PROBLEM TO BE SOLVED: To provide a solar power generation control device which can prevent a system from damaging by a light from which electricity generation power of a solar panel exceeds allowable power being illuminated on a panel surface.SOLUTION: The solar power generation control device which controls the electricity generation power of the solar panel, comprises a storage unit which stores output voltage which maximum electricity generation power and the electricity generation power of the solar panel exceed allowable power of a system in each luminous intensity of the panel surface of the solar panel, an acquisition unit which acquires information presenting the luminous intensity of a prescribed range of a vehicle periphery and travel speed of the vehicle, an operation unit which calculates predicted luminous intensity of the panel surface responding to solar radiation to be predicted that the solar panel receives after lapse of a predetermined time from a present time on the basis of the information presenting the luminous intensity and the travel speed and a control unit which refers to the storage unit and controls the output voltage of the solar panel so that the electricity generation power of the solar panel does not exceed the allowable power when determining that the maximum power of the solar panel in the predicted luminous intensity exceeds the prescribed allowable power.SELECTED DRAWING: Figure 2
【課題】ソーラーパネルの発電電力が許容電力を越える光がパネル面に照射されることによるシステムの損傷を防ぐことができる太陽光発電制御装置を提供する。【解決手段】ソーラーパネルの発電電力を制御する太陽光発電制御装置であって、ソーラーパネルのパネル面の照度ごとに、ソーラーパネルの最大発電電力および発電電力がシステム許容電力を越えてしまう出力電圧を記憶する記憶部と、車両周辺の所定範囲の照度を表す情報および車両の走行速度を取得する取得部と、照度を表す情報および走行速度に基づいて、現時刻から所定時間の経過後にソーラーパネルが受けると予測される日射に応じたパネル面の予測照度を演算する演算部と、記憶部を参照し、予測照度におけるソーラーパネルの最大電力が所定の許容電力を越えると判断した場合は、ソーラーパネルの発電電力が許容電力を越えないようにソーラーパネルの出力電圧を制御する制御部と、を備える。【選択図】図2
SOLAR POWER GENERATION CONTROL DEVICE
太陽光発電制御装置
2018-08-23
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen / G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES , Systeme zum Regeln elektrischer oder magnetischer Veränderlicher |
Solar power generation control device and solar power generation system
European Patent Office | 2019
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