| Advantage of variable-speed pumped storage plants for mitigating wind power variations: Integrated modelling and performance assessment W Yang, J Yang Applied Energy 237, 720-732, 2019 | 136 | 2019 |
| Burden on hydropower units for short-term balancing of renewable power systems W Yang, P Norrlund, L Saarinen, A Witt, B Smith, J Yang, U Lundin Nature Communications 9 (1), 2633, 2018 | 115 | 2018 |
| A Mathematical Model and Its Application for Hydro Power Units under Different Operating Conditions W Yang, J Yang, W Guo, W Zeng, C Wang, L Saarinen, P Norrlund Energies 8 (9), 10260-10275, 2015 | 92 | 2015 |
| A coordinated optimization framework for flexible operation of pumped storage hydropower system: Nonlinear modeling, strategy optimization and decision making Z Zhao, J Yang, W Yang, J Hu, M Chen Energy Conversion and Management 194, 75-93, 2019 | 85 | 2019 |
| Eigen-analysis of hydraulic-mechanical-electrical coupling mechanism for small signal stability of hydropower plant W Yang, P Norrlund, CY Chung, J Yang, U Lundin Renewable energy 115 (C), 1014-1025, 2018 | 85 | 2018 |
| Hydraulic damping mechanism of low frequency oscillations in power systems: Quantitative analysis using a nonlinear model of hydropower plants W Yang, P Norrlund, J Bladh, J Yang, U Lundin Applied Energy 212, 1138-1152, 2018 | 79 | 2018 |
| Regulation quality for frequency response of turbine regulating system of isolated hydroelectric power plant with surge tank W Guo, J Yang, W Yang, J Chen, Y Teng International Journal of Electrical Power & Energy Systems 73, 528-538, 2015 | 78 | 2015 |
| Wear and tear on hydro power turbines–Influence from primary frequency control W Yang, P Norrlund, L Saarinen, J Yang, W Guo, W Zeng Renewable Energy 87, 88-95, 2016 | 62 | 2016 |
| Experimental investigation of theoretical stability regions for ultra-low frequency oscillations of hydropower generating systems W Yang, J Yang, W Zeng, R Tang, L Hou, A Ma, Z Zhao, Y Peng Energy 186, 115816, 2019 | 54 | 2019 |
| Response time for primary frequency control of hydroelectric generating unit W Yang, J Yang, W Guo, P Norrlund International Journal of Electrical Power & Energy Systems 74, 16-24, 2016 | 54 | 2016 |
| Wear reduction for hydropower turbines considering frequency quality of power systems: a study on controller filters W Yang, P Norrlund, L Saarinen, J Yang, W Zeng, U Lundin IEEE Transactions on Power Systems 32 (2), 1191-1201, 2016 | 51 | 2016 |
| DFIM versus synchronous machine for variable speed pumped storage hydropower plants: A comparative evaluation of technical performance MA Bidgoli, W Yang, A Ahmadian Renewable Energy 159, 72-86, 2020 | 46 | 2020 |
| Time response of the frequency of hydroelectric generator unit with surge tank under isolated operation based on turbine regulating modes W Guo, J Yang, J Chen, W Yang, Y Teng, W Zeng Electric Power Components and Systems 43 (20), 2341-2355, 2015 | 43 | 2015 |
| Performance enhancement of pumped storage units for system frequency support based on a novel small signal model Z Zhao, J Yang, CY Chung, W Yang, X He, M Chen Energy 234, 121207, 2021 | 40 | 2021 |
| Improvement of regulation quality for hydro-dominated power system: quantifying oscillation characteristic and multi-objective optimization Z Zhao, J Yang, Y Huang, W Yang, W Ma, L Hou, M Chen Renewable Energy 168, 606-631, 2021 | 35 | 2021 |
| Extreme water-hammer pressure during one-after-another load shedding in pumped-storage stations W Zeng, J Yang, R Tang, W Yang Renewable Energy 99, 35-44, 2016 | 33 | 2016 |
| Hydropower plants and power systems: Dynamic processes and control for stable and efficient operation W Yang Uppsala University: Acta Universitatis Upsaliensis, 2017 | 30 | 2017 |
| Instability analysis of pumped-storage stations under no-load conditions using a parameter-varying model W Zeng, J Yang, W Yang Renewable Energy 90, 420-429, 2016 | 26 | 2016 |
| Allocation of frequency control reserves and its impact on wear and tear on a hydropower fleet L Saarinen, P Norrlund, W Yang, U Lundin IEEE Transactions on Power Systems 33 (1), 430-439, 2017 | 25 | 2017 |
| Frequency Stability of Isolated Hydropower Plant with Surge Tank Under Different Turbine Control Modes W Yang, J Yang, W Guo, P Norrlund Electric Power Components and Systems 43 (15), 1707-1716, 2015 | 25 | 2015 |
