CSEE Journal of Power and Energy Systems

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CSEE Journal of Power and Energy Systems

The CSEE Journal of Power and Energy Systems (JPES) is an international academic journal published by the Chinese Society for Electrical Engineering (CSEE).

19/02/2024

CSEE JPES newly published the Issue 6 • November - 2023.
Check on it through IEEE Xplore:
https://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=10348038&punumber=7054730
Regular Papers 11-20

11. Operational Risk Assessment for Integrated Transmission and Distribution Networks
Author(s): K. J. Tang, S. F. D**g, J. Huang, and X. Ma
DOI: 10.17775/CSEEJPES.2020.02490

12. Very Short-term Probabilistic Prediction Method for Wind Speed Based on ALASSO-nonlinear Quantile Regression and Integrated Criterion
Author(s): Y. Zhou, Y. H. Sun, S. Wang, L. Q. Bai, D. C. Hou, R. J. Mahfoud, and P. Wang
DOI: 10.17775/CSEEJPES.2020.05370

13. Convexification Technique for Optimal Thermal-wind-photovoltaic Coordination Dispatch Incorporating an Energy Storage Systemn
Author(s): H. X. Wang, and L. B. Shi
DOI: 10.17775/CSEEJPES.2020.01940

14. Multi-objective Sizing of Solar-Wind-Hydro Hybrid Power System with Doubled Energy Storages Under Optimal Coordinated Operational Strategy
Author(s): S. Guo, A. Kurban, Y. He, F. Wu, H. J. Pei, and G. T. Song
DOI: 10.17775/CSEEJPES.2021.00190

15. Fast Protection for Collector Lines in Large-scale Wind Farms Based on Random Matrix Theory
Author(s): H. C. Shu, X. H. Jiang, P. L. Cao, G. X. Wang, and B. Yang
DOI: 10.17775/CSEEJPES.2020.06350

16. Faulty Feeder Identification in Resonant Grounding Distribution Networks Based on Deep Learning and Transfer Learning
Author(s): X. Y. Yu, J. Cao, Z. Fan, M. M. Xu, and L. Y. Xiao
DOI: 10.17775/CSEEJPES.2020.05450

17. Skeleton-based Violation Action Recognition Method for Safety Supervision in Operation Field of Distribution Network Based on Graph Convolutional Network
Author(s): B. Wang, F. Q. Ma, R. Jia, P. Luo, and X. Z. D**g
DOI: 10.17775/CSEEJPES.2020.03000

18. Power Grid Fault Diagnosis Based on Deep Pyramid Convolutional Neural Network
Author(s): X. Zhang, H. T. Zhang, D. Y. Zhang, Y. X. Wang, R. T. Ding, Y. C. Zheng, and Y. X. Zhang
DOI: 10.17775/CSEEJPES.2020.05720

19. Fast Cycle Structure Detection for Power Grids Based on Graph Computing
Author(s): X. Q. Wang, K. W. Liu, W. J. Lu, T. Zhao, B. H. Zhao, and X. M. Liu
DOI: 10.17775/CSEEJPES.2020.02890

20. Parameters Analysis and Operational Area Calculations of VSG Applied to Distribution Networks
Author(s): Z. P. Lyu, X. T. Gong, L. X. Liu, and L. Liu
DOI: 10.17775/CSEEJPES.2019.02330

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12/02/2024

CSEE JPES newly published the Issue 6 • November - 2023.
Check on it through IEEE Xplore:
https://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=10348038&punumber=7054730

Regular Papers 1-10
1. Resilient Power Systems Operation with Offshore Wind Farms and Cloud Data Centers
Author(s): S. W. Liu, Y. Z. Li, X. Liu, T. Y. Zhao, and P. Wang
DOI: 10.17775/CSEEJPES.2022.01470

2. Dispatchable Region for Active Distribution Networks Using Approximate Second-order Cone Relaxation
Author(s): Z. G. Li, W. J. Huang, J. H. Zheng, and Q. H. Wu
DOI: 10.17775/CSEEJPES.2022.00220

3. Bi-level Optimal Planning of Voltage Regulator in Distribution Systems Considering Maximization of Incentive-based Photovoltaic Energy Integration
Author(s): X. Xu, Y. W. Jia, C. S. Lai, M. H. Wang, and Z. Xu
DOI: 10.17775/CSEEJPES.2020.01230

