1. “Energy, Exergy and Economic Analyses of a Combined Heating and Power System with Turbine-Driving Fans and Pumps in Northeast China”
by Ximei Li; Jianmin Gao; Yaning Zhang; Yu Zhang; Qian Du; Shaohua Wu and Yukun Qin
Energies 2020, 13(4), 878; https://doi.org/10.3390/en13040878
Available online: https://www.mdpi.com/1996-1073/13/4/878

2. “Numerical Simulation of Coherent Structures in the Turbulent Boundary Layer under Different Stability Conditions”
by Shujin Laima; Hehe Ren; Hui Li and Jinping Ou
Energies 2020, 13(5), 1068; https://doi.org/10.3390/en13051068
Available online: https://www.mdpi.com/1996-1073/13/5/1068

3. “Gas-Wetting Alteration by Fluorochemicals and Its Application for Enhancing Gas Recovery in Gas-Condensate Reservoirs: A Review”
by Jiafeng Jin; Jinsheng Sun; Kesheng Rong; Kaihe Lv; Tuan A. H. Nguyen; Ren Wang; Xianbin Huang; Yingrui Bai; Jingping Liu and Jintang Wang
Energies 2020, 13(18), 4591; https://doi.org/10.3390/en13184591
Available online: https://www.mdpi.com/1996-1073/13/18/4591

4. “Soft Sensor of Heating Extraction Steam Flow Rate Based on Frequency Complementary Information Fusion for CHP Plant”
by Liang Tian; Xinping Liu; Huanhuan Luo; Tuoyu Deng; Jizhen Liu; Guiping Zhou and Tianting Zhang
Energies 2021, 14(12), 3474; https://doi.org/10.3390/en14123474
Available online: https://www.mdpi.com/1996-1073/14/12/3474

5. “A Novel Predictive Control Method with Optimal Switching Sequence and Filter Resonance Suppression for Two-Stage Matrix Converter”
by Zhengfei Di; Demin Xu; Luca Tarisciotti and Pat Wheeler
Energies 2021, 14(12), 3652; https://doi.org/10.3390/en14123652
Available online: https://www.mdpi.com/1996-1073/14/12/3652

6. “Vector Modulation-Based Model Predictive Current Control with Filter Resonance Suppression and Zero-Current Switching Sequence for Two-Stage Matrix Converter”
by Zhengfei Di; Demin Xu and Kehan Zhang
Energies 2021, 14(12), 3685; https://doi.org/10.3390/en14123685
Available online: https://www.mdpi.com/1996-1073/14/12/3685

7. “Continuous Control Set Model Predictive Control for an Indirect Matrix Converter”
by Zhengfei Di; Demin Xu and Kehan Zhang
Energies 2021, 14(14), 4114; https://doi.org/10.3390/en14144114
Available online: https://www.mdpi.com/1996-1073/14/14/4114

8. “Application of an Improved Mayr-Type Arc Model in Pyro-Breakers Utilized in Superconducting Fusion Facilities”
by Jun He; Ke Wang and Jiangang Li
Energies 2021, 14(14), 4383; https://doi.org/10.3390/en14144383
Available online: https://www.mdpi.com/1996-1073/14/14/4383

9. “Partial Discharge Simulation of Air Gap Defects in Oil-Paper Insulation Paperboard of Converter Transformer under Different Ratios of AC–DC Combined Voltage”
by Bing Luo; Jian Wang; Dong Dai; Lei Jia; Licheng Li and Tingting Wang
Energies 2021, 14(21), 6995; https://doi.org/10.3390/en14216995
Available online: https://www.mdpi.com/1996-1073/14/21/6995

10. “Effect of Drilling Fluid Invasion on Natural Gas Hydrate Near-Well Reservoirs Drilling in a Horizontal Well”
by Qibing Wang; Ren Wang; Jiaxin Sun; Jinsheng Sun; Cheng Lu; Kaihe Lv; Jintang Wang; Jianlong Wang; Jie Yang and Yuanzhi Qu
Energies 2021, 14(21), 7075; https://doi.org/10.3390/en14217075
Available online: https://www.mdpi.com/1996-1073/14/21/7075