Substations for Decentralized Solar District Heating: Design, Performance and Energy Cost

Paulus, Cédric; Papillon, Philippe

doi:10.1016/j.egypro.2014.02.122

Cited by 26 publications

(6 citation statements)

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“…Hence LCOE of individual technologies is an important indicator to assess cost parity, however it has to be contextualized in order to be meaningful [16,17,19,24,25,29,30,33,42,44,[64][65][66][67][68][69][70][71][72][73][74][75][76].…”

Section: Cost Paritymentioning

confidence: 99%

Economics of pooling small local electricity prosumers—LCOE & self-consumption

Kästel

Gilroy-Scott

2015

Renewable and Sustainable Energy Reviews

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Section: Cost Paritymentioning

confidence: 99%

Economics of pooling small local electricity prosumers—LCOE & self-consumption

Kästel

Gilroy-Scott

2015

Renewable and Sustainable Energy Reviews

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“…Therefore, new methods suggesting new design solutions arises [62,63]. Various design of substations for decentralized solar energy export are discussed in [64], while analysis of operation under low temperature distribution is discussed in [65].…”

Section: Legionella Bacteria and New Substation Designmentioning

confidence: 99%

Future Trends in District Heating Development

Tereshchenko

Nord

2018

Curr Sustainable Renewable Energy Rep

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Purpose of review: This article describes challenges that should be overcome towards implementation of low temperature district heating (LTDH). The trends in development, operational issues and legislative framework were revised. Recent findings:The new substation design with solutions to avoid legionella bacteria issue, improved network topology and control strategies, opportunities of LTDH for buildings under various renovation stages and construction year were identified as the most crucial for the transition to 4 th generation district heating (DH). Importance of heat load aggregation to avoid peak load issue in the areas with low energy buildings (LEB) and solutions for transition from high temperature to low temperatures in the DH network have been shown. Summary:The findings indicate that there is a huge potential for achieving low carbon society and improvement in energy efficiency under transition to LTDH. The solutions for transition from high temperature DH to LTDH exist, however they need good policies and market availability to be implemented.

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“…Paulus and Papillon made a techno‐economic analysis of a range of substation designs based on simulations of the local load and different DH network operating temperatures. Nine different substation architectures were simulated, ranging from purely feed‐in connection to combined systems with both DH feed‐in and solar heat use on site with thermal storages supplying both DHW and SH.…”

Section: Decentralized (Feed‐in) Collector Fieldsmentioning

confidence: 99%

Solar district heating and cooling: A review

et al. 2017

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Summary Both district heating and solar collector systems have been known and implemented for many years. However, the combination of the two, with solar collectors supplying heat to the district heating network, is relatively new, and no comprehensive review of scientific publications on this topic could be found. Thus, this paper summarizes the literature available on solar district heating and presents the state of the art and real experiences in this field. Given the lack of a generally accepted convention on the classification of solar district heating systems, this paper distinguishes centralized and decentralized solar district heating as well as block heating. For the different technologies, the paper describes commonly adopted control strategies, system configurations, types of installation, and integration. Real‐world examples are also given to provide a more detailed insight into how solar thermal technology can be integrated with district heating. Solar thermal technology combined with thermally driven chillers to provide cooling for cooling networks is also included in this paper. In order for a technology to spread successfully, not only technical but also economic issues need to be tackled. Hence, the paper identifies and describes different types of ownership and financing schemes currently used in this field.

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Substations for Decentralized Solar District Heating: Design, Performance and Energy Cost

Cited by 26 publications

References 0 publications

Economics of pooling small local electricity prosumers—LCOE & self-consumption

Economics of pooling small local electricity prosumers—LCOE & self-consumption

Future Trends in District Heating Development

Solar district heating and cooling: A review

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