Energy characterization of CHP (combined heat and power) fuelled with hydrogen enriched natural gas blends

Santoli, Livio de; Basso, Gianluigi Lo; Bruschi, Daniele

doi:10.1016/j.energy.2013.07.012

Cited by 61 publications

(21 citation statements)

References 23 publications

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“…Moreover, clean energy storage systems could be considered. Among these, the renewable hydrogen represents a viable clean storage solution which offers several applications such as hydrogen enriched natural gas blends (H 2 NG) and the deferred load meeting by fuel cell integration [9][10][11].…”

Section: Discussionmentioning

confidence: 99%

A sustainable requalification of bracciano lake waterfront in Trevignano Romano

Garcia¹,

Cumo²,

Pennacchia³

et al. 2015

Int. J. SDP

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This paper describes the first interventions carried out in accordance with the results of the three years bilateral research SoURCE (Sustainable Urban Cell) performed by CITERA (Inter department Centre for Territory, Building, Conservation and Environment) of the Sapienza University of Rome and the Department of Urban Planning and Environment of the Royal Institute of Technology of Stockholm (KTH) regarding urban redevelopment and distributed micro-generation of buildings. The location is the municipality of Trevignano Romano in the area (urban cell) of the lake waterfront aimed at the integration of all facilities that will increase the tourist accommodation of the area. The concept of the project is to utilize empty spaces, in all lake waterfronts, for the construction of public toilets and showers, introduction of electric boat and bike rental for sightseeing with charging stations and construction of an energy efficient wooden prefabricated building to be used as a general shop for tourists (closest analogue service is about 3 km). The research is included in the executive programme for the scientific and technical cooperation between the Kingdom of Sweden and the Republic of Italy, in the area defined 'Energy and Environment: Sustainable Cities'.

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Section: Discussionmentioning

confidence: 99%

A sustainable requalification of bracciano lake waterfront in Trevignano Romano

Garcia¹,

Cumo²,

Pennacchia³

et al. 2015

Int. J. SDP

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“…A similar approach has been yet widely conducted to assess PV array potential in the literature-based model [23], which allows to calculate the solar irradiation at any specific location, providing essential design values for the amount of electricity at a fixed efficiency, taking into account present and future technology options and their associated Levelized Cost Of Energy (LCOE). Further studies adopted this flexible point of view in planning deployment and relative storage systems [24], based on the location and its characteristics and on the energy system components (i.e. buildings) with which it interfaces [22,25].…”

Section: The "Zero Kilometer Energy" Modelmentioning

confidence: 99%

“…Thanks to a database assembling operation, formed by real energy consumptions data billed to the airport infrastructure, the preliminary consumption study has been grounded in a statistical analysis of representative real data properly stored and organized. Primary energy values have been calculated in accordance with the requirements defined in the Deliberation EEN 3/08 of Italian Regulatory Authority for Electricity and Gas [24].…”

Section: Energy Characterization Of Airport Building Complexmentioning

confidence: 99%

Building integrated bioenergy production (BIBP): Economic sustainability analysis of Bari airport CHP (combined heat and power) upgrade fueled with bioenergy from short chain

et al. 2015

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a b s t r a c tHarnessing biomass-derived energy can improve environmental and economic sustainability of a Combined Heat and Power production. The paper presents a new decision making policy and its application in meeting the energy up-grading needs of the Bari airport (300 kWe), based on an economic-environmental analysis related to the use of different bioenergy from short chain (<70 km). The main aim of this paper is to demonstrate how a "Zero Kilometer Energy" design model in a CHP plant represents a more sustainable alternative to the conventional approach, in terms of impacts on the local socio-economic system. The study has been carried out in order to promote a synergistic and sustainable relationship between a territory and the infrastructures that service it, in terms of energy supply chain. For this purpose, three different bioenergy production systems (biomass from wood waste, vegetable oil/ biodiesel and biogas from food waste) harnessing local agro-energy resources in Apulian region (Italy) were analyzed. The analysis has been integrated by a DCF (Discounted Cash Flow) Method, identifying the economic feasibility to make an informed choice. Finally the theoretical paybacks under different governmental incentive schemes, from 2012 to 2015, have been calculated along with estimated carbon savings to highlight the energy market trends for the different biomass resources.

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“…Benefiting from the storage stability, energy density, and transformation capability (Power-to-Gas) of hydrogen, the hydrogen penetrated energy system (HPES) is attracting great attention in recent years [3][4][5]. The hydrogen can be used as the fuel not only for the fuel-cell battery but also for the combined cooling and heating plant (CCHP) when mixed with natural gas, the so-called Hydrogen Compressed Nature Gas (HCNG) [6,7]. However, due to the tight coupling characteristics of the HPES and the little research on HCNG powered CCHP, it is difficult to establish mathematical models of the equipment within HPES in high accuracy, and the operational scheduling and adjustment for HPES also require high computation resources.…”

Section: Introductionmentioning

confidence: 99%

A Data-Driven Scheduling Approach for Hydrogen Penetrated Energy System Using LSTM Network

Zhou

Zhang

et al. 2019

Sustainability

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Intra-day control and scheduling of energy systems require high-speed computation and strong robustness. Conventional mathematical driven approaches usually require high computation resources and have difficulty handling system uncertainties. This paper proposes two data-driven scheduling approaches for hydrogen penetrated energy system (HPES) operational scheduling. The two data-driven approaches learn the historical optimization results calculated out using the mixed integer linear programing (MILP) and conditional value at risk (CVaR), respectively. The intra-day rolling optimization mechanism is introduced to evaluate the proposed data-driven scheduling approaches, MILP data-driven approach and CVaR data-driven approach, along with the forecasted renewable generation and load demands. Results show that the two data-driven approaches have lower intra-day operational costs compared with the MILP based method by 1.17% and 0.93%. In addition, the combined cooling and heating plant (CCHP) has a lower frequency of changing the operational states and power output when using the MILP data-driven approach compared with the mathematical driven approaches.

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Energy characterization of CHP (combined heat and power) fuelled with hydrogen enriched natural gas blends

Cited by 61 publications

References 23 publications

A sustainable requalification of bracciano lake waterfront in Trevignano Romano

A sustainable requalification of bracciano lake waterfront in Trevignano Romano

Building integrated bioenergy production (BIBP): Economic sustainability analysis of Bari airport CHP (combined heat and power) upgrade fueled with bioenergy from short chain

A Data-Driven Scheduling Approach for Hydrogen Penetrated Energy System Using LSTM Network

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