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The 'modern' Control Room was built during the
final phase when the High Pressure section on the station was constructed
during the war years and was completed during 1948. |
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This picture shows the Control Room during 1948 in
commission but a number of monitoring displays are not yet installed and
it is a regret that detailed pictures were not taken. The overlay attempts
to identify the layout. |
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The Control Room managed all the main electrical
connections and at the extreme right hand end the 'Grid' connections from
Exeter and onward to Plymouth are shown with two Grid Transformer
connections. See page 'Station Connections' for an overview of the main
High Voltage system. |
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The following picture was taken in 1964 when I held
the position of 'Station Control Engineer' a position I held from May 1963
to April 1965 when a promotion to the Grid Control Centre in Keynsham
occurred. |
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The phone being answered is the 'Grid Phone' - the
one from on high - Grid Control - that directed the station target
generation and any Grid Switching requirements. |
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The handles in the foreground are the turbine
speeder motor controls and the larger wheel is an instructor to the boiler
house. On the opposite desk are the pre-programmed 'telegraph' instructors
from Grid Control with the 33kv substation displayed behind. |
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The chair at the back of the Control Desk was
frequently occupied by the Charge Engineer. Interestingly in the days
before automatic logging the readings on every meter were taken at thirty
minute intervals - day and night (perhaps we should add theoretically to
that sentence?) |
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During the late 50's and early 60's the CEGB
developed remote control systems that enabled small 123kv substations to
move away from 24 hour cover. Initially the control of Paignton Substation
moved into the Control Room and when Torquay substation was commissioned
the control of that site was included from day one. These control systems
were referred to as Limited Selective Control (LSC) and could operated via
traditional telecommunications relays one item of plant at a time - they
were Limited! |
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The Control Room overlooked the turbine hall and
was located above the main loading bay that provided crane access. It had
its own mess room and the Charge Engineers office was adjacent. |
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