首页期刊导航|中国电机工程学会电力与能源系统学报（英文版）
期刊信息/Journal information
中国电机工程学会电力与能源系统学报（英文版）
中国电机工程学会
中国电机工程学会电力与能源系统学报（英文版）

中国电机工程学会

季度

2096-0042

jpes@csee.org.cn

010-82812971

北京市海淀区清河小鹰东路15号100192

中国电机工程学会电力与能源系统学报（英文版）/Journal CSEE Journal of Power and Energy SystemsCSCDCSTPCD北大核心SCI
查看更多>>《 CSEE电力与能源系统杂志》（JPES）致力于报道电力与能源系统领域学术研究的新发展。
正式出版
收录年代

    Key Technologies and Prospects for Electric Vehicles Within Emerging Power Systems:Insights from Five Aspects

    Yalun LiMinggao OuyangC.C.ChanXueliang Sun...
    439-447页
    查看更多>>摘要：The energy revolution requires coordination in en-ergy consumption,supply,storage and institutional systems.Renewable energy generation technologies,along with their asso-ciated costs,are already fully equipped for large-scale promotion.However,energy storage remains a bottleneck,and solutions are needed through the use of electric vehicles,which traditionally play the role of energy consumption in power systems.To clarify the key technologies and institutions that support Evs as terminals for energy use,storage,and feedback,the CSEE JPES forum assembled renowned experts and scholars in relevant fields to deliver keynote reports and engage in discussions on topics such as vehicle-grid integration technology,advanced solid-state battery technology,high-performance electric motor technology,and institutional innovation in the industry chain.These experts also provided prospects for energy storage and utilization technologies capable of decarbonizing new power systems.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据

    Review of Networked Microgrid Protection:Architectures,Challenges,Solutions,and Future Trends

    Jorge de la CruzYing WuJohn E.Candelo-BecerraJuan C.Vásquez...
    448-467页
    查看更多>>摘要：Design and selection of advanced protection schemes have become essential for reliable and secure operation of networked microgrids.Various protection schemes that allow correct operation of microgrids have been proposed for individual systems in different topologies and connections.Nevertheless,protection schemes for networked microgrids are still in devel-opment,and further research is required to design and operate advanced protection in interconnected systems.Interconnection of these microgrids in different nodes with various intercon-nection technologies increases fault occurrence and complicates protection operation.This paper aims to point out challenges in developing protection for networked microgrids,potential solutions,and research areas that need to be addressed for their development.First,this article presents a systematic analysis of different microgrid clusters proposed since 2016,including several architectures of networked microgrids,operation modes,components,and utilization of renewable sources,which have not been widely explored in previous review papers.Second,the paper presents a discussion on protection systems currently available for microgrid clusters,current challenges,and solutions that have been proposed for these systems.Finally,it discusses the trend of protection schemes in networked microgrids and presents some conclusions related to implementation.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据

    Communication Resources Allocation for Time Delay Reduction of Frequency Regulation Service in High Renewable Penetrated Power System

    Hongjie HeNing ZhangChongqing KangSong Ci...
    468-480页
    查看更多>>摘要：The high renewable penetrated power system has severe frequency regulation problems.Distributed resources can provide frequency regulation services but are limited by com-munication time delay.This paper proposes a communication resources allocation model to reduce communication time delay in frequency regulation service.Communication device resources and wireless spectrum resources are allocated to distributed resources when they participate in frequency regulation.We reveal impact of communication resources allocation on time delay reduction and frequency regulation performance.Besides,we study communication resources allocation solution in high renewable energy penetrated power systems.We provide a case study based on the HRP-38 system.Results show communication time delay decreases distributed resources'ability to provide frequency regulation service.On the other hand,allocating more communication resources to distributed resources'communica-tion services improves their frequency regulation performance.For power systems with renewable energy penetration above 70％,required communications resources are about five times as many as 30％renewable energy penetrated power systems to keep frequency performance the same.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据

