Optimal Switch Allocation with Ant Colony Algorithm for Minimization of Customer Interruption Cost
碩士 === 國立高雄應用科技大學 === 電機工程系 === 97 === To enhance the cost effectiveness of distribution automation system (DAS), this paper proposes the ant colony system (ACS) algorithm to derive the optimal placement of switching devices by minimizeing the total cost of customers service outage and investment co...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/93221861876695425358 |
| Summary: | 碩士 === 國立高雄應用科技大學 === 電機工程系 === 97 === To enhance the cost effectiveness of distribution automation system (DAS), this paper proposes the ant colony system (ACS) algorithm to derive the optimal placement of switching devices by minimizeing the total cost of customers service outage and investment cost of line switches.The reliability index of each service zone defined by the boundary switches is derived to solve the expected energy not served due to fault contingency and the customer interruption cost is then determined according to the customer type and power consumption within the service zone.To demonstrate the effectiveness of proposed ACS methodology to solve the optimal placement of line switches,a practical distribution system of Taiwan Power Company (Taipower) is selected for computer simulation to explore the cost benefit of line switch placement for DAS.
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