Home > Pharmacy technician > Quizzes > Renewable Energy Practice Test: Effects of Wind Speed and Grid Condition (System Integration)
Renewable Energy Practice Test: Effects of Wind Speed and Grid Condition (System Integration)
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 85% Most missed: “Network-wide plans in wind energy grid integration include _______”
The intermittent nature of wind power can impact grid stability. This is due to varying wind speeds, which can cause frequency deviations and voltage fluctuations.  Wind turbines are designed to operate within a specific range of wind speeds. The lower limit is called the cut-in speed and the upper limit is called the cut-out speed.  Here are some other effects of wind speed and grid condition: Power quality issues: Wind energy integration into the grid requires addressing power quality issues and implementing power filters and reactive power controllers. Voltage variation: If a large... Show more
Renewable Energy Practice Test: Effects of Wind Speed and Grid Condition (System Integration)
Time left 00:00
25 Questions

1. Which of the following does the local air density depend upon?
2. Which of the following is/are good practices for grid integration of wind power plant?
3. Which of the following best describes network-wide planning activity in grid integration?
4. Which of the following are impacts of grid integration of wind power plant?
5. What is a grid code for wind energy integration?
6. In a substation, the wind power plant line is connected to a _______ voltage bus bar.
7. What is cut-in wind speed?
8. What is rated speed?
9. What is feather of wind turbine blades?
10. What is grid integration of wind energy?
11. Power output is not related to the local air density.
12. Network-wide plans in wind energy grid integration include _______
13. What are the types of grid integration costs?
14. Why is the energy output of wind power plant variable?
15. Which of the following is true?
16. How does the output power vary between cut-in speed and the rated speed?
17. Lower wind speeds result in ________
18. Higher air density leads to higher power output.
19. Which of the following is a reason for variable wind speed?
20. Which of the following depicts the correct order of the stages involved in grid integration of wind energy?
21. What happens to the output power when the wind turbine blades rotate faster for the entire operation time?
22. Which of the following are a few primary tests performed after commissioning phase in the physical connection stage?
23. Higher wind speeds _________ the speed of rotation of the wind blades.
24. What is project specific planning in wind energy grid integration?
25. What are the two types of planning activities related to grid integration?