Open in new tab C a n n , t o t Total...

C_{a n n, t o t}

Total annualized cost of the system ($/year)

C_{c o m p, i}

Cost associated with component i over the planning horizon ($)

C_{N P C}

Total net present cost ($)

E_{d e f}

Deferrable electrical load served (kWh/year)

E_{d e m a n d}

Total electrical demand (kWh/year)

E_{g e n}

Electricity generation (kWh/year)

E_{n o n r e n}

Non-renewable electrical production (kWh/year)

E_{p r i m}

Primary electrical load served (kWh/year)

E_{s e r v e d}

Total electrical load served (kWh/year)

f_{c s}

Capacity shortage fraction

f_{r e n}

Renewable fraction

H_{n o n r e n}

Non-renewable thermal production (kWh/year)

H_{s e r v e d}

Total thermal load served (kWh/year)

M A C S

Maximum annual capacity shortage (%)

R_{0, i}

Initial investment ($)

R_{t, i}

Net cash flow from each component ($)

r_{l o a d, t}

Operating reserve as a percentage of load in the current time step (%)

P_{l o a d, t}

Load in time step t (kWh)

S_{i}

Salvage value of component i ($)

T

Planning horizon (years)

t

Time of the cash flow (years)

x

Discount rate (%)

$C_{a n n, t o t}$	Total annualized cost of the system ($/year)
$C_{c o m p, i}$	Cost associated with component i over the planning horizon ($)
$C_{N P C}$	Total net present cost ($)
$E_{d e f}$	Deferrable electrical load served (kWh/year)
$E_{d e m a n d}$	Total electrical demand (kWh/year)
$E_{g e n}$	Electricity generation (kWh/year)
$E_{n o n r e n}$	Non-renewable electrical production (kWh/year)
$E_{p r i m}$	Primary electrical load served (kWh/year)
$E_{s e r v e d}$	Total electrical load served (kWh/year)
$f_{c s}$	Capacity shortage fraction
$f_{r e n}$	Renewable fraction
$H_{n o n r e n}$	Non-renewable thermal production (kWh/year)
$H_{s e r v e d}$	Total thermal load served (kWh/year)
$M A C S$	Maximum annual capacity shortage (%)
$R_{0, i}$	Initial investment ($)
$R_{t, i}$	Net cash flow from each component ($)
$r_{l o a d, t}$	Operating reserve as a percentage of load in the current time step (%)
$P_{l o a d, t}$	Load in time step t (kWh)
$S_{i}$	Salvage value of component i ($)
$T$	Planning horizon (years)
$t$	Time of the cash flow (years)
$x$	Discount rate (%)