Power distribution for temperature regulation of home appliances
Various exemplary devices, systems, and methods for power distribution for temperature regulation of home appliances are provided. In general, in some implementations an apparatus includes a first heating element and a second heating element configured to generate heat to be output in response to being powered with alternating current (AC) power. The apparatus includes a temperature sensor configured to detect a temperature of the generated heat and a processor configured to, based on the temperature, generate a set of cycles with a random distribution of a total AC power percentage among the cycles. An AC power percentage of each of the cycles is within a set of AC power percentage values, to control the first heating element and the second heating element such that the total AC power percentage leads to a temperature adjustment to reach a reference temperature.
1. An apparatus, comprising:
a first heating element and a second heating element, the first and second heating elements being configured to generate heat to be output in response to being powered with alternating current (AC) power;
a temperature sensor configured to detect a temperature of the generated heat; and
a processor configured to, based on the temperature, generate a set of cycles, wherein a percentage of a total AC power within the set of cycles is randomly distributed to the first and second heating elements, an AC power percentage of each of the cycles being within a set of AC power percentage values, to control the first heating element and the second heating element such that the total AC power percentage leads to a temperature adjustment to reach a reference temperature.
2. The apparatus of claim 1 , wherein the processor is configured to generate the set of cycles with the random distribution of the AC power percentage between cycles in response to completion of a previous set of cycles.
3. The apparatus of claim 1 , wherein the processor is further configured to receive the reference temperature corresponding to a setting of a temperature control button.
4. The apparatus of claim 1 , wherein the set of AC power percentage values comprises a plurality of integers between a minimum AC power percentage and a maximum AC power percentage.
5. The apparatus of claim 1 , wherein the minimum AC power percentage is 0% and the maximum AC power percentage is 4%.
6. The apparatus of claim 1 , wherein the set of cycles comprises twenty-five cycles.
7. The apparatus of claim 1 , wherein the temperature adjustment includes the processor controlling at least one of the first and second heating elements to increase or decrease the temperature.
8. The apparatus of claim 1 , wherein each of the set of cycles corresponds to a first predetermined number of periods of the AC power at which one of the first and second heating elements is turned on to heat air to be output from the device.
9. The apparatus of claim 1 , wherein during a portion of the set of cycles the first heating element is configured to output heat more or equal to the heat output by the second heating element.
10. The apparatus of claim 1 , wherein the generated heat is configured to heat air output from the apparatus.
11. The apparatus of claim 1 , wherein the apparatus is a hair dryer.
12. The apparatus of claim 1 , further comprising a non-transitory computer-readable storage medium storing an algorithm configured to be executed by the processor to generate the set of cycles.
13. A method, comprising:
determining a temperature of a first heating element and of a second heating element; and
generating a set of cycles, wherein a percentage of a total AC power within the set of cycles is randomly distributed to the first and second heating elements, an AC power percentage of each of the cycles being within a set of AC power percentage values, to control the first heating element and the second heating element such that the total AC power percentage leads to a temperature adjustment to reach a reference temperature.
14. The method of claim 13 , wherein the first and second heating elements are included in a hair dryer; and
the method further comprises outputting heated air from the hair dryer according to the generated set of cycles.
15. A non-transitory computer-readable storage medium comprising a program for execution by the processor, the program comprising instructions which, when executed by the processor, cause an apparatus to perform the method of claim 13 .