南京理工大学学报(自然科学版)
南京理工大學學報(自然科學版)
남경리공대학학보(자연과학판)
Journal of Nanjing University of Science and Technology
2015年
4期
412-419
,共8页
宋衡%朱俊武%姜艺%李斌
宋衡%硃俊武%薑藝%李斌
송형%주준무%강예%리빈
智能电网%消费转移%机制设计%均衡%激励相容%预算平衡%连续函数
智能電網%消費轉移%機製設計%均衡%激勵相容%預算平衡%連續函數
지능전망%소비전이%궤제설계%균형%격려상용%예산평형%련속함수
smart grid%consumption shifting%mechanism design%equilibrium%incentive compatibility%budget balance%continuous function
为了保持电力在各个时间段的供需平衡,该文形式化地表示了在高峰和低谷时间段的电力消费转移问题,进而提出了一种三层架构的电力消费转移方案. 方案中,用户可以通过将电量消费从高峰期时间段转移到低谷期时间段,获取额外的奖励. 考虑到不同地理区域的用户的转移成本范围不同,该方案首先以均衡的方式将收益分配给不同地理区域的代理商,然后根据效用使用一种严格的规则将收益分配给贡献者,实现了方案满足均衡、个体理性、预算平衡和激励相容等理论属性. 实验结果表明,该方案在顺利完成电力转移任务保持供需平衡的基础上,提高了社会奖励值及其稳定性.
為瞭保持電力在各箇時間段的供需平衡,該文形式化地錶示瞭在高峰和低穀時間段的電力消費轉移問題,進而提齣瞭一種三層架構的電力消費轉移方案. 方案中,用戶可以通過將電量消費從高峰期時間段轉移到低穀期時間段,穫取額外的獎勵. 攷慮到不同地理區域的用戶的轉移成本範圍不同,該方案首先以均衡的方式將收益分配給不同地理區域的代理商,然後根據效用使用一種嚴格的規則將收益分配給貢獻者,實現瞭方案滿足均衡、箇體理性、預算平衡和激勵相容等理論屬性. 實驗結果錶明,該方案在順利完成電力轉移任務保持供需平衡的基礎上,提高瞭社會獎勵值及其穩定性.
위료보지전력재각개시간단적공수평형,해문형식화지표시료재고봉화저곡시간단적전력소비전이문제,진이제출료일충삼층가구적전력소비전이방안. 방안중,용호가이통과장전량소비종고봉기시간단전이도저곡기시간단,획취액외적장려. 고필도불동지리구역적용호적전이성본범위불동,해방안수선이균형적방식장수익분배급불동지리구역적대리상,연후근거효용사용일충엄격적규칙장수익분배급공헌자,실현료방안만족균형、개체이성、예산평형화격려상용등이론속성. 실험결과표명,해방안재순리완성전력전이임무보지공수평형적기출상,제고료사회장려치급기은정성.
In order to maintain the balance between the supply and demand of electric power in every period of time, this paper formally describes the problem of electric power consumption shifting within two different time intervals of the peak and the bottom,and then presents a directly applicable electric power consumption shifting scheme with three-tier architecture. Users participating in the scheme,however,can get extra rewards through shifting certain power consumption quantity from the peak to the bottom time intervals. In addition, taking into account the fact that individual shifting costs vary with the different geographic areas, this scheme firstly allocates rewards to agencies in different geographic areas in the way of equilibrium. A strictly proper rule is proposed to reward con-tributors according to the efficiency,which achieves the theoretical properties including equilibrium, individual rationality,budget balance and incentive compatibility. The experimental results indicate that the proposed scheme not only smoothly completes the electric power consumption shifting and keeps power balanced between supply and demand in every period of time, but also improves the social rewards and its stability.