Results 221 to 230 of about 159,794 (269)
Some of the next articles are maybe not open access.
Power station centralized control centralized control for steam power stations
Electrical Engineering, 1950THE ULTIMATE in centralization of instrumentation and controls for a steam electric power station might be considered as only one operator for the whole station; this operator would be sitting in a quiet air-conditioned office with one load indicator and one control to start, adjust the load, and stop each main turbine generator.
openaire +1 more source
<p><strong>From 1925-1986 a series of 8 hydro-electric dams with power stations were constructed from Lake Tekapo down the Waitaki River. During the period of construction, entire hydro-towns were built to house the workers and their families. They included schools, shops, medical facilities, pubs, and churches.
openaire +1 more source
openaire +1 more source
1991
Photovoltaic (PV) power generation is gaining increasing importance as a renewable energy supply. From small-scale space applications in the 1960s, production of photovoltaic modules has increased to about 45 MW peak power per year worldwide. This development was accompanied by a cost reduction for solar modules to as low as 4-5 US $/Wp in 19892.
W. H. Bloss +4 more
openaire +1 more source
Photovoltaic (PV) power generation is gaining increasing importance as a renewable energy supply. From small-scale space applications in the 1960s, production of photovoltaic modules has increased to about 45 MW peak power per year worldwide. This development was accompanied by a cost reduction for solar modules to as low as 4-5 US $/Wp in 19892.
W. H. Bloss +4 more
openaire +1 more source
Integrated power station (power supply)
Conference Proceedings., Eleventh International Telecommunications Energy Conference, 2003The authors describes an integrated power station which supplies both uninterrupted DC power and AC power at a regulated voltage by UPS (uninterruptible power supply) or line conditioner, depending on which is more appropriate for the site requirements. The station is contained in a single mechanical structure, a standard 19 in. rack.
openaire +1 more source
Physics Bulletin, 1976
I have not been able to obtain a copy of Energy World containing the article by W L Wilson, but I fear that your review of it may misrepresent his general trend (Physics Bulletin June 1976 p240). If one regards power stations purely as sources of electrical power, there are good reasons for building large ones which may be summarized as: (1) thermal ...
openaire +1 more source
I have not been able to obtain a copy of Energy World containing the article by W L Wilson, but I fear that your review of it may misrepresent his general trend (Physics Bulletin June 1976 p240). If one regards power stations purely as sources of electrical power, there are good reasons for building large ones which may be summarized as: (1) thermal ...
openaire +1 more source