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Methodology and results of determination of the energetic potential for CHP in Belgium

机译：比利时CHP能量潜力测定的方法论和结果

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At present, promotion of combined production of heat and power (CHP) plays a significant role in most national energy strategies, aiming at primary energy savings and CO_2-reduction. In order to work out a policy for promotion of CHP, it is necessary to know the technical-economical potential for CHP. although one is particularly interested in the economic potential, it is necessary for developing a long term strategy to know the energetic potential for CH, it is the potential based on the energy demands of companies and based on a (for CHP) perfect economic climate. Starting from this potential the government and the utilities can formulate actions in order to convert the energetic potential into an economic CHP-potential. VITO developed a methodology to determine this `energetic CHP-potential', being usable for other countries and making it possible to compare the real possibilities for CHP in different countries. The methodology is based on the following main assumptions: (i) dimensioning CHP on heat demand and (ii) CHP is energy saving towards the for this moment best performing alternatives (i.e.combined cycle electricity production and high efficiency boiler for heat production). In this paper the methodology for determination of the energetic CHP potential is presented, considering two CHP-technologies, gas engines and gas turbines. The described methodology has been implemented in the Belgian situation, resulting in the energetic potential for CHP in Belgium for the following sectors: industry, horticulture, tertiary/commercial, and residential.
机译：目前，促进热电联产在大多数国家能源战略中都起着重要作用，其目标是节约一次能源并减少CO_2。为了制定促进热电联产的政策，有必要了解热电联产的技术经济潜力。尽管人们对经济潜力特别感兴趣，但是有必要制定一项长期战略来了解CH的能源潜力，但这是基于公司的能源需求和（对于CHP而言）完美的经济环境的潜力。从这一潜力开始，政府和公用事业公司可以制定行动，以将充满活力的潜力转化为热电联产的潜力。 VITO开发了一种确定这种“充满活力的CHP潜力”的方法，该方法可在其他国家使用，并使比较不同国家CHP的实际可能性成为可能。该方法基于以下主要假设：（i）根据热需求确定CHP的尺寸，并且（ii）CHP目前是节能的最佳性能替代方案（即联合循环发电和高效锅炉供热）。在本文中，介绍了确定高能热电联产潜力的方法，其中考虑了两种热电联产技术，即燃气发动机和燃气轮机。所描述的方法已在比利时的情况下实施，从而在比利时为以下行业带来了热电联产的巨大潜力：工业，园艺，第三产业/商业和住宅。

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