IET Renewable Power Generation最新文献_第7页

A novel prediction method for low wind output processes under very few samples based on improved W-DCGAN 基于改进型 W-DCGAN 的样本极少情况下低风力输出过程的新型预测方法

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-08-19 DOI: 10.1049/rpg2.13073

Shihua Liu, Han Wang, Weiye Song, Shuang Han, Jie Yan, Yongqian Liu

{"title":"A novel prediction method for low wind output processes under very few samples based on improved W-DCGAN","authors":"Shihua Liu, Han Wang, Weiye Song, Shuang Han, Jie Yan, Yongqian Liu","doi":"10.1049/rpg2.13073","DOIUrl":"https://doi.org/10.1049/rpg2.13073","url":null,"abstract":"The threat of long-term low wind output processes (LWOP) on the supply ability of the power system is escalating with the increasing integration of wind power. Accurate prediction of LWOP is crucial for maintaining the stable operation of the power system. However, the occurrence probability of LWOP is low and the available samples are lacking, limiting the high-accuracy predictive modeling of LWOP. Therefore, a novel prediction method for LWOP under very few samples based on improved Wasserstein deep convolutional generative adversarial networks (W-DCGAN) is proposed here. Firstly, a multi-dimensional identification method is proposed to accurately identify historical LWOP. Then, an LWOP sample generation model based on improved W-DCGAN is established. The model integrates a long short-term memory layer into the deconvolutional layer of the generator to enhance the temporal characteristics of generated samples. Finally, three prediction algorithms are used to construct LWOP prediction models based on both generated and actual samples, respectively. The wind power operation data from a province in China is taken as an example to verify the effectiveness of the proposed method. The results show that the prediction accuracy of LWOP can be improved by 14.36%–55.85%.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 14","pages":"2294-2304"},"PeriodicalIF":2.6,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.13073","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142540901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A multi-power quality problems management strategy based on VSCs and switches in AC/DC hybrid LVDN with large PVs 大型光伏交直流混合 LVDN 中基于 VSC 和开关的多电能质量问题管理策略

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-08-19 DOI: 10.1049/rpg2.12982

Yu Fu, Weichen Yang, Yue Li, Hao Bai, Yongxiang Cai, Wei Li

{"title":"A multi-power quality problems management strategy based on VSCs and switches in AC/DC hybrid LVDN with large PVs","authors":"Yu Fu, Weichen Yang, Yue Li, Hao Bai, Yongxiang Cai, Wei Li","doi":"10.1049/rpg2.12982","DOIUrl":"https://doi.org/10.1049/rpg2.12982","url":null,"abstract":"A large scale of distributed photovoltaics is accessed through a low voltage distribution network in a single-phase or two-phase, which causes three-phase unbalance and over-voltage problems. These problems can be solved by using a voltage source converter to realize AC/DC interconnection and flexible power transfer between lines. How to utilize the characteristics of voltage source converters to optimize the power qualities, and fully promote distributed PV systems consumption in low voltage distribution network is an important research point. This paper proposes a power regulation model of VSC. The goal of this model is to adjust and optimize over-voltage and three-phase unbalance problems. By constructing a voltage-power sensitivity calculation model for a three-phase four-wire system and integrating different control modes and adjustment capabilities of voltage source converters, a control strategy based on voltage source converters is proposed to address three-phase unbalance and over-voltage issues. Finally, the simulation results demonstrate the effectiveness of the proposed strategy.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 15","pages":"2967-2977"},"PeriodicalIF":2.6,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.12982","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142674367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Real-time pricing for smart grid with multiple energy coexistence on the user side 用户侧多能源共存智能电网的实时定价

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-08-19 DOI: 10.1049/rpg2.13051

Na Zhao, Jianfeng Lv, Yan Gao, Jun Tang, Fuying Zhou

{"title":"Real-time pricing for smart grid with multiple energy coexistence on the user side","authors":"Na Zhao, Jianfeng Lv, Yan Gao, Jun Tang, Fuying Zhou","doi":"10.1049/rpg2.13051","DOIUrl":"https://doi.org/10.1049/rpg2.13051","url":null,"abstract":"With the development of new technology for multiple energy applications, household appliances using electricity and other energy sources are becoming increasingly abundant. Users can freely choose the way of energy consumption based on the price of electricity and other energy sources. The phenomenon has become one of the important factors affecting real-time pricing. This study considers real-time pricing in the case of multiple energy coexistence on the user side. According to the spatiotemporal coupling of electricity and other energy sources and the relationship between other energy sources and total energy consumption, an optimization model that satisfies the actual situation is established. By using the relaxation theory and dual decomposition technology, a partially distributed algorithm is proposed for multi-period coupling and finding the optimal energy scheduling scheme for the energy company and each user, so as to maximize social welfare. In addition, under the background of multiple energy coupling, real-time pricing can guide users to adjust their electricity consumption behaviour vertically and horizontally, change the type of energy, meet energy demand for end users and effectively reduce the peak-to-average ratio. Simulation results verify the rationality of the model and the effectiveness of the algorithm.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 13","pages":"2162-2176"},"PeriodicalIF":2.6,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.13051","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142359856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Soft-switching multiport DC-DC converter for PV/EV applications with a bidirectional port 用于光伏/电动汽车应用的双向端口软开关多端口 DC-DC 转换器

