scholarly journals Coordinated Market Clearing for Combined Thermal and Electric Distribution Grid Operation

2020 ◽  
Author(s):  
Sebastian Troitzsch ◽  
Kai Zhang ◽  
Tobias Massier ◽  
Thomas Hamacher
Keyword(s):  
District Heating ◽  
Test Case ◽  
Distribution Grid ◽  
Electric Grid ◽  
Market Clearing ◽  
Alternating Direction ◽  
Locational Marginal Price ◽  
Flexible Loads ◽  
Electric Distribution ◽  
Grid Operation

To economically dispatch distributed energy resources (DERs) while addressing operational concerns of the electric grid, distribution locational marginal price (DLMP)-based market frameworks have been formulated for the electric distribution grid. This paper proposes to extend this methodology to thermal grids, i.e. district heating or cooling systems, and presents a market-clearing mechanism based on the alternating direction method of multipliers (ADMM) for coordinating between thermal grid, electric grid and DER operation. The ability of the proposed mechanism to achieve the market equilibrium for a combined thermal and electric grid is demonstrated for a test case with 22 flexible loads (FLs).

scholarly journals Coordinated Market Clearing for Combined Thermal and Electric Distribution Grid Operation

2021 ◽  
Author(s):  
Sebastian Troitzsch ◽  
Kai Zhang ◽  
Tobias Massier ◽  
Thomas Hamacher
Keyword(s):  
District Heating ◽  
Test Case ◽  
Distribution Grid ◽  
Electric Grid ◽  
Market Clearing ◽  
Alternating Direction ◽  
Locational Marginal Price ◽  
Flexible Loads ◽  
Electric Distribution ◽  
Grid Operation

To economically dispatch distributed energy resources (DERs) while addressing operational concerns of the electric grid, distribution locational marginal price (DLMP)-based market frameworks have been formulated for the electric distribution grid. This paper proposes to extend this methodology to thermal grids, i.e. district heating or cooling systems, and presents a market-clearing mechanism based on the alternating direction method of multipliers (ADMM) for coordinating between thermal grid, electric grid and DER operation. The ability of the proposed mechanism to achieve the market equilibrium for a combined thermal and electric grid is demonstrated for a test case with 22 flexible loads (FLs).

scholarly journals Coordinated Market Clearing for Combined Thermal and Electric Distribution Grid Operation

2020 ◽  
Author(s):  
Sebastian Troitzsch ◽  
Kai Zhang ◽  
Tobias Massier ◽  
Thomas Hamacher
Keyword(s):  
District Heating ◽  
Test Case ◽  
Distribution Grid ◽  
Electric Grid ◽  
Market Clearing ◽  
Alternating Direction ◽  
Locational Marginal Price ◽  
Flexible Loads ◽  
Electric Distribution ◽  
Grid Operation

To economically dispatch distributed energy resources (DERs) while addressing operational concerns of the electric grid, distribution locational marginal price (DLMP)-based market frameworks have been formulated for the electric distribution grid. This paper proposes to extend this methodology to thermal grids, i.e. district heating or cooling systems, and presents a market-clearing mechanism based on the alternating direction method of multipliers (ADMM) for coordinating between thermal grid, electric grid and DER operation. The ability of the proposed mechanism to achieve the market equilibrium for a combined thermal and electric grid is demonstrated for a test case with 22 flexible loads (FLs).

Coordinated Market Clearing for Combined Thermal and Electric Distribution Grid Operation

2021 ◽  
Author(s):  
Sebastian Troitzsch ◽  
Kai Zhang ◽  
Tobias Massier ◽  
Thomas Hamacher
Keyword(s):  
Distribution Grid ◽  
Market Clearing ◽  
Electric Distribution ◽  
Grid Operation

scholarly journals Distribution Locational Marginal Pricing for Combined Thermal and Electric Grid Operation

2020 ◽  
Author(s):  
Sebastian Troitzsch ◽  
Mischa Grussmann ◽  
Kai Zhang ◽  
Thomas Hamacher
Keyword(s):  
State Space Model ◽  
District Heating ◽  
Approximate Model ◽  
Optimal Operation ◽  
Test Case ◽  
Electric Grid ◽  
Marginal Prices ◽  
Linear State ◽  
Grid Operation ◽  
Operational Constraints

