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 _    _      ___     ______    __   __   _    _   
| |  | ||   / _ \\  |      \\  \ \\/ // | \  / || 
| |/\| ||  / //\ \\ |  --  //   \ ` //  |  \/  || 
|  /\  || |  ___  |||  --  \\    | ||   | .  . || 
|_// \_|| |_||  |_|||______//    |_||   |_|\/|_|| 
`-`   `-` `-`   `-` `------`     `-`'   `-`  `-`

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Text this: Control of under excited synchronous generators in power systems