Datasheet

90E36A POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Register 62 April 2, 2013
6.7 HARMONIC FOURIER ANALYSIS REGISTERS
Table-14 Harmonic Fourier Analysis Results Registers
Register
Address Register Name
Read/Write
Type Functional Description Comment
100H AI_HR2 R
phase A, Current, Harmonic Ratio for 2-th
order component
Harmonic Ratio (%) = Register Value / 163.84
101H AI_HR3 R
phase A, Current, Harmonic Ratio for 3-th
order component
102H AI_HR4 R
phase A, Current, Harmonic Ratio for 4-th
order component
… R
11EH AI_HR32 R
phase A, Current, Harmonic Ratio for 32-th
order component
11FH AI_THD R
phase A, Current, Total Harmonic Distortion
Ratio
120H BI_HR2 R
phase B, Current, Harmonic Ratio for 2-th
order component
Harmonic Ratio (%) = Register Value / 163.84
121H BI_HR3 R
phase B, Current, Harmonic Ratio for 3-th
order component
122H BI_HR4 R
phase B, Current, Harmonic Ratio for 4-th
order component
… R
13EH BI_HR32 R
phase B, Current, Harmonic Ratio for 32-th
order component
13FH BI_THD R
phase B, Current, Total Harmonic Distortion
Ratio
140H CI_HR2 R
phase C, Current, Harmonic Ratio for 2-th
order component
Harmonic Ratio (%) = Register Value / 163.84
141H CI_HR3 R
phase C, Current, Harmonic Ratio for 3-th
order component
142H CI_HR4 R
phase C, Current, Harmonic Ratio for 4-th
order component
… R
15EH CI_HR32 R
phase C, Current, Harmonic Ratio for 32-th
order component
15FH CI_THD R
phase C, Current, Total Harmonic Distortion
Ratio
160H AV_HR2 R
phase A, Voltage, Harmonic Ratio for 2-th
order component
Harmonic Ratio (%) = Register Value / 163.84
161H AV_HR3 R
phase A, Voltage, Harmonic Ratio for 3-th
order component
162H AV_HR4 R
phase A, Voltage, Harmonic Ratio for 4-th
order component
… R
17EH AV_HR32 R
phase A, Voltage, Harmonic Ratio for 32-th
order component
17FH AV_THD R
phase A, Voltage, Total Harmonic Distortion
Ratio