To customize how Windows 10 computer uses power, you can create a power plan according to the following procedures.
Video guide on how to create a power plan in Windows 10:
Step 1: Open Power Options.
Step 2: Tap Create a power plan on the left.
Step 3: Choose an option from Balanced (i.e. the default), Power saver and High performance, name the plan and click Next to continue.
Step 4: Change the sleep and display setting if needed, and hit Create to finish the task.
As you can see from the following picture, a new power plan is successfully created.
Tip: To remove your power plan, please refer to How to Delete Power Plan in Windows 10.