4. A Typical Review on Static Reconfiguration Strategies in Photovoltaic Array Under Non-uniform Shading Conditions
Author(s): C. V. Chandrakant and S. Mikkili
DOI: 10.17775/CSEEJPES.2020.02520

5. Optimal Offering Strategy of Virtual Power Plant with Hybrid Renewable Ocean Energy Portfolio
Author(s): S. Y. Guo, B. Zhou, K. W. Chan, S. Q. Bu, C. B. Li, N. Liu, and C. Zhang
DOI: 10.17775/CSEEJPES.2020.06420

6. Resilience-oriented Restoration Strategy by Offshore Wind Power Considering Risk
Author(s): J. J. Rong, M. Zhou, and G. Y. Li
DOI: 10.17775/CSEEJPES.2022.07710

7. Vulnerability Assessment of Distributed Load Shedding Algorithm for Active Distribution Power System Under Denial of Service Attack
Author(s): W. W. Xu, J. M. Weng, B. L. Lou, X. M. Huang, H. Y. Huang, J. Wu, and D. Zhou
DOI: 10.17775/CSEEJPES.2020.00840

8. Consensus-based Approach to Day-ahead Joint Local Energy-reserve Market Design Considering Uncertainties of Renewable Energy
Author(s): Y. Chen, J. X. Wang, Y. Zhang, and X. L. Wang
DOI: 10.17775/CSEEJPES.2020.02910

9. Impact of Long-term Transactions on Strategic Bidding in the Electricity Market
Author(s): T. Y. Ji, Y. Y. Yang, and Z. X. Jing
DOI: 10.17775/CSEEJPES.2020.02740

10. Energy Storage in High Variable Renewable Energy Pe*******on Power Systems: Technologies and Applications
Author(s): H. Zhu, H. Li, G. J. Liu, Y. Ge, J. Shi, H. Li, and N. Zhang
DOI: 10.17775/CSEEJPES.2020.00090

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05/02/2024

In CSEE JPES paper entitled “Interface Finite Element Method with Lower Calculation Amount for Step Size-varying Electro-quasistatic Field Problem”, A novel FEM called interface finite element method (I-FEM) is proposed for the step size-varying electro-quasistatic field (EQS) in this paper. First, the corresponding equation and interface conditions for I-FEM are given. Then, the numerical principle of I-FEM is conducted. In the proposed method, by the inverse matrix modification lemma, the calculation amount of I-FEM is decreased greatly. Furthermore, the corresponding example is given to verify the effectiveness and correctness of I-FEM. At last, the error analysis and universal promotion of the proposed I-FEM are given. Compared with the normal FEM, I-FEM can greatly decrease the calculation amount while the numerical accuracy of I-FEM is even better than the normal FEM in some case.

Coauthored by Z. C. Liu, X. Cui, X. B. Li, Y. F. Zhan, and Z. B. Zhao from North China Electric Power University, Beijing, China.

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A novel FEM called interface finite element method (I-FEM) is proposed for the step size-varying electro-quasistatic field (EQS) in this paper. First, the corre

26/01/2024

Different low-rated energy storage units can be intermixed in this converter to form an HESS. This is possible due to the modular structure of the modified converter and provides an advantage in a high-power energy storage system. In CSEE JPES paper entitled “An HESS Based on a Modified MMCC-TSBC Converter Integrating Energy Storages”, This paper presents a modified modular multilevel cascaded converter based on a triple star bridge cell (MMCC-TSBC) for integrating different types of energy storage to form a hybrid energy storage system (HESS). The proposed HESS comprises battery energy storage, supercapacitor energy storage and a doubly-fed induction machine (DFIM) based variable speed pump storage (VSPS).

Coauthored by P. R. Kasari and S. Bhattacharjee from National Institute of Technology Agartala, Agartala, Tripura, India.

You can check on the whole article on IEEE Xplore by:
https://ieeexplore.ieee.org/document/10026228
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This paper presents a modified modular multilevel cascaded converter based on a triple star bridge cell (MMCC-TSBC) for integrating different types of energy st

22/01/2024

Increasing demands for improvement in power quality and power capacity have contributed to development of switched-capacitor multilevel inverters (SCMLIs). Recently developed SCMLIs enable single-stage voltage boosting, as well as inversion resulting in step-up ac output. In CSEE JPES paper entitled “Single-source Switched-capacitor Boost Nine-level Inverter with Reduced Components”, Towards reduction in number of components, this paper introduces a boost type single-source nine-level (9-level) SCMLI employing two capacitors and three diodes.

