Community Energy Retail Tariffs in Singapore: Opportunities for Peer-to-Peer and Time-of-Use Versus Vertically Integrated Tariffs
Community Energy Retail Tariffs in Singapore: Opportunities for Peer-to-Peer and Time-of-Use Versus Vertically Integrated Tariffs
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DOI：
10.21314/jem.2019.195
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发表时间：
2019-06
期刊：
影响因子：
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通讯作者：
Jesus Nieto-Martin;Ai-Lin Blaise;L. Varga
中科院分区：
文献类型：
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作者：
Jesus Nieto-Martin;Ai-Lin Blaise;L. Varga
2018年新加坡零售电力市场的放松管制以及太阳能屋顶的迅速采用导致了一种新型能源交易的出现，其中生产消费者需要灵活的电价，以反映他们对市场价格信号以及新商业模式的反应。走向社区能源计划，其中产消者可以在当地交易他们的剩余电力，以及这对关税设计的影响，激励我们的研究。我们提出了不同的市场组织的程式化的零售关税组合。在拟议的配置中，有使用时间（ToU），默认的垂直和点对点（P2P）关税，其中最后一项通过区块链平台运行。在这项研究中，每个新加坡地区都被平衡为潜在的未来微电网。设计了一种迭代的双向拍卖机制来计算分布式P2P资费，期望利益相关者的利益最大化。然后将该电价与定制的零售ToU电价以及新加坡的垄断监管垂直电价进行结算和比较。
The deregulation of Singapore’s retail electricity market in 2018 and the rapid adoption of solar rooftops have led to the emergence of a new type of energy transaction, wherein prosumers require flexible tariffs that reflect their willingness to respond to market price signals as well as new business models. The move toward community energy schemes, where prosumers can trade their surplus electricity locally, and the implications this has for tariff design motivates our study. We propose a portfolio of stylized retail tariffs for different market organizations. Among the proposed configurations are time-of-use (ToU), default vertical and peer-to-peer (P2P) tariffs, the last of which operates through a blockchain platform. In this study, each Singaporean district is balanced as a potential future microgrid. An iterative double-auction mechanism is designed to calculate a distributed P2P tariff, looking to maximize the benefit for stakeholders. This tariff is then cleared and compared with a bespoke retail ToU tariff as well as Singapore’s monopolistic regulated vertical tariff.