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-08-16 DOI: 10.1049/rpg2.13055

Mohammad Maalandish, Seyed Hossein Hosseini, Mehran Sabahi, Naghi Rostami, Mohammad-Hassan Khooban

{"title":"Soft-switching multiport DC-DC converter for PV/EV applications with a bidirectional port","authors":"Mohammad Maalandish, Seyed Hossein Hosseini, Mehran Sabahi, Naghi Rostami, Mohammad-Hassan Khooban","doi":"10.1049/rpg2.13055","DOIUrl":"https://doi.org/10.1049/rpg2.13055","url":null,"abstract":"This paper proposes a new soft-switching bidirectional multiport DC/DC converter for PV/EV applications. The proposed topology is capable of using several different sources simultaneously. Also, it has some benefits including high voltage gain, bidirectional, soft-switching technique, and multi-input multi-output (MIMO) topology. In addition, all inputs of the proposed converter are separate from each other and it causes control of the outputs to be simple in the wake of the common ground of the inputs and outputs. The proposed converter can work on zero current switching (ZCS) conditions on some power semiconductors (power diode/switch) and decreases the switching and conduction losses. It also makes use of semiconductors with lower resistance on-state (Rds-on). Using coupled inductor techniques and working of semiconductors under ZCS conditions eliminates the total loss affected by reverse recovery of the power diodes, and a passive clamp circuit can recover the leakage energy released by the leakage inductance of the used coupled inductor. The proposed topology is built and tested in the laboratory. To confirm the accurate operation of the proposed topology, it is tested by Typhoon HIL-404 emulator at 12 V–12 V–12 V inputs/270 W with 50 kHz switching frequency.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 12","pages":"1862-1879"},"PeriodicalIF":2.6,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.13055","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142137797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Seven-level dual-buck inverter for photovoltaic power generation 用于光伏发电的七电平双降压型逆变器

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-08-16 DOI: 10.1049/rpg2.13066

Jinn-Chang Wu, Hurng-Liahng Jou, Fu-Zen Chen, Han-Xin Huang

{"title":"Seven-level dual-buck inverter for photovoltaic power generation","authors":"Jinn-Chang Wu, Hurng-Liahng Jou, Fu-Zen Chen, Han-Xin Huang","doi":"10.1049/rpg2.13066","DOIUrl":"https://doi.org/10.1049/rpg2.13066","url":null,"abstract":"A power processing system (PPS) with a seven-level dual-buck inverter (SLDBI) for a photovoltaic (PV) power generation system is proposed. The PPS is comprised of a boost power converter and an SLDBI. The boost power converter matches the voltage of the PV array with that of the SLDBI and functions as the maximum power point tracker for the PV array. The SLDBI consists of a dual-buck bridge converter (DBBC) and a three-level DC converter (TLDC). The DBBC effectively reduces leakage current in the PPS and prevents current from flowing through the parallel body diode of the power switches, allowing the use of MOSFETs as power electronic switches to enhance power efficiency. The TLDC is structured as a semi-controlled full-bridge system to generate a three-level DC voltage. Besides, the DBBC and TLDC produce a seven-level AC voltage and drive a sinusoidal current to the utility. The SLDBI reduces both the filter inductor size and the switching loss of power switches. With only six power switches, it simplifies the power circuit. A hardware prototype has been built to experimentally verify the proposed PPS.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 12","pages":"1880-1892"},"PeriodicalIF":2.6,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.13066","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142137798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multi-energy complementary optimal scheduling based on hydrogen gas turbine considering the flexibility of electrolyser 基于氢气涡轮机的多能源互补优化调度，同时考虑电解槽的灵活性

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-08-16 DOI: 10.1049/rpg2.13039