Coauthored by K. P. Panda, R.T. Naayagi, P. K. Ray, and G. Panda from Pandit Deendayal Energy University, Gandhinagar, India and Newcastle University International Singapore, Singapore.

You can check on the whole article on IEEE Xplore by:
https://ieeexplore.ieee.org/document/10106209

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Increasing demands for improvement in power quality and power capacity have contributed to development of switched-capacitor multilevel inverters (SCMLIs). Rece

15/01/2024

Loss of synchronization is one of the main issues for a grid-feeding converter in a weak grid after being subjected to a large disturbance. The synchronous transient is highly nonlinear due to phase movement and frequency limiters. However, none of the previous research has considered the anti-windup PI in the phase-locked loop, which is commonly implemented in reality and introduced as an additional nonlinear transient. In CSEE JPES paper entitled “Impact of Frequency Anti-windup Limiter on Synchronization Stability of Grid Feeding Converter”, This work provides a taxonomy to evaluate and compare the effect of different anti-windup PI limiters on synchronization stability, including clamping, back-calculation and combined method.

Coauthored by J. R. Chen, C. C. Ge, D. Qiang, H. Geng, T. O’Donnell, and F. Milano from University College Dublin, Dublin, Ireland and Xinjiang University, Urumqi, China.

You can check on the whole article on IEEE Xplore by:
https://ieeexplore.ieee.org/document/10026233

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Loss of synchronization is one of the main issues for a grid-feeding converter in a weak grid after being subjected to a large disturbance. The synchronous tran

12/01/2024

The identification of load model parameters from practical measurement data has become an essential method to build load models for power system simulation, analysis and control. In practical situations, the accuracy of the load model parameters identification results is impacted by data quality and measurement accuracy, which leads to the problem of identifiability. In CSEE JPES paper entitled “Identifiability Analysis of Load Model Parameters by Estimating Confidential Intervals”, an identifiability analysis methodology of load model parameters, by estimating the confidential intervals (CIs) of the parameters, is proposed.

Coauthored by X. R. Zhang, C. Lu, Y. Wang, Q. T. Ruan, H. B. Ye, and W. H. Wang from Tsinghua University, Beijing, China and Beijing Forestry University, Beijing, China.

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The identification of load model parameters from practical measurement data has become an essential method to build load models for power system simulation, ana

08/01/2024

In recent years, sub/super- synchronous oscillations occur frequently in large-scale wind power bases throughout China. Since the oscillation frequencies are close to the fundamental frequency, the current components can spread over a large area, and may destroy the shafting of rotating devices in the power grid. Improving the control strategy and parameters of wind turbines can prevent this problem to some extent, however, due to complex operational conditions and continuous development of wind power, the off-line improvement measures on wind turbines cannot eliminate the potential oscillation risks. In CSEE JPES paper entitled “Coordination Control Method for Preventing Sub/Super Synchronous Oscillations of Multi-wind Farm Systems”, This paper proposes an oscillation risk screening and stability assessment method, and develops a coordination control method for large-scale wind farm systems to prevent sub/super-synchronous oscillations.

Coauthored by G. Q. He, W. S. Wang, and H. J. Wang from China Electric Power Research Institute, Beijing, China.

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https://ieeexplore.ieee.org/document/9606953

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In recent years, sub/super- synchronous oscillations occur frequently in large-scale wind power bases throughout China. Since the oscillation frequencies are cl

05/01/2024

As wind farms are commonly installed in areas with abundant wind resources, spatial dependence of wind speed among nearby wind farms should be considered when modeling a power system with large-scale wind power. In CSEE JPES paper entitled “Probabilistic Optimal Power Flow Considering the Dependence of Multiple Wind Farms Using Pair Diffusive Kernel Copula”, a novel bivariate non-parametric copula, and a bivariate diffusive kernel (BDK) copula are proposed to formulate the dependence between random variables. BDK copula is then applied to higher dimension using the pair-copula method and is named as pair diffusive kernel (PDK) copula, offering flexibility to formulate the complicated dependent structure of multiple random variables. Also, a quasi-Monte Carlo method is elaborated in the sampling procedure based on the combination of the Sobol sequence and the Rosen-blatt transformation of the PDK copula, to generate correlated wind speed samples.

