POWER SUPPLY, DISTRIBUTION SYSTEM, AND POWER CONVERTER

To facilitate the electrical work and secures the total amount of a solar cell module by effectively utilizing a limited installation area without waste in a power supply device that receives the output of the solar cell module by multiple DC/DC converters.SOLUTION: A power supply device according t...

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Bibliographische Detailangaben
Hauptverfasser:	ABIRU KENJI, FUMINO TAKASHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONTROLLING CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PHYSICS REGULATING SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	To facilitate the electrical work and secures the total amount of a solar cell module by effectively utilizing a limited installation area without waste in a power supply device that receives the output of the solar cell module by multiple DC/DC converters.SOLUTION: A power supply device according to the present invention that receives the output of a solar cell module by multiple DC/DC converters includes an output line unit that collectively pulls out the output for a solar cell assembly in which the voltage value at the maximum power point is approximate, from among solar cell modules, and an input line unit that distributes and delivers power carried by the output line unit so that the power is within the range of the input power capacity of each of the DC/DC converters.SELECTED DRAWING: Figure 8 【課題】太陽電池モジュールの出力を複数のＤＣ／ＤＣコンバータによって受ける電源装置において、電気工事の施工を容易にするとともに、限られた設置面積を無駄なく有効利用して、太陽電池モジュールの全体量を確保する。【解決手段】本発明は、太陽電池モジュールの出力を複数のＤＣ／ＤＣコンバータによって受ける電源装置であって、前記太陽電池モジュールのうち、最大電力点の電圧値が近似する太陽電池の集合体については、出力を一纏めにして引き出す出力線路部と、前記出力線路部が搬送する電力を、個々のＤＣ／ＤＣコンバータの入力電力容量の範囲内に収まるように分配して配電する入力線路部とを備えている。【選択図】図８