Yuntian Zhang, Tiance Zhang, Siwei Liu, Gengyin Li, Yapeng Zhang, Zhibing Hu

{"title":"Multi-energy complementary optimal scheduling based on hydrogen gas turbine considering the flexibility of electrolyser","authors":"Yuntian Zhang, Tiance Zhang, Siwei Liu, Gengyin Li, Yapeng Zhang, Zhibing Hu","doi":"10.1049/rpg2.13039","DOIUrl":"https://doi.org/10.1049/rpg2.13039","url":null,"abstract":"With the transition towards a low-carbon energy system, renewable energy resources have been extensively developed. However, the limited ability of the power system to absorb renewable energy sources with high volatility, such as wind and solar power, has led to significant curtailment. Redundant electric energy can be converted into storable hydrogen energy through electrolysis and utilized for heating purposes. By leveraging the complementarity of diverse energy sources, optimal allocation of renewable energy can be achieved across a broader scope. However, in the current scheduling of multi-energy systems, the efficiency of electrolyser is crudely assumed to be a constant, which results in scheduling solutions that deviate from the Pareto optimum. Therefore, a polymer electrolyte membrane electrolyser's model with non-linear relationship between the load rate and conversion efficiency is proposed in this paper. To tackle the non-convex optimal scheduling challenge, an adaptive chaos-augmented particle swarm optimization algorithm is introduced, which effectively enhances computational efficiency while preventing entrapment in local optima. Case studies based on IEEE 14-node system verified the effectiveness of the proposed method.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 12","pages":"1972-1985"},"PeriodicalIF":2.6,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.13039","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142137796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Transient synchronization stability of a weak-grid connected VSC considering the interaction of outer control loops and PLL dynamics 考虑到外部控制环路和 PLL 动力学相互作用的弱电网连接 VSC 的瞬态同步稳定性

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-08-07 DOI: 10.1049/rpg2.13035

Xialin Li, Li Pan, Zhi Wang, Zhongguan Wang, Xu Zhou, Li Guo

{"title":"Transient synchronization stability of a weak-grid connected VSC considering the interaction of outer control loops and PLL dynamics","authors":"Xialin Li, Li Pan, Zhi Wang, Zhongguan Wang, Xu Zhou, Li Guo","doi":"10.1049/rpg2.13035","DOIUrl":"https://doi.org/10.1049/rpg2.13035","url":null,"abstract":"Since these large-scale renewable power generation (RPGs) stations are always located far away from load centres, voltage source converters (VSCs) always operate in weak-grid connected conditions, due to the long distance of transmission line and increasing capacity of RPGs. Large power disturbance of RPGs easily causes weak-grid connected VSCs (WG-VSCs) suffering from transient synchronization instability issue, which is lack of theoretical and quantitative analysis. This paper is motivated to fill this gap. By considering the dynamic interaction of outer DC voltage control, reactive power loop, and phase-locked loop (PLL), an equivalent synchronization model of a WG-VSC system is established first. Then, the mechanism of transient synchronization instability is revealed by the combination of equal area criterion and numerical integration method. Furthermore, the concept of feasible region of active power disturbance (FR-APD) is introduced for the first time. With the constructed FR-APD, the transient stability of the WG-VSC system can be confirmed. Finally, experimental results based on the RT-BOX hardware-in-the-loop platform are presented to verify the theoretical analysis.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 12","pages":"1847-1861"},"PeriodicalIF":2.6,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.13035","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142137831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

How wind forecast updates are balanced in coupled European intraday markets 欧洲日内耦合市场如何平衡风力预报更新

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-08-05 DOI: 10.1049/rpg2.13065

Florian Boehnke, Sven Kolkmann, Robin Leisen, Christoph Weber

{"title":"How wind forecast updates are balanced in coupled European intraday markets","authors":"Florian Boehnke, Sven Kolkmann, Robin Leisen, Christoph Weber","doi":"10.1049/rpg2.13065","DOIUrl":"https://doi.org/10.1049/rpg2.13065","url":null,"abstract":"The market coupling of adjacent market zones is a key element in terms of coping with rising levels of uncertainty in the European energy system due to the adoption of more volatile renewable energy sources. An adequate analysis of this issue yet requires an appropriate consideration of uncertainty along with a detailed modelling of market coupling. Thus, we present a novel approach combining a comprehensive unit commitment and dispatch model with a sophisticated methodology to reflect the uncertainty of wind power generation by considering forecast updates for the German market region in the market clearing process. Subsequently, we investigate the impact of uncertainty on cross-border electricity flows in a European case study. Our results show that all adjacent market zones and all relevant technologies significantly contribute to balancing forecast updates in Germany, underlining the benefits of intraday market coupling. Further, we observe that a joint and unrestricted intraday market is the most cost-efficient market solution. Finally, our analyses show that more extensive market coupling is indispensable for the further integration of renewable energy sources in the future.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 12","pages":"1997-2016"},"PeriodicalIF":2.6,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.13065","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142142369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Robust parameter identification based on nature-inspired optimization for accurate photovoltaic modelling under different operating conditions 基于自然启发优化的鲁棒参数识别，用于在不同工作条件下建立精确的光伏模型

