Kraftwerk
EnBW AG
EnBW AG
Moderne Kohlekraftwerke – Neue Technik für mehr Effizienz
SkyTruth – Flickr
Bild: SkyTruth
YouTube – Wüstenstrom
Zimmer Power Plant Moscow Ohio 1992 – Control panel
These expensive electrical controls are very 1980's. Today, a computer screen could replace all of this. However, in control systems sometimes its better to just hardwire some functions to relays so that a programming error cannot crash the plant. These hardwired safeties are called "interlocks" and they are a must.
Bild: geocam20000
Siemens AG – Pressebilder
Siemens AG – Pressebilder
Siemens AG – Pressebilder
dierk schaefer – Flickr
Bild: dierk schaefer