Distribution locational marginal prices (DLMPs) have been formulated for electric distribution grids to economically dispatch distributed energy resources (DERs) while addressing operational constraints of the electric grid. This paper proposes to extend this methodology to thermal grids, i.e, district heating or cooling systems, and specifically the combined operation of thermal and electric grids. To this end, thermal and electric grid models are formulated in a linear approximate model fashion. Then, the derivation and decomposition of DLMPs is formulated based on the combined optimal operation problem, assuming a linear state space model form for flexible loads (FLs). The ability of the DLMPs to reflect operational constraints in the thermal grid is demonstrated for a test case with 22 FLs.

scholarly journals Distribution Locational Marginal Pricing for Combined Thermal and Electric Grid Operation

2020 ◽  
Author(s):  
Sebastian Troitzsch ◽  
Mischa Grussmann ◽  
Kai Zhang ◽  
Thomas Hamacher
Keyword(s):  
State Space Model ◽  
District Heating ◽  
Approximate Model ◽  
Optimal Operation ◽  
Test Case ◽  
Electric Grid ◽  
Marginal Prices ◽  
Linear State ◽  
Grid Operation ◽  
Operational Constraints

Distribution locational marginal prices (DLMPs) have been formulated for electric distribution grids to economically dispatch distributed energy resources (DERs) while addressing operational constraints of the electric grid. This paper proposes to extend this methodology to thermal grids, i.e, district heating or cooling systems, and specifically the combined operation of thermal and electric grids. To this end, thermal and electric grid models are formulated in a linear approximate model fashion. Then, the derivation and decomposition of DLMPs is formulated based on the combined optimal operation problem, assuming a linear state space model form for flexible loads (FLs). The ability of the DLMPs to reflect operational constraints in the thermal grid is demonstrated for a test case with 22 FLs.

scholarly journals Distribution Locational Marginal Pricing for Combined Thermal and Electric Grid Operation

2020 ◽  
Author(s):  
Sebastian Troitzsch ◽  
Mischa Grussmann ◽  
Kai Zhang ◽  
Thomas Hamacher
Keyword(s):  
State Space Model ◽  
District Heating ◽  
Approximate Model ◽  
Optimal Operation ◽  
Test Case ◽  
Electric Grid ◽  
Marginal Prices ◽  
Linear State ◽  
Grid Operation ◽  
Operational Constraints

Distribution locational marginal prices (DLMPs) have been formulated for electric distribution grids to economically dispatch distributed energy resources (DERs) while addressing operational constraints of the electric grid. This paper proposes to extend this methodology to thermal grids, i.e, district heating or cooling systems, and specifically the combined operation of thermal and electric grids. To this end, thermal and electric grid models are formulated in a linear approximate model fashion. Then, the derivation and decomposition of DLMPs is formulated based on the combined optimal operation problem, assuming a linear state space model form for flexible loads (FLs). The ability of the DLMPs to reflect operational constraints in the thermal grid is demonstrated for a test case with 22 FLs.

Optimal electric-distribution-grid planning considering the demand-side flexibility of thermal building systems for a test case in Singapore

2020 ◽  
Vol 273 ◽  
pp. 114917 ◽  
Author(s):  
Sebastian Troitzsch ◽  
Bhargava Krishna Sreepathi ◽  
Thanh Phong Huynh ◽  
Aurelie Moine ◽  
Sarmad Hanif ◽  
...  
Keyword(s):  
Test Case ◽  
Demand Side ◽  
Distribution Grid ◽  
Building Systems ◽  
Electric Distribution ◽  
Grid Planning

scholarly journals Optimal Distribution Grid Operation Using Demand Response

2020 ◽  
Author(s):  
Ricardo Faia ◽  
Bruno Canizes ◽  
Pedro Faria ◽  
Zita Vale ◽  
Jose M. Terras ◽  
...  
Keyword(s):  
Demand Response ◽  
Optimal Distribution ◽  
Distribution Grid ◽  
Grid Operation

scholarly journals Physically-Based Building Load Model for Electric Grid Operation and Planning

2017 ◽  
Vol 8 (1) ◽  
pp. 169-177 ◽  
Author(s):  
Mohammed K. Muthalib ◽  
Chika O. Nwankpa
Keyword(s):  
Electric Grid ◽  
Load Model ◽  
Physically Based ◽  
Building Load ◽  
Grid Operation
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