热电联产微电网的综合需求响应
发布时间：2020-12-26 01:53
本研究的目的是结合我国现代建筑的电、热需求,形成以光伏热（PV/T）为基础的生产装置与以微涡轮为基础的热电联产系统的协同运行。所研究的重点是消费者的综合需求响应（DR）活动,其中包括用户对电力的偏好变化以及热能消耗随时间的变化。本文分析了网络的两个主要实体prosumer和微电网运营商（MGO）的经济性,考虑了基于价格的需求响应方案,以优化地管理电、热模型的双向流动。此外,蓄热装置与辅助锅炉紧密配合,以防止大量的热损失,这反过来有助于提高系统的可靠性,这通常由于微型涡轮机操作的任何偶然性或破坏而受到损害。将目标函数设置为生产者和微电网运营商（MGO）的利益最大化,两者之间的相互作用建立在需求响应的基础上。这种互动需要战略决策过程,然后通过使用Stackelberg均衡（SE）博弈（也称为领导者-追随者博弈）来完成。微电网运营商（MGO）扮演领导者的角色,而PV/T产品的生产者则扮演跟随者的角色。由于博弈中两方的协调是一个非线性优化问题,因此采用微分进化（DE）算法求解。最后,通过实例验证了该模型的优越性,并与仿真结果进行了比较。
【文章来源】：华北电力大学(北京)北京市 211工程院校 教育部直属院校
【文章页数】：66 页
【学位级别】：硕士
【文章目录】：
摘要
ABSTRACT
CHAPTER 1: INTRODUCTION
1.1 BACKGROUND HISTORY AND SIGNIFICANCE
1.1.1 Combined Heat and Power system
1.1.2 Photovoltaic Thermal Module
1.2 LITERATURE REVIEW AND THE PROBLEM
1.3 RESEARCH OBJECTIVE AND METHODOLOGY
1.4 STATE OF THE ART-HOME
1.4.1 Work in Europe
1.4.2 Work in Asia
1.4.3 Work in USA
1.5 DISSERTATION OUTLINE
CHAPTER 2:THE ENERGY MANAGEMENT FRAMEWORK
2.1 THE SYSTEM LAYOUT AND OPERATION
2.1.1 The CHP based Microgrid Operator
2.1.2 （a）The Microgrid Energy Management System （MGEMS）
2.1.3 （b）Microturbine Operation
2.1.4 The Photovoltaic Thermal （PV/T）based Prosumers
2.2 THERMAL STORAGES
CHAPTER 3:MODELLING OF PV/T-CHP MICROGRID SYSTEM
3.1 PROSUMER MODELLING
3.1.0 Electric Load Modelling
3.1.1 Thermal Load Modelling
3.1.2 PV/T Modelling
3.2 MICROGRID OPERATOR MODELLING
3.2.1 The Model of NET Load of MG System
3.2.2 The Microturbine Modelling
CHAPTER 4: ECONOMIC MODELING
4.1 THE PROFIT MODEL OF MICROGRID（MG）
4.2 THE PROFIT MODEL OF PROSUMER
CHAPTER 5: THE GAME MODEL AND ALGORITHM
5.1 STACKELBERG GAME FORMULATION
5.1.1 Theorem-1-The condition for SE
5.2 ALGORITHM
5.2.1 Differential Evolution Method
CHAPTER 6: CASE STUDY
6.1 PARAMETER SETTING
6.2 SIMULATION ENVIRONMENT
6.3 RESULTS OF THE SIMULAION
6.3.1 The Profit of MGO and Prosumer
6.3.2 The Optimized Electric and Thermal Prices
6.3.3 The Optimized Electric and Thermal Load
6.3.4 The Percentage Change of Load Values
6.4 COMPARISON WITH THE RECENT STUDIES
6.5 RESULTS OF THE FUZZY-LOGIC METHOD
CHAPTER 7: CONCLUSION
APPENDIX
REFERENCES
ACKNOWLEDGEMENTS
本文编号：2938806
【文章来源】：华北电力大学(北京)北京市 211工程院校 教育部直属院校
【文章页数】：66 页
【学位级别】：硕士
【文章目录】：
摘要
ABSTRACT
CHAPTER 1: INTRODUCTION
1.1 BACKGROUND HISTORY AND SIGNIFICANCE
1.1.1 Combined Heat and Power system
1.1.2 Photovoltaic Thermal Module
1.2 LITERATURE REVIEW AND THE PROBLEM
1.3 RESEARCH OBJECTIVE AND METHODOLOGY
1.4 STATE OF THE ART-HOME
1.4.1 Work in Europe
1.4.2 Work in Asia
1.4.3 Work in USA
1.5 DISSERTATION OUTLINE
CHAPTER 2:THE ENERGY MANAGEMENT FRAMEWORK
2.1 THE SYSTEM LAYOUT AND OPERATION
2.1.1 The CHP based Microgrid Operator
2.1.2 （a）The Microgrid Energy Management System （MGEMS）
2.1.3 （b）Microturbine Operation
2.1.4 The Photovoltaic Thermal （PV/T）based Prosumers
2.2 THERMAL STORAGES
CHAPTER 3:MODELLING OF PV/T-CHP MICROGRID SYSTEM
3.1 PROSUMER MODELLING
3.1.0 Electric Load Modelling
3.1.1 Thermal Load Modelling
3.1.2 PV/T Modelling
3.2 MICROGRID OPERATOR MODELLING
3.2.1 The Model of NET Load of MG System
3.2.2 The Microturbine Modelling
CHAPTER 4: ECONOMIC MODELING
4.1 THE PROFIT MODEL OF MICROGRID（MG）
4.2 THE PROFIT MODEL OF PROSUMER
CHAPTER 5: THE GAME MODEL AND ALGORITHM
5.1 STACKELBERG GAME FORMULATION
5.1.1 Theorem-1-The condition for SE
5.2 ALGORITHM
5.2.1 Differential Evolution Method
CHAPTER 6: CASE STUDY
6.1 PARAMETER SETTING
6.2 SIMULATION ENVIRONMENT
6.3 RESULTS OF THE SIMULAION
6.3.1 The Profit of MGO and Prosumer
6.3.2 The Optimized Electric and Thermal Prices
6.3.3 The Optimized Electric and Thermal Load
6.3.4 The Percentage Change of Load Values
6.4 COMPARISON WITH THE RECENT STUDIES
6.5 RESULTS OF THE FUZZY-LOGIC METHOD
CHAPTER 7: CONCLUSION
APPENDIX
REFERENCES
ACKNOWLEDGEMENTS
本文编号：2938806
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