Products In This Thread

ADE7858A Production
The ADE7854A / ADE7858A / ADE7868A / ADE7878A are high accuracy, 3-phase electrical energy measurement ICs with serial interfaces and three flexible pulse...
Datasheet
ADE7858A on Analog.com

  • State Not Answered
  • Replies 4 replies
  • Subscribers 52 subscribers
  • Views 170 views
  • Users 0 members are here
Options
Related 

        

            Post
             Go back to editing
        

    

    


    

    









		












	
	
			
	
			
		
	
	
		

		
ADE7858A Phase B failure detection in 3 wire delta system



		

			

									
					    jlehman
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Mar 6, 2023 
				
			
			
		
    

				
		
    
		    		    
		    
		    		            		            		    
    Product Number:  ADE7858A 
    
    		        		    		    	
			
    I have a 3 phase delta configuration  on a ADE7858A meter using 2 CTs, is it possible to detect the lost of phase B between the meter and the load? (the load is a 3 phase motor so it should be a balanced load)
    

    Using a resistive load the current and watts do not seem to change.
    

    

    The ACCMODE CONSEL is set to 01
    

    

    Thanks