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Reviewing homeostasis of sustainable energy systems: How reactive and predictive homeostasis can enable electric utilities to operate distributed generation as part of their power supply services

机译:审查可持续能源系统的动态平衡:无功和预测动态平衡如何使电力公司能够将分布式发电作为其供电服务的一部分

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Homeostatic control (HC) of electric power systems (EPS), particularly those that fall into the distributed generation (DG) category, can enable utilities to broaden their power supply services in line with industry changes worldwide while at the same time safeguarding their customers' power supply against environmental challenges. Such solutions are being considered nowadays by industry giants like ENEL, by far the largest electric power utility operating in Chile. ENEL is seeking to tap into the DG market with a microgrid solution that can be installed in every building that is part of its customer base. In order to accomplish this, such DG solutions should first and foremost behave like sustainable energy systems (SES). For this they ought to emulate homeostasis mechanisms present in all living organisms. Both reactive homeostasis (RH) and predictive homeostasis (PH) enable living organisms to respond early and proactively to internal changes in the grid-tied DG system as well as to environmental challenges and threats. Particularly PH does so by foreseeing when these are most likely to occur, adjusting their energy intake and expenditure accordingly to maintain a stable, efficient and sustainable equilibrium. Based on the above, this paper presents a theoretical approach with an empirical base for engineering sustainability in hybrid energy systems. The project is part of a joint research initiative between a small group of university researchers and ENEL Distribucion, formerly Chilectra(1) of Chile to develop a commercial prototype to be implemented in apartment buildings being serviced by ENEL throughout Santiago. This is important in order to advance DG solutions implemented by utilities like ENEL Distribucion, to further EPS decentralization, offer a broad, more flexible and personalized spectrum of services and, at the same time, preparing them for growing environmental challenges and threats.
机译:电力系统(EPS)的恒压控制(HC),尤其是那些属于分布式发电(DG)类别的电力系统,可以使公用事业公司根据全球行业变化来扩展其电源服务,同时保护其客户的安全。电源应对环境挑战。如今,ENEL等行业巨头正在考虑采用这种解决方案,ENEL是迄今为止智利最大的电力公司。 ENEL寻求通过微电网解决方案打入DG市场,该解决方案可以安装在其客户群的每座建筑物中。为了实现这一目标,此类DG解决方案首先应表现得像可持续能源系统(SES)。为此,他们应该模拟所有活生物体中存在的稳态机制。反应性稳态(RH)和预测性稳态(PH)均可使活生物体对并网DG系统的内部变化以及环境挑战和威胁做出早期反应。特别是PH可以通过预测何时最有可能发生,相应地调整其能量摄入和消耗以维持稳定,有效和可持续的平衡来做到这一点。基于以上所述,本文提出了一种具有混合动力系统工程可持续性的经验基础的理论方法。该项目是少数大学研究人员与ENEL Distribucion(以前是智利的Chilectra(1))之间的一项联合研究计划的一部分,目的是开发一种商业原型,该模型将在ENEL在整个圣地亚哥提供服务的公寓楼中实施。为了将由ENEL Distribucion等公用事业公司实施的DG解决方案推进到进一步的EPS分散,提供广泛,更灵活和个性化的服务范围,同时为日益增长的环境挑战和威胁做准备,这一点很重要。

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