标题: | 智慧电网及再生能源并网后电价计费关键因素分析 A study of electricity price key factors with smart-grid and renewable energy sourcing into grid-connected |
作者: | 刘美仪 洪志洋 Liu, Mei-Yi Hung, Chin-Young 管理学院科技管理学程 |
关键字: | 智慧电网;再生能源;电力市场;电力规划;电价机制;需求面管理;Smart Grid;Renewable Energy;Electricity Market;Electricity planning;Pricing Mechanism;Demand side management |
公开日期: | 2017 |
摘要: | 为提高能源安全及能源自主,各国均积极推广再生能源布建及电网强化,而台湾属岛屿型独立电网且能源供应高度仰赖进口,近年亦规划多项能源转型及智慧电网政策,以最佳化供需能源利用。由电网结构转变,思考对需求面最直接影响之合理电价与健全电网之关连,为本研究探讨重点。 本研究采用文献分析法及深度访谈法对智慧电网及再生能源并网发展进行探讨研究,汇整相关文献研析国内外发展现况及未来规划,复透过专家访谈以验证关键影响因素与电价之相关性,并针对电价调整及电网规划提出建议。 透过分析发现再生能源及智慧电网并网对电价之关键影响因素包括:能源结构、电力市场经营模式、布建成本、相关电力产业发展、供电责任分摊、用电使用者付费程度、电网资讯应用程度、供电品质要求及缺电成本。 依本研究分析结果,分别就电网发展及电价规划上提出建议。电网发展建议由需求面调整能源政策、培育能源资讯应用技术及人才以利多元电价规划、明确电力市场各电业供电责任以提升电能效率。电价规划上建议:依供电成本及用电讯号调整时间电价结构、依行业用电特性订定电价调整频率、电力建设由电力收益支应以减少交叉补贴、加强能源管理取代低电价产业保护、社会责任回归政府编列预算以合理反应外部成本。 In order to improve energy security and energy-independent, countries aggressively promoting the deployment of renewable energy and strengthening their electrical power grid. Because the power-grid is independent and islanding in Taiwan, and energy resources is mostly supplied by importing, many energy transition and smart grid policies have been drawn up to optimize supply and demand energy usage. The purpose of this study was to investigate what are the associated factors of electricity price while smart-grid developed and large amount renewable energy connected to the grid, using the document analysis and the in-depth interview technique. Through the analysis revealed that associated factors were: energy structure, electricity market model, construct cost, power industry developmen, the sharing of power-supply responsibility, user-pays, application of power grid information, power quality requirements and power outage cost. This study’s recommendations were that, adjust the energy policy on demand side, cultivate power data analyst to facilitate the multi-price, clarify electricity supply responsibility to enhance energy efficiency, set the price discrimination according to the generation cost, consider power outage cost from industry characteristics, set the price adjustment frequency according to electricity industry characteristics, power construction funds pay form power income to reduce cross-subsidy, strengthen energy management to replace industrial protection, social responsibility expenditure pay from the government budget to reflect the external costs. |
URI: | http://etd.lib.nctu.edu.tw/cdrfb3/record/nctu/#GT070463523 http://hdl.handle.net/11536/142714 |
显示于类别: | Thesis |