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学者姓名：张亚超
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Abstract ：
近年来,台风暴雨成为影响沿海城市配电网安全稳定运行的典型自然灾害.为有效应对该极端灾害的影响,提出一种考虑台风暴雨灾害时空不确定性的配电网多阶段韧性提升策略.首先,根据台风历史数据模拟其灾害场景,计算相应场景下的配电线路故障概率,从而构建考虑台风暴雨灾害攻击的不确定集.在此基础上,结合电力系统调度过程的非预期性特点,建立基于上述不确定集的多阶段鲁棒优化模型.其次,提出一种预拓展鲁棒对偶动态规划算法对其进行求解,获取灾前防御策略和训练好的灾中最恶劣情况未来成本函数,据此求解极端灾害发生过程中各时段的紧急响应策略,从而在离线训练和在线应用有机结合的框架下制定最优的配网韧性提升策略.最后,以不同规模的配网为测试系统,验证了所提模型和方法的有效性.
Keyword ：
台风暴雨灾害时空不确定性 台风暴雨灾害时空不确定性 多阶段鲁棒优化 多阶段鲁棒优化 非预期性 非预期性 韧性提升 韧性提升 预拓展鲁棒对偶动态规划 预拓展鲁棒对偶动态规划
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| GB/T 7714 | 丁志龙 , 张亚超 . 考虑灾害不确定性和调度过程非预期性的配电网多阶段韧性提升策略 [J]. | 电网技术 , 2025 , 49 (1) : 146-156,中插57-中插59 . |
| MLA | 丁志龙 等. "考虑灾害不确定性和调度过程非预期性的配电网多阶段韧性提升策略" . | 电网技术 49 . 1 (2025) : 146-156,中插57-中插59 . |
| APA | 丁志龙 , 张亚超 . 考虑灾害不确定性和调度过程非预期性的配电网多阶段韧性提升策略 . | 电网技术 , 2025 , 49 (1) , 146-156,中插57-中插59 . |
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利用可再生能源电解水制氢是实现能源转型和电力脱碳的关键技术.然而,功率波动和频繁启停是造成碱性电解槽运行寿命衰减的重大因素.为此,在分析电解槽单体运行特性的基础上,提出了考虑多电解槽多工况组合运行的电-氢-热综合能源系统优化调度模型.针对风电出力不确定性引起的实时调度阶段电解槽工况切换以及储能工作模式切换,建立了两阶段鲁棒调度模型,并采用嵌套列和约束生成算法对其进行求解.以4个不同场景算例进行仿真实验,结果表明,考虑多电解槽之间的灵活组合及其在实时调度过程中工况的快速切换可提高系统运行经济性,并可有效缓解电解槽功率波动引起的运行寿命衰减.
