A Market-Based Optimization Algorithm for Distribution Systems
In this paper, a market-based decomposition method for decomposable linear systems is developed. The solution process iterates between a master problem that solves the market-matching problem, and subproblems that solve the agents’ bundle-determination problems. Starting from any initial price and f...
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| Main Authors: | , , |
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| Format: | text |
| Language: | English |
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Institutional Knowledge at Singapore Management University
2007
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/1863 https://doi.org/10.1287/mnsc.1060.0690 |
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| Institution: | Singapore Management University |
| Language: | English |
| Summary: | In this paper, a market-based decomposition method for decomposable linear systems is developed. The solution process iterates between a master problem that solves the market-matching problem, and subproblems that solve the agents’ bundle-determination problems. Starting from any initial price and feasible allocation, system optimality can be achieved under a dynamic market-trading algorithm in a finite number of trades. The final market-clearing prices are discovered by this market trading and an efficient allocation is achieved by direct, wealth-improving resource exchanges among self-interested agents. Certain types of strategic behavior by the agents and a dealer in the marketplace are studied as well. Our proposed market mechanism addresses price dynamics, incentive issues, and economic transactions of real-world, distributed decision-making situations more realistically than traditional decomposition approaches. In addition, it can be operated in both synchronous and asynchronous environments. We provide a market-based paradigm for decentralized problem solving and information processing that can be easily implemented to support real-time optimization of distributed systems. |
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