Week 6

Block Diagram



Figure shows the Block Diagram of the project


Explanation about Block Diagram

From the block diagram shown, the program begins with the electrical supply from TNB (Tenaga Nasional Berhad) like normal. At the point the electrical supply will flow to the load DB which is set at home. The Arduino circuit will identify the electrical supply flow from the TNB with IOT (Internet of Thing) framework utilizing remote system. The contribution as in the square outline demonstrated the keen gadgets for instance portable workstation and cell phone. The gadgets will associated with the switch or utilizing its own information association (3G, 4G or different names) arrange and the framework will send warning to client that the framework is running on TNB supply. On the off chance that there is no supply from TNB, the framework will advise that the framework is running on battery backup. At that point the electrical supply at home which is 240V AC will converts to 12V DC by the Converter. Between the Converter Circuit and the Inverter, the Backup Power Storage which is battery will working when there is no electrical supply. The battery will be charges and stores by three sustainable source which is Solar Panel. Both Inverter and Backup Power Storage will supply the power to the Light (House) which is the output.


Flowchart
Figure shows the Flowchart of the project


Explanation for flow chart

From the flow chart shown in Figure 3.2, there are two circumstances that are happen, which is ordinary circumstance and disappointment of electrical supply circumstance. Typical circumstance is when current stream as a rule from TNB (contribution) to home or any structures (output), at that point the framework will tell the client that framework is running on TNB supply through telephone. Yet, when there is disappointment of electrical supply or "power outage", no present will streams from the TNB supply to the DB, at that point the framework will tell the client that the framework is running on Battery Backup through telephone. For ordinary circumstance, the electrical supply will stream as normal from the TNB (Tenaga Nasional Berhad) to the Heap DB. Load DB capacities to order the power stream to the house as indicated by estimation of supply required by each machine at home. At that point the electrical supply will experience the Converter Circuit and will be change over from the AC voltage to DC voltage. Thus the electrical supply now streaming in DC voltage esteem. At that point, it will change over back to AC quality and streams to the House. For the second circumstance, which when there is disappointment of electrical supply or known as "power outage", will works from the Backup Supply Power Storage (Battery). The battery which streams the DC voltage is charged and put away by three minimal effort inexhaustible source which is Solar Panel. At that point, the DC voltage will be change over back to AC voltage by the Inverter (DC to AC). Also, the backup supply will beat the disappointment of power and streams to the House.

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