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http://ir.ncue.edu.tw/ir/handle/987654321/15247
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| Title: | A Direct Load Control of Air-conditioning Loads with Thermal Comfort Control |
| Authors: | Chu, Chi-Min;Jong, Tai-Lang;Huang, Yue-Wei |
| Contributors: | 車輛科技研究所 |
| Keywords: | Air-conditioning;Direct load control (DLC);Fuzzy;Least enthalpy estimator (LEE);Thermal comfort control |
| Date: | 2005-06
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| Issue Date: | 2013-01-07T09:14:03Z
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| Publisher: | IEEE |
| Abstract: | The lack of new generation capacity and the higher fuel generation cost are the serious problems of Taipower. Taipower attempted to make the optimal economic fuel-cost dispatch of its existing generation capacity by applying direct load control method (DLC). However, some constraints such as the outdoor temperature, thermal comfort level of consumers, and air-conditioning load payback phenomenon restrain the executions of DLC. In order to alleviate the above problems, a reasonable DLC program with a least enthalpy estimator (LEE)-based fuzzy thermal comfort controller of air-conditioning systems is proposed in this paper. It can store the heat transfer capacity of the chilled water by a time delay after load-shedding command is issued. With the help of the proposed LEE-based fuzzy control and this pre-stored chilled-water heat transfer capacity, a smaller increase of the chilled-water temperature during off-shift period is obtained which can avoid the transient payback load effect. Meanwhile, the thermal comfort is also maintained within an acceptable level |
| Relation: | 2005 IEEE Power Engineering Society General Meeting, 1: 664-669 |
| Appears in Collections: | [車輛科技研究所] 會議論文
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