240볼트 다이렉트 드리이브 초초소수력(가정 전력 자급) |
For seven years, my family and I have been deriving 100% fo our electrical energy needs from a 240Vac alternator driven by a low head, axial flow turbine.
During this time and the years leading to its development and installation, I read many articles on micro hydro systems.
우리가족은 7년동안 저낙차 축류터빈을 이용, 240볼트 교류발전기를 통해서 필요전력량을 전량(100%) 공급받아왔다. 몇 년간에 걸처 나는 초초소수력발전기 개발 및 설치하는 기간내내, 많은 초초소수력 발전시스템에 대한 관련 문서들을 읽었다.
It is apparent that in recent years the number of micro-hydro installations have increased. This is due to their higher efficiency of operation and the availability of smaller, less costly units. These are primarily designed for constant battery charging. I am always intrigued to read of an installation that has a pure 240Vac output, but it is raer to find such an article, thus I am prompted to write this one.