The phrase "alone operated" is not correct in standard written English.
It may be intended to describe something that is operated independently, but the phrasing is awkward and unclear.
Example: "The machine was alone operated, which made it difficult for the team to monitor its performance."
Alternatives: "operated independently" or "operated solo".
Fast and accurate islanding detection can avoid the possibility of damages to the DGs when they are un-intentionally reconnected to the grid and also provide useful information to the protection and automation design of the stand alone operated system.
In its report, Amnesty identifies a "staggering" 474 spills in 2012 in one area alone, operated by the Nigerian Agip Oil Company - a subsidiary of Italian firm ENI.
The mean refractive shift of those with congenital cataracts alone operated on within the first 12 24 months of life was −11.5 (5.2) D (initial average +10.6 (7) D and final average −0.7 (8.7) D. Axial length data at the time of surgery was available on 19 pseudophakic eyes.
Both the CIA and the Pentagon maintain separate drone operations; the Pentagon alone operates 61 continuous combat air patrols over foreign soil with drones, a number that will grow to 65 in the coming months.
Around 400 British companies alone operate in Russia, investing $26bn in our country last year.
The N.D.I. alone operates 20 centers that provide news summaries in Russian, Kyrgyz and Uzbek.
Leasing an aircraft, let alone operating it, costs hundreds of thousands of dollars a month.
Still, for generations, singers of "Winterreise" have held audiences spellbound with song alone, operating in the usual concert format.
Canada alone operates four satellites and has just received approval for three more that will be launched toward 2015.
Some, like All Souls', cannot afford a full-time minister, let alone operate a soup kitchen or clothes pantry.
The power of the hybrid is immediately improved by 30% compared with that of a DMFC alone operating at 25 °C.
