Qi Zhang

Engineering

1. Inverter 100%
2. Models 83%
3. DC-to-DC Converter 77%
4. Transients 66%
5. Power Engineering 64%
6. Characteristics 61%
7. Renewable Energy Source 60%
8. Modular Multilevel Converter 52%
9. Elements 50%
10. Harmonics 50%
11. Power Flow 50%
12. Simulation Result 44%
13. Phase Locked Loop 39%
14. Droop Characteristic 39%
15. Tapping (Threads) 36%
16. Phasor 31%
17. Experimental Result 29%
18. Interconnection 27%
19. Diode Bridge 27%
20. Zero Current Switching 25%
21. Directional 25%
22. Power Source 25%
23. Short Circuit Rating 25%
24. Loop Gain 25%
25. Mapping 25%
26. Current Injection 25%
27. Capacitor Voltage 25%
28. Grid-Forming Converter 25%
29. Sensor 25%
30. Analysis Method 25%
31. Flow Path 25%
32. Supergrids 25%
33. Short Time 25%
34. Grid System 25%
35. High-Voltage Direct Current 25%
36. Optimization 25%
37. Control Systems 22%
38. Control Scheme 22%
39. Development 20%
40. Digital Simulator 19%
41. Discretization 18%
42. Superposition 18%
43. Current Reference 18%
44. Small Amount 17%
45. Power System Operation 16%
46. Bridge Rectifier 15%
47. Fault Condition 15%
48. Controller Structure 14%
49. Damping Effect 14%
50. Wind Power 14%