OPERATION SIMULATION DEVICE, OPERATION SIMULATION SYSTEM, SIMULATION METHOD FOR STORAGE BATTERY FACILITY FOR POWER GENERATOR AND PROGRAM

PROBLEM TO BE SOLVED: To calculate costs with high accuracy in simulation of a storage battery facility for a power generator.SOLUTION: The operation simulation device that simulates operation of a storage battery to be connected to a power generation facility which generates power by renewable energy: inputs power data indicating generated power that the power generation facility generates; sets cost conditions indicating costs relating to change of the storage battery, and temperature conditions and constraint conditions for operating the storage battery; calculates deterioration rates of the storage battery on the basis of the temperature conditions, charging rates showing ratios of charge amounts of power to be charged into the storage battery relative to capacities at which the storage battery can be charged as well as cycle numbers based on the charge amounts and discharge amounts of power to be discharged from the storage battery; and calculates costs relating to operation satisfying the constraint conditions, on the basis of thermal management costs relating to a thermal management satisfying the temperature conditions and facility costs to be calculated based on the cost conditions.SELECTED DRAWING: Figure 1 【課題】発電機用の蓄電池設備のシミュレーションにおいて、精度良くコストを計算することを目的とする。【解決手段】再生可能エネルギーによって電力を発電する発電設備に接続される蓄電池の運用をシミュレーションする運用シミュレーション装置が、前記発電設備が発電する発電電力を示す電力データを入力し、前記蓄電池の変更にかかるコストを示すコスト条件、前記蓄電池を運用する温度条件、及び制約条件を設定し、前記温度条件、前記蓄電池が充電できる容量に対する前記蓄電池に充電される電力の充電量の割合を示す充電率、並びに前記充電量及び前記蓄電池から放電される電力の放電量に基づくサイクル数に基づいて、前記蓄電池の劣化率を計算し、前記温度条件を満たす温度管理にかかる温度管理費及び前記コスト条件に基づいて計算される設備費に基づいて、前記制約条件を満たす運用にかかるコストを計算することで上記課題を解決する。【選択図】図１