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A Decentralized Privacy-Preserving Data-Driven Methodology for Energy Trading in the Smart Grid
A Decentralized Privacy-Preserving Data-Driven Methodology for Energy Trading in the Smart Grid
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260209102906
- ISBN
- 9798265406552
- DDC
- 300
- 서명/저자
- A Decentralized Privacy-Preserving Data-Driven Methodology for Energy Trading in the Smart Grid
- 발행사항
- [Sl] : Georgia Institute of Technology, 2023
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2023
- 형태사항
- 320 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-05, Section: A.
- 주기사항
- Advisor: Mavris, Dimitri N.;Romberg, Justin.
- 학위논문주기
- Thesis (Ph.D.)--Georgia Institute of Technology, 2023.
- 초록/해제
- 요약To mitigate the Climate Change crisis, protect public health, reduce harmful pollutants, and deliver climate and public health benefits, the Clean Power Plan policy, followed by the 2030 electricity generation decarbonization and the 2050 net-zero economy goals, all instruct greenhouse emissions reduction. Over-investing in variable energy resources has led to grid reliability, such as the steep ramping in California's Independent System Operator (CAISO) service territory duck-curve-shaped net demand. It has been suggested by the North American Reliability Corporation (NERC) that the distributed load customers, i.e. commercial and residential buildings who are responsible for up to 32% of the total carbon dioxide emissions in the United States, are an ideal candidate not only for energy savings but also for grid reliability and flexibility improvement purposes due to the renewable generation expected to reach 90% of total electricity generation by 2030. Although many power utilities and building energy systems have implemented demand-response and demand-side management programs before, recent electricity market regulation changes have allowed for the distributed load to bid in the demand-response market for potentially higher monetary rewards via an energy broker, the aggregator. To ensure high aggregator rewards, as well as, a high impact on carbon dioxide reduction and grid reliability, former demand-response centralized aggregator solutions will need to be decentralized to support large numbers of customers and also attend to privacy-related concerns raised by the Department of Energy (DoE) and the U.S. National Institute for Standards and Technology (NIST).The proposed methodology for benefits extraction from the distributed load consists of two horizons and introduces additional flexibility which increases the day-ahead market rewards while preventing market operator-imposed penalties from real-time demand deviations. This methodology is scalable with the number of distributed load customers and privacy-preserving and is tested on the two proposed test cases with specific formulations which however can be changed in the future with the overall methodology remaining applicable. In the first horizon, the day-ahead, a scalable flexible market participation scheme is proposed for all the distributed load (prosumers) and the demand-response aggregator, who submit a cumulative demand profile bid to the market. In the second horizon, the real-time one, and under the assumption that a distributed load local energy management system has developed a day-ahead device schedule according to the total day-ahead demand profile, a mechanism for real-time demand corrections is proposed to avoid deviation penalties. Specifically, during the day-ahead realization, unpredictable device demands deviations due to user behavior, market, and weather phenomena, can potentially be corrected by real-time sensor-based suggestions to the local energy management system. This dissertation particularly focuses on HVAC devices that are responsible for about 50% of the total building's demand and proposes a non-personally identifiable sensor-based occupancy-informed HVAC controller input for real-time demand management suggestions in the absence of humans. The proposed methodology is developed with statistical learning and game theoretical concepts and is decentralized and privacy-concerned in the sense that certain behavior and preference-related customer information remains hidden from the aggregator during the day-ahead horizon, while only non-personally identifiable data is collected during the real-time horizon from environmental, non-personally identifiable measurements. The experimental processes are designed based on machine learning workflow structures and methods. Although the frameworks proposed in the two horizons contribute to energy savings and grid flexibility and reliability, the proposed scalable and privacy-preserving methodology that enables the solution and implementation of those frameworks is universal and can be applied to several other problem formulations that facilitate the electricity generation decarbonization and a net-zero economy.
- 일반주제명
- Load
- 일반주제명
- Integer programming
- 일반주제명
- Open source software
- 일반주제명
- Electricity generation
- 일반주제명
- Linear programming
- 일반주제명
- HVAC
- 일반주제명
- Engineering
- 일반주제명
- Energy
- 일반주제명
- Privacy
- 일반주제명
- Demand side management
- 일반주제명
- Distance learning
- 일반주제명
- Educational technology
- 기본자료저록
- Dissertations Abstracts International. 87-05A.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008260203s2023 us c eng d■001000017365977
■00520260209102906
■006m o d
■007cr#unu||||||||
■020 ▼a9798265406552
■035 ▼a(MiAaPQ)AAI32315745
■035 ▼a(MiAaPQ)GeorgiaTech76734
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a300
■1001 ▼aKampezidou, Styliani Ioanna.