Coauthored by T. Y. Ji, Y. T. Lin, Y. Z. Jiang, M. S. Li, and Q. H. Wu from South China University of Technology, Guangzhou, China.

You can check on the whole article on IEEE Xplore by:
https://ieeexplore.ieee.org/document/9535416

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As wind farms are commonly installed in areas with abundant wind resources, spatial dependence of wind speed among nearby wind farms should be considered when m

22/12/2023

With the booming of artificial intelligence (AI), Internet of Things (IoT), and high-speed communication technology, integrating these technologies to innovate the smart grid (SG) further is future development direction of the power grid. Driven by this trend, billions of devices in the SG are connected to the Internet and generate a large amount of data at network edge. To reduce pressure of cloud computing and overcome defects of centralized learning, emergence of edge computing (EC) makes the computing task transfer from the network center to the network edge. In CSEE JPES paper entitled “Edge Intelligence for Smart Grid: A Survey on Application Potentials”, When further exploring the relationship between EC and AI, edge intelligence (EI) has become one of the research hotspots. Advantages of EI in flexibly utilizing EC resources and improving AI model learning efficiency make its application in SG a good prospect. However, since only a few existing studies have applied EI to SG, this paper focuses on the application potential of EI in SG. First, the concepts, characteristics, frameworks, and key technologies of EI are investigated.

Coauthored by H. B. Gooi, T. J. Wang, and Y. Tang from Nanyang Technological University, Singapore, Singapore and China Electric Power Research Institute, Beijing, China.

You can check on the whole article on IEEE Xplore by:
https://ieeexplore.ieee.org/document/10165655

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With the booming of artificial intelligence (AI), Internet of Things (IoT), and high-speed communication technology, integrating these technologies to innovate

11/12/2023

With integration of a larger amount of clean power sources and power electronic equipment, operation and dynamic characteristics of the power grid are becoming more and more complicated and stochastic. Therefore, it is necessary and urgent to obtain accurate real-time states, which is difficult from traditional state estimation. In CSEE JPES paper entitled “Synchrophasor-based Online State Estimated in Large-scale Power Grid”, This paper systematically develops a phasor measurement unit (PMU) based real-time state estimator for a realistic large-scale power grid for the first time.

Coauthored by J. J. Lin, C. Lu, W. C. Song, Y. D. Han, Y. S. Su, H. Huang, and L. C. Li from Tsinghua University, Beijing, China.

You can check on the whole article on IEEE Xplore by:
https://ieeexplore.ieee.org/document/10026224

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With integration of a larger amount of clean power sources and power electronic equipment, operation and dynamic characteristics of the power grid are becoming

05/12/2023

CSEE JPES newly published the Issue 5 • September - 2023.
Check on it through IEEE Xplore:
https://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7054730
Regular Papers 31-36

31. Intelligent Breakage Assessment of Composite Insulators on Overhead Transmission Lines by Ellipse Detection Based on IRHT
Author(s): Z. K. Yuan, L. X. He, S. H. Wang, Y. P. Tu, Z. J. Li, C. Wang, and F. Li
DOI: 10.17775/CSEEJPES.2021.03200

32. Multi-parametric Sensitivity Analysis of Improved Transformer Thermal Models Considering Nonlinear Effect of Oil Time Constant
Author(s): T.Qian, Q. L. Wei, Z. Y. Yu, W. H. Tang, and Q. H. Wu
DOI: 10.17775/CSEEJPES.2020.02430

33. Insulation Properties and Degradation Mechanism for XLPE Subjected to Different Aging Periods
Author(s): Q.Wang, R. Liu, S. C. Qin, X. Chen, Z. C. Shen, Z. Hou, and Z. L. Ju
DOI: 10.17775/CSEEJPES.2021.06140

34. Formulation of Locational Marginal Electricity-carbon Price in Power Systems
Author(s): J. L. Li, Y. Xiang, C. H. Gu, W. Sun, X. Y. Wei, S. Cheng, and J. Y. Liu
DOI: 10.17775/CSEEJPES.2021.06400

