Coleridge Power Station

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Coleridge Power Station
Coleridge Power Station is located in New Zealand
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Location of Coleridge Power Station
Country New Zealand
Location Canterbury
Coordinates 43°21′51″S 171°31′37″E / 43.36417°S 171.52694°E / -43.36417; 171.52694Coordinates: 43°21′51″S 171°31′37″E / 43.36417°S 171.52694°E / -43.36417; 171.52694
Status Operational
Commission date 1914
Owner(s) TrustPower
Power station information
Generation units 3 (1914), 7 (1930), 3 (present)
Power generation information
Maximum capacity 39 MW (1914: 4.5 MW, 1930: 34.5 MW)

The Coleridge Power Station is a hydroelectric facility at Lake Coleridge on the Rakaia River in Canterbury, New Zealand. The power station is owned and operated by TrustPower. Annual generation averages 270 GWh, following redesign of the station's turbines using Computational Fluid Dynamic modelling [1].

Coleridge was the first major power station in which the state was involved, with construction starting in 1911. Following its initial construction, the twin 66 KV transmission lines were the longest (100+ km) and highest voltage in New Zealand.[2]

Contents

[edit] See also

[edit] References

[edit] Further reading

  • Martin, John E, ed. (1991). People, Power and Power Stations. Wellington: Bridget Williams Books Ltd and Electricity Corporation of New Zealand. pp. 316 pages.. ISBN 0-908912-16-1. 

[edit] External links

  • TrustPower - Coleridge Power Station information
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