Skip to main content

Application of PAT Technology

  • Chapter
  • First Online:
Pumps as Turbines

Abstract

A number of existing hydropower plants are described, which have a power generation capacity ranging between a few kW and a hundred kW, thus proving the extreme flexibility of PAT technology. Several different designs are shown, with the best solution depending on the power plant data and on the problem constraints. In addition, the layout of some pilot research systems and the main results obtained during testing are described. The reader will be able to discuss the technical solutions with reference to power plants already realized or under construction in water supply systems, comparing the expected and measured power plant efficiency. Suggestions about the best layout solution for the different cases, based on the results obtained in pilot plants, are provided.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 139.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 179.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 179.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. H.M. Ramos, P. Branco, R. Andrade, M. Zilhão, G. Meirelles, “PAT Pilot Station at IST - Manual”, IST, 2017

    Google Scholar 

  2. I. Samora, H.M. Ramos, D. Covas, A.J. Schleiss, “Micro-generation in the multi-municipal water supply system of Algarve. Beliche hydropower station (in Portuguese),” in SEREA - XII Simposio Iberoamericano sobre planificación de sistemas de abastecimiento y drenaje

    Google Scholar 

  3. J.M. Livramento, “Micro-hydro in water conveyance system,” M.Sc. thesis, Universidade do Algarve, 2013

    Google Scholar 

  4. F. Pugliese, F. De Paola, N. Fontana, M. Giugni, G. Marini, Experimental characterization of two pumps as turbines for hydropower generation. Renew. Energy 99, 180–187 (2016)

    Article  Google Scholar 

  5. A. Carravetta, G. Del Giudice, O. Fecarotta, H. Ramos, Energy production in water distribution networks: a PAT design strategy. Water Resour. Manag. 26(13), 3947–3959 (2012)

    Article  Google Scholar 

  6. A. Carravetta, G. del Giudice, O. Fecarotta, H. Ramos, PAT design strategy for energy recovery in water distribution networks by electrical regulation. Energies 6(1), 411–424 (2013)

    Article  Google Scholar 

  7. A. Carravetta, G. Del Giudice, O. Fecarotta, H. Ramos, Pump as turbine (PAT) design in water distribution network by system effectiveness. Water (Switzerland) 5(3), 1211–1225 (2013)

    Google Scholar 

  8. A. Carravetta, L. Antipodi, U. Golia, O. Fecarotta, Energy saving in a water supply network by coupling a pump and a pump as turbine (PAT) in a turbopump. Water 9(1), 62 (2017)

    Article  Google Scholar 

  9. J. Du, H. Yang, Z. Shen, J. Chen, Micro hydro power generation from water supply system in high rise buildings using pump as turbines. Energy (2017)

    Google Scholar 

  10. T. Lydon, P. Coughlan, A. McNabola, Pump-as-turbine: characterization as an energy recovery device for the water distribution network. J. Hydraul. Eng. 143(8), 4017020 (2017)

    Article  Google Scholar 

  11. M. De Marchis, G. Freni, Pump as turbine implementation in a dynamic numerical model: cost analysis for energy recovery in water distribution network. J. Hydroinformatics 17(3) (2015)

    Google Scholar 

  12. G.M. Lima, E. Luvizotto, B.M. Brentan, Selection and location of pumps as turbines substituting pressure reducing valves. Renew. Energy 109, 392–405 (2017)

    Article  Google Scholar 

  13. M.R.N. Vilanova, J.A.P. Balestieri, Hydropower recovery in water supply systems: models and case study. Energy Convers. Manag. 84, 414–426 (2014)

    Article  Google Scholar 

  14. H. Ramos, A. Borga, M. Simão, New design solutions for low-power energy production in water pipe systems. Water Sci. Eng. 2(4), 69–84 (2009)

    Google Scholar 

  15. N. Fontana, M. Giugni, L. Glielmo, G. Marini, Real time control of a prototype for pressure regulation and energy production in water distribution networks. J. Water Resour. Plan. Manag. 142(7), 4016015 (2016)

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Armando Carravetta .

Rights and permissions

Reprints and permissions

Copyright information

© 2018 Springer International Publishing AG

About this chapter

Cite this chapter

Carravetta, A., Derakhshan Houreh, S., Ramos, H.M. (2018). Application of PAT Technology. In: Pumps as Turbines. Springer Tracts in Mechanical Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-67507-7_9

Download citation

  • DOI: https://doi.org/10.1007/978-3-319-67507-7_9

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-67506-0

  • Online ISBN: 978-3-319-67507-7

  • eBook Packages: EngineeringEngineering (R0)

Publish with us

Policies and ethics