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-08-02 DOI: 10.1049/rpg2.13057

Zengxiang He, Yihua Hu, Kanjian Zhang, Haikun Wei, Mohammed Alkahtani

{"title":"Robust parameter identification based on nature-inspired optimization for accurate photovoltaic modelling under different operating conditions","authors":"Zengxiang He, Yihua Hu, Kanjian Zhang, Haikun Wei, Mohammed Alkahtani","doi":"10.1049/rpg2.13057","DOIUrl":"https://doi.org/10.1049/rpg2.13057","url":null,"abstract":"Accurate parameter identification plays a crucial role in realizing precise modelling, design optimization, condition monitoring, and fault diagnosis of photovoltaic systems. However, due to the nonlinear, multivariate, and multistate characteristics of PV models, it is difficult to identify perfect model parameters using traditional analytical and numerical methods. Besides, some existing methods may stick in local optimum and have slow convergence speed. To address these challenges, this paper proposes an enhanced nature-inspired OLARO algorithm for PV parameter identification under different conditions. OLARO is improved from ARO incorporating existing opposition-based learning, Lévy flight and roulette fitness-distance balance to improve global search capability and avoid local optima. Firstly, a novel data smoothing measure is taken to reduce the noises of I–V curves. Then, OLARO is compared with several common algorithms on different solar cells and PV modules using robustness analysis and statistical tests. The results indicate that OLARO has better ability than others to extract parameters from PV models such as single diode, double diode, and PV module models. Moreover, the convergence performance of OLARO is more excellent than the other algorithms. Additionally, the I–V curves of two PV modules under different irradiance and temperature conditions are applied to verify the robustness of the proposed parameter extraction algorithm. Besides, OLARO is successfully applied to two real operating PV modules, and it is compared with two recent well-known methods improved by FDB. Finally, sensitivity analysis, stability analysis, and discussion of practical challenges are provided.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 12","pages":"1893-1925"},"PeriodicalIF":2.6,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.13057","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142137801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Aggregate data-driven dynamic modeling of active distribution networks with DERs for voltage stability studies 为电压稳定性研究建立有 DER 的主动配电网络的聚合数据驱动动态模型

IF 2.6 4区工程技术

IET Renewable Power Generation Pub Date : 2024-07-30 DOI: 10.1049/rpg2.13063

Sunil Subedi, Jesus D. Vasquez-Plaza, Fabio Andrade, Hossein Moradi Rekabdarkolaee, Robert Fourney, Reinaldo Tonkoski, Timothy M. Hansen

{"title":"Aggregate data-driven dynamic modeling of active distribution networks with DERs for voltage stability studies","authors":"Sunil Subedi, Jesus D. Vasquez-Plaza, Fabio Andrade, Hossein Moradi Rekabdarkolaee, Robert Fourney, Reinaldo Tonkoski, Timothy M. Hansen","doi":"10.1049/rpg2.13063","DOIUrl":"https://doi.org/10.1049/rpg2.13063","url":null,"abstract":"Electric distribution networks increasingly host distributed energy resources based on power electronic converter (PEC) toward active distribution networks (ADN). Despite advances in computational capabilities, electromagnetic transient models are limited in scalability because of their reliance on exact data about the distribution system and each of its components. Similarly, the use of the DER_A model, which is intended to examine the combined dynamic behavior of many DERs, is limited by the difficulty in parameterization. There is a need for improved dynamic models of DERs for use in large power system simulations for stability analysis. This paper proposes an aggregate model-free, data-driven approach for deriving a dynamic partitioned model (DPM) of ADNs. Detailed residential distribution feeders were first developed, including PEC-based DERs and composite load models (CMLDs), from which the aggregated DPM was derived. The performance was evaluated through various case studies and validated against the detailed ADN model and state-of-the-art DER_A model with CMLD. The data-driven DPM achieved a <math>\u0000 <semantics>\u0000 <mi>fitpercent</mi>\u0000 <annotation>${it fitpercent}$</annotation>\u0000 </semantics></math> of over 90%, accurately representing the aggregated dynamic behavior of ADNs. Furthermore, the DPM significantly accelerated the simulation process with a computational speedup of 68 times compared to the detailed ADN and a 3.5 times speedup compared to the DER_A CMLD model.","PeriodicalId":55000,"journal":{"name":"IET Renewable Power Generation","volume":"18 14","pages":"2261-2276"},"PeriodicalIF":2.6,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/rpg2.13063","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142541059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0