    Analysis of China's Electricity Price and Electricity Burden of Basic Industries under the Carbon Peak Target before 2030

    Yue QiuSuyang ZhouWei GuXiao-Ping Zhang...
    481-491页
    查看更多>>摘要：The Chinese government is deepening reformation of electricity prices during the 14th Five Year Plan period and has set a carbon emission reduction target of reaching carbon peak before 2030.In this context,will the carbon emission target influence electricity pricing and will electricity price influence competitiveness of Chinese main industries are two questions needing to be answered.This paper compares China's electricity price level with the selected major countries in the world,and four typical industries are selected to evaluate their electricity burden respectively.Then,the correlation between residential electricity price and industrial electricity price and the influencing factors is analyzed,from the perspectives of scale,structure and technology.According to the model obtained by regression analysis,the electricity price level and corresponding residential and industrial electricity burden in 2025 and 2030 are forecasted.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据

    Energy Management of Price-maker Community Energy Storage by Stochastic Dynamic Programming

    Lirong DengXuan ZhangTianshu YangHongbin Sun...
    492-503页
    查看更多>>摘要：In this paper,we propose an analytical stochastic dynamic programming(SDP)algorithm to address the optimal management problem of price-maker community energy storage.As a price-maker,energy storage smooths price differences,thus decreasing energy arbitrage value.However,this price-smoothing effect can result in significant external welfare changes by reduc-ing consumer costs and producer revenues,which is not negligible for the community with energy storage systems.As such,we formulate community storage management as an SDP that aims to maximize both energy arbitrage and community welfare.To incorporate market interaction into the SDP format,we propose a framework that derives partial but sufficient market information to approximate impact of storage operations on market prices.Then we present an analytical SDP algorithm that does not require state discretization.Apart from computational efficiency,another advantage of the analytical algorithm is to guide energy storage to charge/discharge by directly comparing its current marginal value with expected future marginal value.Case studies indicate community-owned energy storage that maximizes both arbitrage and welfare value gains more benefits than storage that maximizes only arbitrage.The proposed algorithm ensures optimality and largely reduces the computational complexity of the standard SDP.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据

    Stochastic and Distributed Optimal Energy Management of Active Distribution Networks Within Integrated Office Buildings

    Zening LiSu SuXiaolong JinMingchao Xia...
    504-517页
    查看更多>>摘要：This paper proposes a stochastic and distributed optimal energy management approach for active distribution networks(ADNs)within office buildings.The proposed approach aims at scheduling office buildings fitted with heating ventilation and air conditioning(HVAC)systems,and electric vehicle(EV)charging piles,to participate in the ADN optimization.First,an energy management approach for the ADN with aggregated office buildings is proposed.And the ADN optimization model is formulated considering the detailed building thermal dynamics and the mobile behaviors of workers.Then,to consider un-certainties of photovoltaic(PV)power,scenario-based stochastic programming is integrated into the ADN optimization model.To further realize the stochastic energy management of the ADN within office buildings in a distributed manner,the alternating direction method of multipliers(ADMM)is used to solve the ADN optimization model.The original ADN optimization problem is divided into the network-side and the building-side sub-problems to effectively protect the privacy of the ADN and the office buildings.Finally,the ADN optimization model incorporating office buildings is validated in the winter by numerical studies.In addition,the impacts of comfort temperature range and expected state of charge(SOC)at departure are analyzed.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据

    Robustness Assessment of Wind Power Generation Considering Rigorous Security Constraints for Power System:A Hybrid RLO-IGDT Approach