35. Open-loop Phase Synchronization Method of Positive and Negative Sequences for Three-phase Asymmetric Grid
Author(s): J. He and S. X. Duan
DOI: 10.17775/CSEEJPES.2021.08600

36. Spatio-temporal Granularity Co-optimization Based Monthly Electricity Consumption Forecasting
Author(s): K.P. Li, Y. Q. Wang, N. Zhang, F. Wang, and C. Y. Huang
DOI: 10.17775/CSEEJPES.2022.01040

Read the current issue of CSEE Journal of Power and Energy Systems | IEEE Xplore

27/11/2023

CSEE JPES newly published the Issue 5 • September - 2023.
Check on it through IEEE Xplore:
https://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7054730

Regular Papers 21-30

21. Novel Planning Approach for Fast-charging Station in Integrated System
Author(s): X. Y. Shi, Y. L. Xu, Q. L. Guo, Y. J. Sheng, H. B. Sun, F. Chen, and Y. Zhang
DOI: 10.17775/CSEEJPES.2021.02380

22. Data-driven Reliability Assessment of an Electric Vehicle Penetrated Grid Utilizing the Diffusion Estimator and Slice Sampling
Author(s): S. Y. Huang, C. J. Ye, S. Liu, W. Zhang, Y. Ding, R. Y. Hu, and J. B. Li
DOI: 10.17775/CSEEJPES.2020.01030

23. Improving Operational Flexibility of Integrated Energy Systems Through Operating Conditions Optimization of CHP Units
Author(s): S. X. Ding, W. Gu, S. Lu, X. G. Chen, and R. Z. Yu
DOI: 10.17775/CSEEJPES.2021.09320

24. Complementary Operations of Multi-renewable Energy Systems with Pumped Storage
Author(s): Z. A. Zhu, L. L. Wang, X. Wang, C. W. Jiang, S. C. Zhou, and K. Gong
DOI: 10.17775/CSEEJPES.2020.03620

25. Novel Affine Power Flow Method for Improving Accuracy of Interval Power Flow Data in Cyber Physical Systems of Active Distribution Networks
Author(s): C. Lyu, W. X. Sheng, and, K. Y. Liu, and X. Z. D**g
DOI: 10.17775/CSEEJPES.2020.07040

26. Distributed Step-by-step Finite-time Consensus Design for Battery Energy Storage Devices with Droop Control
Author(s): Y. L. Zhang, Y. Z. Song, and S. M. Fei
DOI: 10.17775/CSEEJPES.2020.00030

27. Pricing Mechanism for Community Prosumers in Decentralized Electricity Market
Author(s): B. S. Mao, D. Han, Y. D. Wang, X. T. D**g, and Z. Yan
DOI: 10.17775/CSEEJPES.2020.06480

28. Electrical Tracking, Erosion and Fire Retardancy Performance of Silicone Rubber Insulation Containing Aluminum Trihydrate, Graphene and Glass Fiber Additives
Author(s): M. Tariq Nazir, A. Khalid, B. T. Phung, A. K. Das, P. Cheetham, A. Paramane, S. Akram, and K. L. Wong
DOI: 10.17775/CSEEJPES.2022.08120

29. Surface Charge Accumulation Characteristics on DC GIL Three-post Insulators Considering the Influence of Temperature Gradient
Author(s): Q. Hu, Q. M. Li, Z. P. Liu, N. F. Xue, J. Wang, and M. Haddad
DOI: 10.17775/CSEEJPES.2021.09240

30. Networked Protection Scheme with Feeding Section as a Unit for High-speed Railway Traction Power Supply System
Author(s): Z.Q. Han, R. Shen, S. P. Liu, and S. B. Gao
DOI: 10.17775/CSEEJPES.2021.02830

Read the current issue of CSEE Journal of Power and Energy Systems | IEEE Xplore

23/11/2023

CSEE JPES newly published the Issue 5 • September - 2023.
Check on it through IEEE Xplore:
https://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7054730
Regular Papers 11-20

11. Design and Hardware-in-the-loop Validation: A Fractional Full Feed-forward Method for Grid Voltage in LCL Gridconnected Inverter Systems
Author(s): Q. Y. Wang, B. L. Ju, Y. D. Lei, D. Zhou, S. Yin, and D. Y. Li
DOI: 10.17775/CSEEJPES.2021.01560