Keyword ：
两阶段鲁棒优化 两阶段鲁棒优化 多工况 多工况 嵌套列和约束生成算法 嵌套列和约束生成算法 碱性电解槽 碱性电解槽 组合运行 组合运行
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| GB/T 7714 | 陈朝旭 , 张亚超 , 朱蜀 et al. 考虑多电解槽多工况组合运行的电-氢-热综合能源系统优化调度 [J]. | 电网技术 , 2025 , 49 (2) : 542-551,中插43-中插44 . |
| MLA | 陈朝旭 et al. "考虑多电解槽多工况组合运行的电-氢-热综合能源系统优化调度" . | 电网技术 49 . 2 (2025) : 542-551,中插43-中插44 . |
| APA | 陈朝旭 , 张亚超 , 朱蜀 , 谢仕炜 . 考虑多电解槽多工况组合运行的电-氢-热综合能源系统优化调度 . | 电网技术 , 2025 , 49 (2) , 542-551,中插43-中插44 . |
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The large-scale integration of electric vehicles and distributed power sources will further exacerbate the peak valley load difference in power systems, which has posed a serious challenge to the stability and economic operation of the hybrid AC/DC distribution network. A hierarchical decentralized coordinated scheduling framework for the hybrid AC/DC distribution network coupled with the photovoltaic-storage-charging integrated stations considering multiple uncertainties is firstly proposed. In this framework, a multi-objective optimization model with the pursuit of the minimum day-ahead operation cost and peak valley difference of net load is presented for the distribution network, which is solved by the normalized normal constraint method. On the other hand, a two-stage robust optimization model considering a virtual battery model and source-load uncertainty set is established for the integrated station, which is solved by the column-and-constraint generation algorithm. Furthermore, an improved alternating direction method of multipliers is developed to solve the above decentralized optimization problem. Finally, the proposed model and solving method are validated via a modified 33-bus hybrid AC/DC distribution network coupled with 3 integrated stations. Simulation results demonstrate that the multi-objective scheduling strategy can achieve prominent effects of peak shaving and valley filling compared with the single-objective strategy. Specifically, the peak valley difference of net load has reduced by 70.1 %. Moreover, the coordination operation of various controllable devices can improve the operation flexibility of power systems and alleviate the influence of the multiple uncertainties. In addition, the solving time of the proposed method has shortened by 39.9 % compared with the traditional algorithm.
Keyword ：
Decentralized scheduling framework Decentralized scheduling framework Hybrid AC/DC distribution network Hybrid AC/DC distribution network Multi-objective optimization Multi-objective optimization Photovoltaic storage charging integrated station Photovoltaic storage charging integrated station Robust optimization Robust optimization
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| GB/T 7714 | Zhang, Yachao , Liu, Yan . A decentralized optimization scheduling architecture for the hybrid AC/DC distribution network coupled with photovoltaic-storage-charging integrated stations [J]. | JOURNAL OF ENERGY STORAGE , 2025 , 121 . |
| MLA | Zhang, Yachao et al. "A decentralized optimization scheduling architecture for the hybrid AC/DC distribution network coupled with photovoltaic-storage-charging integrated stations" . | JOURNAL OF ENERGY STORAGE 121 (2025) . |
| APA | Zhang, Yachao , Liu, Yan . A decentralized optimization scheduling architecture for the hybrid AC/DC distribution network coupled with photovoltaic-storage-charging integrated stations . | JOURNAL OF ENERGY STORAGE , 2025 , 121 . |
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针对含灵活性资源的多微网配电系统，提出一种基于动态非合作博弈的多微网配电系统定价策略，以引导用户侧调整用电方式实现系统经济运行。提出一种双层不动点映射算法：在内层，分别建立微网和配电网的凸优化模型，采用交替方向乘子法对模型进行分布式求解，进而确定电网最优定价策略；在外层，建立灵活性资源用户响应模型，用户根据内层的定价策略调整原有需求量。引入不动点定理解释该博弈问题，并证明其均衡解的存在性、唯一性和收敛性。算例仿真结果验证了所提策略的适用性与有效性。
Keyword ：
不动点定理 不动点定理 分布式优化 分布式优化 多微网 多微网 定价策略 定价策略 灵活性资源 灵活性资源
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| GB/T 7714 | 陈灿鸿 , 谢仕炜 , 张亚超 et al. 计及灵活性资源的分布式多微网配电系统定价策略 [J]. | 电力自动化设备 , 2024 , 44 (08) : 116-123 . |
| MLA | 陈灿鸿 et al. "计及灵活性资源的分布式多微网配电系统定价策略" . | 电力自动化设备 44 . 08 (2024) : 116-123 . |
| APA | 陈灿鸿 , 谢仕炜 , 张亚超 , 吴秋伟 . 计及灵活性资源的分布式多微网配电系统定价策略 . | 电力自动化设备 , 2024 , 44 (08) , 116-123 . |
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随着电动汽车的日益普及,电力网和交通网呈融合发展态势.新型电力-交通融合系统耦合机理复杂,传统实验教学方法逐渐难以适用.为适应未来交叉学科实验教学的要求,构建电力-交通融合系统仿真实验平台,提供对融合系统均衡状态分析的可视化工具.通过选取不同的电动汽车渗透率实例进行仿真分析,表明仿真平台内嵌模型和算法的有效性,探讨了该平台的教学和科研用途.该实验仿真平台,不仅为电力-交通融合方向的实验教学提供实践性平台,还可推动电力-交通交叉学科的发展和教学改革.
