Three Phase Smart Tube Well Control System
The paper is about designing a Smart tube well Operating system which can control ON/OFF state of Tube Well as well as keep an eye on the amount of Electricity receiving continuously as well as to check whether the three electricity phases are available to run the 3 phase pump motor. This idea is proposed, seeing the problem of villagers who wait for electricity at night for irrigation and operate it at night time after their exhausting day in fields. We are going to build a single integrated system that will operate it automatically by setting the timer or manually by the farmer by switching it ON/OFF from his phone, when water is needed, and when to switch off the tubewell. These systems can be easily installed in tube well stations to increase the work efficiency of farmers and to avoid over-irrigation. All the data on the operation of tubewell will be stored on the cloud and the farmer will get all the notifications of operations in his cell phone.
Project Specification- The project is designed on a single-sided PCB. Esp32 is used in the project for connectivity over the WIFI and BLE network.
For switching of the three-phase motor, relays are used which are connected to the contractor which hence controls the motor.
For the feedback, a MEMS( Magnetic Field Sensor ) is used which is connected to the motor, which detects whether the motor is operating or not.
For the electricity feedback, 3 phase electricity signals are also dropped down to 3.3v logic and are passed to esp32 for the 3 phase-detection system.
For the control of the motor through the cloud, various cloud providers are used for testing, which are BLYNK, Cloud MQTT, Adafruit MQTT, etc.
The image of the prototype designed is attached. with the post. For more queries regarding design, feel free to contact me.
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