12. Research on a Multiport Parallel Type Hybrid Circuit Breaker for HVDC Grids: Modeling and Design
Author(s): X. M. Guo, J. Zhu, Q. P. Zeng, H. Xiao, and T. Z. Wei
DOI: 10.17775/CSEEJPES.2021.05040

13. Study on Clamping Type DC Circuit Breaker with Short Fault Isolation Time and Low Energy Dissipation
Author(s): X. B. Zhao, G. Li, J. Z. Xu, and J. S. Yuan
DOI: 10.17775/CSEEJPES.2020.05180

14. High Step-up SEPIC Converters Based on a Family of Coat Circuit
Author(s): B. X. Zhu, Y. Huang, Y. Zhang, G. H. Liu, and S. H. Chen
DOI: 10.17775/CSEEJPES.2020.06820

15. Stability Analysis of DC-DC Converters with Energy Balance Control
Author(s): L. Wang, Y. Liu, Y. L. Guo, Q. H. Wu, and G. F. Tang
DOI: 10.17775/CSEEJPES.2020.03750

16. Delay-dependent Wide-area Damping Controller Synthesis Approach Using Jensen’s Inequality and Evolution Algorithm
Author(s): W. C. Wu, X. R. Wang, H. Rao, and B. R. Zhou
DOI: 10.17775/CSEEJPES.2021.03990

17. Optimal Allocation of Fault Current Limiter in MMC-HVDC Grid Based on Transient Energy Flow
Author(s): M. Q. Mao, H. Lu, D. J. Cheng, and Z. He
DOI: 10.17775/CSEEJPES.2020.01000

18. Risk-constrained Energy Management Strategy for a Commercial Campus Considering Comprehensive Reserves Against Islanding Conditions
Author(s): Z. M. Liang, D. S. Bian, X. H. Zhang, and D. Shi
DOI: 10.17775/CSEEJPES.2021.03330

19. Neural Network Based Feasible Region Approximation Model for Optimal Operation of Integrated Electricity and Heating System
Author(s): X. W. Wu, B. Zhang, M. P. Nielsen, and Z. Chen
DOI: 10.17775/CSEEJPES.2022.09040

20. Hybrid Physics and Data-driven Contingency Filtering for Security Operation of Micro Energy-water Nexus
Author(s): M. Goodarzi and Q. F. Li
DOI: 10.17775/CSEEJPES.2022.07240

Read the current issue of CSEE Journal of Power and Energy Systems | IEEE Xplore

22/11/2023

CSEE JPES newly published the Issue 5 • September - 2023.
Check on it through IEEE Xplore:
https://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7054730
Regular Papers 1-10
1. Comparisons and Improvements of Key Operating Characteristics of Current Source Converter Applied in HVDC System
Author(s): W. W. Zhang, L. L. Chen, X. G. Wei, G. F. Tang, L. Qi, C. Gao, and Z. Y. He
DOI: 10.17775/CSEEJPES.2022.04620

2. Synchrophasor-based Online State Estimated in Large-scale Power Grid
Author(s): J. J. Lin, C. Lu, W. C. Song, Y. D. Han, Y. S. Su, H. Huang, and L. C. Li
DOI: 10.17775/CSEEJPES.2021.08550

3. Edge Intelligence for Smart Grid: A Survey on Application Potentials
Author(s): H. B. Gooi, T. J. Wang, and Y. Tang
DOI: 10.17775/CSEEJPES.2022.02210

4. Probabilistic Optimal Power Flow Considering the Dependence of Multiple Wind Farms Using Pair Diffusive Kernel Copula
Author(s): T. Y. Ji, Y. T. Lin, Y. Z. Jiang, M. S. Li, and Q. H. Wu
DOI: 10.17775/CSEEJPES.2020.07010

5. Coordination Control Method for Preventing Sub/Super Synchronous Oscillations of Multi-wind Farm Systems
Author(s): G. Q. He, W. S. Wang, and H. J. Wang
DOI: 10.17775/CSEEJPES.2020.06550

6. Identifiability Analysis of Load Model Parameters by Estimating Confidential Intervals
Author(s): X. R. Zhang, C. Lu, Y. Wang, Q. T. Ruan, H. B. Ye, and W. H. Wang
DOI: 10.17775/CSEEJPES.2020.02780