Keyword ：
均衡状态 均衡状态 实验仿真平台 实验仿真平台 电力交通融合 电力交通融合 电动汽车 电动汽车
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| GB/T 7714 | 谢仕炜 , 张从容 , 张亚超 . 电力-交通融合系统均衡状态分析与实验仿真平台设计 [J]. | 实验室研究与探索 , 2024 , 43 (9) : 41-48 . |
| MLA | 谢仕炜 et al. "电力-交通融合系统均衡状态分析与实验仿真平台设计" . | 实验室研究与探索 43 . 9 (2024) : 41-48 . |
| APA | 谢仕炜 , 张从容 , 张亚超 . 电力-交通融合系统均衡状态分析与实验仿真平台设计 . | 实验室研究与探索 , 2024 , 43 (9) , 41-48 . |
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With the large-scale development of electric vehicles, it is of great significance to study how to effectively consider the travel behavior mechanism of users and formulate rational charging prices for charging stations for the collaborative optimization and scheduling of power-transportation networks. To solve this problem, this paper proposes a pricing strategy for charging stations in the power-transportation coupling network considering the user travel cost budget. Firstly, a transportation user equilibrium model considering the travel cost budget is established, and the equilibrium state is equivalently described through variational inequalities, so as to characterize the travel demands and charging behaviors of electric vehicles. Secondly, a second-order cone optimization model for distribution networks considering power reduction is constructed. The charging station pricing problem has been transformed into an optimization problem with variational inequality constraints, and an alternating iteration algorithm combined with an extra-gradient algorithm is designed to solve the problem. Finally, the effectiveness of the proposed model and methods is verified through a case, and the results show the necessity of considering the travel cost budget for charging pricing in coupled networks. © 2024 Automation of Electric Power Systems Press. All rights reserved.
Keyword ：
Budget control Budget control Charging (batteries) Charging (batteries) Constraint theory Constraint theory Costs Costs Electric power distribution Electric power distribution Electric vehicles Electric vehicles Iterative methods Iterative methods Optimization Optimization Variational techniques Variational techniques
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| GB/T 7714 | Xie, Longtao , Xie, Shiwei , Chen, Kaiyue et al. Pricing Strategy of Charging Station in Power-Transportation Coupling Network Considering User Travel Cost Budget [J]. | Automation of Electric Power Systems , 2024 , 48 (7) : 201-209 . |
| MLA | Xie, Longtao et al. "Pricing Strategy of Charging Station in Power-Transportation Coupling Network Considering User Travel Cost Budget" . | Automation of Electric Power Systems 48 . 7 (2024) : 201-209 . |
| APA | Xie, Longtao , Xie, Shiwei , Chen, Kaiyue , Zhang, Yachao , Chen, Zhidong . Pricing Strategy of Charging Station in Power-Transportation Coupling Network Considering User Travel Cost Budget . | Automation of Electric Power Systems , 2024 , 48 (7) , 201-209 . |
