3 - Lifecycle cost analysis & Efficency chains

Question 1

Parameters defining a reference case

Lifecyce cost analysis

Answer 1

1. Energy [kWh]
2. Power [kW]
3. Cycles [#/day]
4. System lifetime [years]
5. Electricity costs [ct/kWh]
6. Capital Costs [%]

Question 2

Parameters defining a storage technology

Lifecylce cost analysis

Answer 2

1. Const insalled capacity [€/kWh]
2. Costs power interface [€/kW]
3. Efficency [%] & Self discharge [%/d]
4. max depth of discharge (DOD) [%]
5. Cycles at defined DOD [#]
6. Maintanance & repair [%/year]

Question 3

Sizing and Efficency of Stationary Storage Systems

Answer 3