Products In This Thread

ADE7953 Production
The ADE7953 is a high accuracy electrical energy measurement IC intended for single phase applications. It measures line voltage and current and calculates...
Datasheet
ADE7953 on Analog.com

  • State Not Answered
  • Replies 2 replies
  • Subscribers 51 subscribers
  • Views 366 views
  • Users 0 members are here
Options
Related 

        

            Post
             Go back to editing
        

    

    


    

    









		












	
	
			
	
			
		
	
	
		

		
Calibration of ADE7953



		

			

									
					    Kuldeep
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Aug 3, 2022 
				
			
			
		
    

				
		
    
		    		    
		    
		    		            		        
    Category: Software
    
    		        		            		    
    Product Number:  ADE7953 
    
    		        		    		    	
			
    Hi Dave,
    

    This is regarding use of ADE7953.
    

    How do I can calibrate & convert raw value of Power and Energy register value to decimal to compare same with other reference data.
    

    Below is the image of some data taken from ADE7953 & Other Ref meter. In last column register count value is shown. 
    

     
    

    One more point, I want to calibrate using internal register only, not by CF output. ADE7953 interface with STM32 over SPI. 
    

    As per AN1118, page 11, in establishing the Wh/LSB how to consider accumulation time as continuously data need to use for processing? Or we can use any reference value say 1 sec to compute Wh/LSB value.
    

    Thanks
    

    Kuldeep