]#

gravimetric overhead for the cell blocks

Parameters:

  • layout – layout parameter

  • base_block_weight – absolute weight caused by the number of cells

Returns:

overhead