    Lianyong ZuoShengshi WangYong SunShichang Cui...
    518-529页
    查看更多>>摘要：Fossil fuel depletion and environmental pollution problems promote development of renewable energy(RE)glob-ally.With increasing penetration of RE,operation security and economy of power systems(PS)are greatly impacted by fluctuation and intermittence of renewable power.In this paper,information gap decision theory(IGDT)is adapted to handle uncertainty of wind power generation.Based on conventional IGDT method,linear regulation strategy(LRS)and robust linear optimization(RLO)method are integrated to reformulate the model for rigorously considering security constraints.Then a robustness assessment method based on hybrid RLO-IGDT approach is proposed for analyzing robustness and economic performance of PS.Moreover,a risk-averse linearization method is adapted to convert the proposed assessment model into a mixed integer linear programming(MILP)problem for convenient optimization without robustness loss.Finally,results of case studies validate superiority of proposed method in guaranteeing operation security rigorously and effectiveness in assessment of RSR for PS without overestimation.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据

    Tube Model Predictive Control Based Cyber-attack-resilient Optimal Voltage Control Strategy in Wind Farms

    Zhenming LiMinghao WangYunfeng YanDonglian Qi...
    530-538页
    查看更多>>摘要：Optimal voltage controls have been widely applied in wind farms to maintain voltage stability of power grids.In order to achieve optimal voltage operation,authentic grid information is widely needed in the sensing and actuating processes.However,this may induce system vulnerable to malicious cyber-attacks.To this end,a tube model predictive control-based cyber-attack-resilient optimal voltage control method is proposed to achieve voltage stability against malicious cyber-attacks.The proposed method consists of two cascaded model predictive controllers(MPC),which outperform other peer control methods in effective alleviation of adverse effects from cyber-attacks on actuators and sensors of the system.Finally,efficiency of the proposed method is evaluated in sensor and actuator cyber-attack cases based on a modified IEEE 14 buses system and IEEE 118 buses system.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据

    Selection Method for New Energy Output Guaranteed Rates Considering Optimal Energy Storage Configuration

    Xin ChengTong WuWei YaoYan Yang...
    539-547页
    查看更多>>摘要：The output of new energy represented by wind power and photovoltaic power features volatility and random-ness.It is a practical approach to use the guaranteed rate with statistical characteristics to analyze the output coefficient of new energy.However,there is a lack of analysis and demonstration on the value of the new energy output guaranteed rate.To solve this problem,a selection method for the new energy output guaranteed rate considering optimal energy storage configuration is proposed.First,the influence of the new energy output guaranteed rate on the new energy output coefficient is analyzed.Secondly,with the goal of minimizing the comprehensive costs,an optimal configuration model of energy storage based on the output guaranteed rate of new energy is constructed,and particle swarm optimization is used for the optimization solution.Then,according to the optimal energy storage configuration results under different guaranteed rates,a reasonable new energy output guaranteed rate is determined by maximizing the comprehensive benefits obtained from energy storage.Finally,an example applied to the power grid in an area of Guangdong in Southern China is provided to illustrate the effectiveness of the proposed method.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据

    Effective Ultra-high-speed Identification Scheme of Lightning Strikes Suitable for VSC-based DC Grids

    Longlong ChenXiangyu PeiXiaoguang WeiPengzhi Li...
    548-561页
    查看更多>>摘要：To ensure their sound and continuous operation to the greatest extent,VSC-based DC girds have extremely stringent requirements for transmission line relay protection.In terms of guaranteeing their reliability,accurate identification of lightning strikes on DC transmission lines is one of the urgent key problems to be solved.An effective ultra-high-speed identification scheme of lightning strikes suitable for the VSC-based DC grid is proposed in this paper.First,an 1-mode reverse voltage traveling wave(RVTW)is constructed applying the pole-mode transformation theory.Next,fault traveling wave propagation characteristics along the DC transmission line are analyzed in depth utilizing Peterson's law.Then,differences of time-frequency electromagnetic transient characteristics of 1-mode RVTWs between disturbances and faults caused by lightning strikes are distinguished in detail by means of the classical wavelet transformation multi-resolution analysis theory.Finally,extensive simulations are carried out to evaluate the performance of the proposed identification scheme,and by which its excellent rapidity,reliability and robustness are validated.
      原文链接:
    • 国家科技期刊平台
    • NETL
    • NSTL
    • 万方数据