■24512▼aA Decentralized Privacy-Preserving Data-Driven Methodology for Energy Trading in the Smart Grid
■260 ▼a[Sl]▼bGeorgia Institute of Technology▼c2023
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2023
■300 ▼a320 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-05, Section: A.
■500 ▼aAdvisor: Mavris, Dimitri N.;Romberg, Justin.
■5021 ▼aThesis (Ph.D.)--Georgia Institute of Technology, 2023.
■520 ▼aTo mitigate the Climate Change crisis, protect public health, reduce harmful pollutants, and deliver climate and public health benefits, the Clean Power Plan policy, followed by the 2030 electricity generation decarbonization and the 2050 net-zero economy goals, all instruct greenhouse emissions reduction. Over-investing in variable energy resources has led to grid reliability, such as the steep ramping in California's Independent System Operator (CAISO) service territory duck-curve-shaped net demand. It has been suggested by the North American Reliability Corporation (NERC) that the distributed load customers, i.e. commercial and residential buildings who are responsible for up to 32% of the total carbon dioxide emissions in the United States, are an ideal candidate not only for energy savings but also for grid reliability and flexibility improvement purposes due to the renewable generation expected to reach 90% of total electricity generation by 2030. Although many power utilities and building energy systems have implemented demand-response and demand-side management programs before, recent electricity market regulation changes have allowed for the distributed load to bid in the demand-response market for potentially higher monetary rewards via an energy broker, the aggregator. To ensure high aggregator rewards, as well as, a high impact on carbon dioxide reduction and grid reliability, former demand-response centralized aggregator solutions will need to be decentralized to support large numbers of customers and also attend to privacy-related concerns raised by the Department of Energy (DoE) and the U.S. National Institute for Standards and Technology (NIST).The proposed methodology for benefits extraction from the distributed load consists of two horizons and introduces additional flexibility which increases the day-ahead market rewards while preventing market operator-imposed penalties from real-time demand deviations. This methodology is scalable with the number of distributed load customers and privacy-preserving and is tested on the two proposed test cases with specific formulations which however can be changed in the future with the overall methodology remaining applicable. In the first horizon, the day-ahead, a scalable flexible market participation scheme is proposed for all the distributed load (prosumers) and the demand-response aggregator, who submit a cumulative demand profile bid to the market. In the second horizon, the real-time one, and under the assumption that a distributed load local energy management system has developed a day-ahead device schedule according to the total day-ahead demand profile, a mechanism for real-time demand corrections is proposed to avoid deviation penalties. Specifically, during the day-ahead realization, unpredictable device demands deviations due to user behavior, market, and weather phenomena, can potentially be corrected by real-time sensor-based suggestions to the local energy management system. This dissertation particularly focuses on HVAC devices that are responsible for about 50% of the total building's demand and proposes a non-personally identifiable sensor-based occupancy-informed HVAC controller input for real-time demand management suggestions in the absence of humans. The proposed methodology is developed with statistical learning and game theoretical concepts and is decentralized and privacy-concerned in the sense that certain behavior and preference-related customer information remains hidden from the aggregator during the day-ahead horizon, while only non-personally identifiable data is collected during the real-time horizon from environmental, non-personally identifiable measurements. The experimental processes are designed based on machine learning workflow structures and methods. Although the frameworks proposed in the two horizons contribute to energy savings and grid flexibility and reliability, the proposed scalable and privacy-preserving methodology that enables the solution and implementation of those frameworks is universal and can be applied to several other problem formulations that facilitate the electricity generation decarbonization and a net-zero economy.
■590 ▼aSchool code: 0078.
■650 4▼aLoad
■650 4▼aInteger programming
■650 4▼aOpen source software
■650 4▼aElectricity generation
■650 4▼aLinear programming
■650 4▼aHVAC
■650 4▼aEngineering
■650 4▼aEnergy
■650 4▼aPrivacy
■650 4▼aDemand side management
■650 4▼aDistance learning
■650 4▼aEducational technology
■690 ▼a0791
■690 ▼a0537
■690 ▼a0800
■690 ▼a0710
■690 ▼a0454
■71020▼aGeorgia Institute of Technology.
■7730 ▼tDissertations Abstracts International▼g87-05A.
■790 ▼a0078
■791 ▼aPh.D.
■792 ▼a2023
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17365977▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.