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随着电动汽车的规模化发展，研究如何有效考虑用户的出行行为机理并制定合理的充电站充电价格，对电力-交通网络的协同优化调度具有重大意义。针对此问题，提出了考虑用户出行成本预算的电力-交通耦合网络充电站定价策略。首先，建立考虑出行成本预算的交通用户均衡模型，将均衡状态通过变分不等式进行等效描述，从而对电动汽车出行需求和充电行为进行刻画。其次，构建考虑功率削减的配电网二阶锥优化模型，将充电站定价问题转化为含有变分不等式约束的优化问题，并根据问题设计交替迭代算法和外梯度算法进行求解。最后，通过算例对所提模型和方法的有效性进行验证，结果表明了考虑出行成本预算对耦合网络充电定价的必要性。
Keyword ：
交通用户均衡 交通用户均衡 充电站定价 充电站定价 出行成本预算 出行成本预算 变分不等式 变分不等式 电力-交通耦合网络 电力-交通耦合网络 电动汽车 电动汽车
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| GB/T 7714 | 谢龙韬 , 谢仕炜 , 陈铠悦 et al. 考虑用户出行成本预算的电力-交通耦合网络充电站定价策略 [J]. | 电力系统自动化 , 2024 , 48 (07) : 201-209 . |
| MLA | 谢龙韬 et al. "考虑用户出行成本预算的电力-交通耦合网络充电站定价策略" . | 电力系统自动化 48 . 07 (2024) : 201-209 . |
| APA | 谢龙韬 , 谢仕炜 , 陈铠悦 , 张亚超 , 陈之栋 . 考虑用户出行成本预算的电力-交通耦合网络充电站定价策略 . | 电力系统自动化 , 2024 , 48 (07) , 201-209 . |
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Resilience describes the system capability of defense and recovery to extreme disasters. The transmission system, as an important part of the power system, may occur large-area power blackouts under extreme mountain fire disasters which are low-probability but highly-risk events. A resilience assessment framework considering the whole process of disaster under extreme mountain fire disasters is developed. Firstly, the influence of extreme mountain fire disaster on transmission line failure rate is quantitatively analyzed, and the mathematical relationship between the location of fire point and the line failure rate is established. Then, failure scenarios are obtained by using the system information entropy to describe the possible failure scale that caused by mountain fire disasters. Secondly, considering the geographical location of failure components, repair crews dispatch and repair time, the power transmission system restoration model, aiming at minimizing load reduction under mountain fire disasters, is established. The resilience assessment method of power transmission system considering the whole process of disasters is proposed. Finally, taking IEEE RTS-79 bus system as an example, the effectiveness of the proposed model and the resilience assessment method is verified. The numerical results show that the proposed method can effectively and comprehensively measure the influence of various factors on the elastic performance of transmission system. In addition, the effects of three typical technical measurements on improving elasticity are quantitatively analyzed, which provides a quantifiable reference for the power sector to formulate prevention and recovery strategies for extreme wildfires. © 2024 Editorial Department of Electric Power Engineering Technology. All rights reserved.
Keyword ：
