POWER CONDITIONER
申请公布号:WO2016035481(A1)
申请号:WO2015JP71434
申请日期:2015.07.29
申请公布日期:2016.03.10
发明人:MASUYAMA SHIORI;MATSUNAGA SHUNSUKE;KURITA MASANORI
分类号:H02J3/38;H02M7/48
主分类号:H02J3/38
摘要:Providing a power supply device outside leads to an increase in the cost of a system and to time-consuming maintenance. In addition, without the power supply device, discrimination using a communication state determination means is impossible. A power conditioner is equipped with: a first breaker connected to a solar cell; a second breaker connected to a power supply system; a third breaker connected to a control circuit; a control power supply circuit; and the control circuit including a breaker state detection unit for, when power from the power supply system is interrupted, holding the ON/OFF states of the first, second, and third breakers and a determination unit for determining, based on said ON/OFF states, whether there is power outage.
TREATMENT OF GLYCOGEN STORAGE DISEASE TYPE II
COMMUNICATION RELAY DEVICE, PROGRAM, AND COMMUNICATION RELAY METHOD
DISPLAY DEVICE AND DISPLAY MODULE
COMPOSITION FOR HARD COAT, AND METHOD FOR PRODUCING DYED RESIN BODY WITH HARD COAT
WIND POWER GENERATING DEVICE AND AXIAL FLOW-TYPE BLADE
LIGHT EMISSION ELEMENT LIGHTING DEVICE, LIGHT EMISSION MODULE AND LUMINAIRE
高度なナノメートルフラッシュメモリのダイナミックプログラミング
ワイヤコントロールヘッドホンの組立及び試験に用いる多機能装置
STRETCHING DEVICE OF NET OR SHEET, AND STRETCHING METHOD OF NET OR SHEET