The document describes the operation of a solar hybrid gas turbine system at megawatt scale. The system uses concentrated solar energy to directly heat compressed air in a receiver, which is then used to power a gas turbine and generate electricity. The first megawatt-scale system was commissioned in 2012 in Seville, Spain. It uses a high temperature receiver to heat pressurized air up to 800°C before entering the gas turbine. Operation and components like the heliostat field, receiver, insulation and gas turbine have been monitored and improved during testing. The solar hybrid system provides advantages like high efficiency, low water use, and dispatchable power independent of weather conditions.
This document outlines ideas for progression in reading and writing skills from Key Stage 2 to Key Stage 3 of the UK curriculum. It discusses the new Key Stage 2 curriculum framework and provides learning objectives, suggested activities, and guidance for developing phonological awareness, reading comprehension, writing, and grammar skills over several years of study. Sample activities are also provided such as using songs, rhymes, games and interactive methods to reinforce vocabulary, sounds, and literacy.
The document describes the operation of a solar hybrid gas turbine system at megawatt scale. The system uses concentrated solar energy to directly heat compressed air in a receiver, which is then used to power a gas turbine and generate electricity. The first megawatt-scale system was commissioned in 2012 in Seville, Spain. It uses a high temperature receiver to heat pressurized air up to 800°C before entering the gas turbine. Operation and components like the heliostat field, receiver, insulation and gas turbine have been monitored and improved during testing. The solar hybrid system provides advantages like high efficiency, low water use, and dispatchable power independent of weather conditions.
This document outlines ideas for progression in reading and writing skills from Key Stage 2 to Key Stage 3 of the UK curriculum. It discusses the new Key Stage 2 curriculum framework and provides learning objectives, suggested activities, and guidance for developing phonological awareness, reading comprehension, writing, and grammar skills over several years of study. Sample activities are also provided such as using songs, rhymes, games and interactive methods to reinforce vocabulary, sounds, and literacy.
1) The document summarizes key events that occurred in 2010, providing the corresponding numbers for each event. It mentions several countries and asks questions about superlatives related to the events.
2) Two countries are mentioned: France (in French) and an English name.
3) The questions ask about the most violent event, something that hasn't happened for over a week, the worst event, something nearer to Earth, and the smallest thing.
1) The document summarizes key events that occurred in 2010, providing the corresponding numbers for each event. It mentions several countries and asks questions about superlatives related to the events.
2) Two countries are mentioned: France (in French) and an English name.
3) The questions ask about the most violent event, something that hasn't happened for over a week, the worst event, something nearer to Earth, and the smallest thing.