◊ This is part of the ‘Electricity Generation’ series of articles ◊
Electricity generation on the modern grid comes from many different sources, each of which may have different performance characteristics. All generators are not created equal.
Generators may take the form of a rotating machine (hydroelectric), a static device with inverter output (solar PV) or a combination of both (wind turbines).
Some generators have the capability of running independently (grid-forming) while others will collapse without an operational grid connection (grid following). Some generators take days to start up while others require less than a minute.
Each generating technology comes with its own benefits and limitations which require consideration when they are operated as part of a grid.
This series of articles will begin with a global energy perspective and navigate through fundamentals, functions, planning, technology, primary fuel sources and finally, how generators connect to the grid.
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Derek
