* The Power Factor * 功率因數角(power factor angle): ?v - ?i 功率因數(power factor): 無效功率因數(reactive factor): 由於 cos (?v - ?i ) = cos (?i - ?v ),無法明確描述功率因數角。故用 落後功率因數(lagging power factor) 表示電流落後電壓相位角, 屬電感性。 領先功率因數(leading ...
According to the present invention, a smart automatic power factor compensation apparatus comprises: a plurality of condenser banks (C1, C2, C3) connected in parallel to a power line to a load to compensate lagging phase reactive power and selectively connected to the power line by a first ...
Before the memory shortages of 2017 - there had been a bunch of non volatile memories which (in some cases for more than a decade) had failed to ever emerge into sticky design wins and market adoption from their seemingly never ending "emerging" status - due to their lagging too many ...
While the description of the nucleon–nucleon (N N ) inter- action within chiral EFT has already progressed up to the fifth order and beyond [30–32], corresponding applications of that framework to the Y N interaction are lagging far behind [33– 37]. Here, NLO is presently the state-...
There are 12 leading, 6 lagging and 4 co-incidental indicators for the United States economy. And, there are 3 macro-economic medical indicators for physicians and the healthcare industrial complex. Their purpose is to help evaluate which period of the business cycle is in play. Leading Economi...
Therefore, the smart automatic power factor compensation apparatus is capable of compensating both the lagging phase power factor and the leading phase power factor.SHIN, HYUN GOO