Sacramento Municipal Utility District PV and Smart Grid Pilot at Anatolia
Sacramento Municipal Utility District PV and Smart Grid Pilot at Anatolia
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DOI：
10.2172/1162051
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发表时间：
2013-12
期刊：
影响因子：
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通讯作者：
M. Rawson;E. Sanchez
中科院分区：
文献类型：
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作者：
M. Rawson;E. Sanchez
根据DE-FOA-0000085高渗透太阳能部署，美国能源部与SMUD、Navigant咨询公司、SunPower、GridPoint、国家可再生能源实验室和加州能源委员会就该试点示范项目达成了协议。经费为5,962,409.00美元。50万美元的费用分担额也由加州能源委员会提供。该项目对SMUD、其他公用事业、光伏和储能行业在业务和资源规划、技术部署和资产管理方面具有战略意义。在这一点上，没有主导的商业模式出现，行业对新想法持开放态度。-演示了分布式光伏和储能的两种商业模式，并对另外几十种商业模式进行了集思广益，每种模式对SMUD、客户和行业都有不同的利弊。-储能可用于管理光伏的高渗透率，并缓解潜在问题，如反向潮流，电压控制违规，电能质量问题，公用事业设备的磨损增加，以及系统范围内的电源问题。-智能电表是公用事业公司可以用来管理光伏高渗透率的另一种工具。必要的设备和协议已经存在，下一步是确定如何将功能与实用程序集成，以及更需要什么级别的实用程序控制。-托管储能系统的住宅客户的使用时间费率没有导致能源使用模式发生重大变化。然而，我们使用的速率并没有针对光伏和储能进行优化。公用事业公司有发展新结构的机会。«少
Under DE-FOA-0000085 High Penetration Solar Deployment, the U. S. Department of Energy funded agreements with SMUD and Navigant Consulting, SunPower, GridPoint, the National Renewable Energy Laboratory, and the California Energy Commission for this pilot demonstration project. Funding was $5,962,409.00. Cost share of $500,000 was also provided by the California Energy Commission. The project has strategic implications for SMUD, other utilities and the PV and energy-storage industries in business and resource planning, technology deployment and asset management. These implications include: -At this point, no dominant business models have emerged and the industry is open for new ideas. -Demonstrated two business models for using distributed PV and energy storage, and brainstormed several dozen more, each with different pros and cons for SMUD, its customers and the industry. -Energy storage can be used to manage high penetrations of PV and mitigate potential issues such as reverse power flow, voltage control violations, power quality issues, increased wear and tear on utility equipment, and system wide power supply issues. - Smart meters are another tool utilities can use to manage high penetrations of PV. The necessary equipment and protocols exist, and the next step is to determine how to integrate the functionality with utility programs and what level of utility control is more » required. - Time-of-use rates for the residential customers who hosted energy storage systems did not cause a significant change in energy usage patterns. However, the rates we used were not optimized for PV and energy storage. Opportunities exist for utilities to develop new structures. « less