7. Impact of Frequency Anti-windup Limiter on Synchronization Stability of Grid Feeding Converter
Author(s): J. R. Chen, C. C. Ge, D. Qiang, H. Geng, T. O’Donnell, and F. Milano
DOI: 10.17775/CSEEJPES.2022.06230

8. Single-source Switched-capacitor Boost Nine-level Inverter with Reduced Components
Author(s): K. P. Panda, R.T. Naayagi, P. K. Ray, and G. Panda
DOI: 10.17775/CSEEJPES.2022.06520

9. An HESS Based on a Modified MMCC-TSBC Converter Integrating Energy Storages
Author(s): P. R. Kasari and S. Bhattacharjee
DOI: 10.17775/CSEEJPES.2022.02800

10. Interface Finite Element Method with Lower Calculation Amount for Step Size-varying Electro-quasistatic Field Problem
Author(s): Z. C. Liu, X. Cui, X. B. Li, Y. F. Zhan, and Z. B. Zhao
DOI: 10.17775/CSEEJPES.2021.05860

Read the current issue of CSEE Journal of Power and Energy Systems | IEEE Xplore

21/11/2023

Because of its controlled power factor and no commutation failure, current source converter (CSC) made up of reverse-blocking IGCTs (RB-IGCTs) offers broad application prospects in the field of HVDC system. Valve voltage and power operating range as the most important operating characteristics should be paid attention to but they are always contradictory. In CSEE JPES paper entitled “Comparisons and Improvements of Key Operating Characteristics of Current Source Converter Applied in HVDC System”, First, the relationship between valve voltage and modulation index is obtained. In particular, valve voltage of converter under the three typical modulation methods is compared, analyzed, and verified. Second, with the help of the independent control strategy and coordinated control strategy of both ends, power operating ranges of the three modulation methods are comprehensively analyzed and compared. Third, in order to solve power coupling at a low active power, the improved coordination control strategy at both ends.

Coauthored by W. W. Zhang, L. L. Chen, X. G. Wei, G. F. Tang, L. Qi, C. Gao, and Z. Y. He from North China Electric Power University, Beijing, China and State Grid Smart Grid Research Institute Co. Ltd, Beijing, China.

You can check on the whole article on IEEE Xplore by:
https://ieeexplore.ieee.org/document/10165668
SciOpentup

Because of its controlled power factor and no commutation failure, current source converter (CSC) made up of reverse-blocking IGCTs (RB-IGCTs) offers broad appl

20/10/2023

The poor outdoor operating conditions of household photovoltaic (PV) make the power station prone to various faults. However, the dispersion of household PV installations often increases the difficulty and cost of operation and maintenance (O&M). Although the remote monitoring and fault detection of a PV power station can be realized by the use of operation data, the particularity of a household power station also brings many problems to fault detection. In CSEE JPES paper entitled “Shading Fault Detection Method for Household Photovoltaic Power Stations Based on Inherent Characteristics of Monthly String Current Data Mapping”, this paper propose a shading fault detection method of household PV power based on inherent characteristics of monthly string current data mapping. The ideal current peak obtained by a new fitting method is used to normalize string current data.

Coauthored by W. T. Ma, M. Y. Ma, H. Wang, Z. X. Zhang, R. Zhang, and J. Wang from Hefei University of Technology, Hefei, China.

You can check on the whole article on IEEE Xplore by:
https://ieeexplore.ieee.org/document/9862591
SciOpentup

16/10/2023

Frequency is an important indicator for the operation of microgrids. However, the randomness and uncertainty of renewable energy and load variability may lead to frequency undulation. In CSEE JPES paper entitled “Robust Load Frequency Control for Isolated Microgrids Based on Double-loop Compensation”, a robust load frequency control (LFC) is proposed for isolated wind–diesel microgrids considering time delay and parameter uncertainty. The control strategy can suppress frequency fluctuation and optimize frequency dynamic response.

Coauthored by Y. Mi, Y. C. Ma, X. T. He, X. W. Yang, J. X. Gong, Y. Zhao, R. H. Liu, and W. Wei from Shanghai University of Electric Power, Shanghai, China;

You can check on the whole article on IEEE Xplore by:

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