extreme mountain fire disaster extreme mountain fire disaster fault recovery fault recovery power transmission system resilience power transmission system resilience resilience assessment resilience assessment resilience index resilience index system information entropy system information entropy
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| GB/T 7714 | Fang, C. , Xu, J. , Ding, Z. et al. Resilience assessment method and enhancement measures of power transmission system under mountain fire disasters; [山火灾害下输电系统的弹性评估方法及其提升措施] [J]. | Electric Power Engineering Technology , 2024 , 43 (2) : 239-247 . |
| MLA | Fang, C. et al. "Resilience assessment method and enhancement measures of power transmission system under mountain fire disasters; [山火灾害下输电系统的弹性评估方法及其提升措施]" . | Electric Power Engineering Technology 43 . 2 (2024) : 239-247 . |
| APA | Fang, C. , Xu, J. , Ding, Z. , Cheng, Y. , Zheng, Z. , Zhang, Y. . Resilience assessment method and enhancement measures of power transmission system under mountain fire disasters; [山火灾害下输电系统的弹性评估方法及其提升措施] . | Electric Power Engineering Technology , 2024 , 43 (2) , 239-247 . |
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电动汽车数量的激增势必给城市电网和交通网带来巨大冲击，研究如何准确描述电动汽车行为对电力-交通网络的影响具有重大价值和意义。充分考虑电动汽车需求弹性及其充电行为，并针对问题的复杂性引入拟变分不等式理论来解决耦合网络博弈行为建模及求解的难题。首先，建立含电动汽车弹性需求和充电行为的混合交通流模型；基于此，提出表征弹性混合交通用户均衡状态的拟变分不等式框架，并证明均衡状态与拟变分不等式的等价性。其次，提出含充电负荷的配电网二阶锥规划模型，并建立电力网和交通网之间的耦合关系。基于此，采用不动点映射的思想将电力-交通耦合网络的作用机理描述为双层博弈问题；针对内、外层博弈问题的特点，分别设计外层不动点迭代算法及内层黏性投影逼近算法，形成求解双层博弈均衡状态的完整方法。最后，仿真基于福州地区测试系统验证建模和求解方法的有效性，表明考虑电动汽车弹性需求行为对耦合网络均衡状态分析的必要性。
Keyword ：
双层博弈 双层博弈 弹性需求 弹性需求 拟变分不等式 拟变分不等式 电力-交通耦合网络 电力-交通耦合网络
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| GB/T 7714 | 谢仕炜 , 陈铠悦 , 张亚超 et al. 考虑需求弹性的电力-交通网络双层博弈模型——基于拟变分不等式 [J]. | 中国电机工程学报 , 2024 , 44 (06) : 2185-2197 . |
| MLA | 谢仕炜 et al. "考虑需求弹性的电力-交通网络双层博弈模型——基于拟变分不等式" . | 中国电机工程学报 44 . 06 (2024) : 2185-2197 . |
| APA | 谢仕炜 , 陈铠悦 , 张亚超 , 谢龙韬 , 吴秋伟 . 考虑需求弹性的电力-交通网络双层博弈模型——基于拟变分不等式 . | 中国电机工程学报 , 2024 , 44 (06) , 2185-2197 . |
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弹性能反映电力系统应对极端灾害的抵御能力和恢复能力。输电系统作为电力系统中的重要组成部分，在小概率-高损失的山火灾害事件中，往往会发生大面积停电事故。文中提出一种考虑山火灾害全过程的输电系统弹性评估框架。首先定量分析极端山火灾害对输电线路故障率的影响，建立火点位置与线路故障率之间的数学关系，并利用系统信息熵获取典型故障场景以描述山火灾害可能导致的故障规模；其次，结合故障元件的地理位置、检修人员调度资源和修复时间等因素，构建以最小化山火灾害下负荷削减量为目标的输电系统恢复模型，提出考虑灾害全过程的输电系统弹性评估方法；最后，以IEEE RTS-79节点输电系统为例，验证了所提模型和弹性评估方法的有效性。算例结果表明，该评估方法可有效、全面地衡量各因素对输电系统弹性提升性能的影响。此外，定量分析了3种典型弹性提升技术措施的效果，为电力部门应对极端山火灾害制定防御及恢复策略提供了可量化的参考依据。
Keyword ：
弹性指标 弹性指标 弹性评估 弹性评估 故障恢复 故障恢复 极端山火灾害 极端山火灾害 系统信息熵 系统信息熵 输电网弹性 输电网弹性
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| GB/T 7714 | 方超颖 , 许军 , 丁志龙 et al. 山火灾害下输电系统的弹性评估方法及其提升措施 [J]. | 电力工程技术 , 2024 , 43 (2) : 239-247 . |
| MLA | 方超颖 et al. "山火灾害下输电系统的弹性评估方法及其提升措施" . | 电力工程技术 43 . 2 (2024) : 239-247 . |
| APA | 方超颖 , 许军 , 丁志龙 , 程韵初 , 郑钟楠 , 张亚超 . 山火灾害下输电系统的弹性评估方法及其提升措施 . | 电力工程技术 , 2024 , 43 (2) , 239-247 . |
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