Energy and energy by tariff measurements

Most energy values are available in both signed 32-bit integer and floating point format. The SNVT is appended with _l for 32-bit integer values and _f for floating point values.

For example, the SNVTs for total active energy import are as follows:

32-bit integer: SNVT_elec_kwh_l
Floating point: SNVT_elec_whr_f

The energy and energy by tariff measurements listed below are preserved through power failures.

Network variable label	Type	Description
nvoTotkWhImp	SNVT_elec_kwh_l	Total active energy import
nvoTotkWhExp	SNVT_elec_kwh_l	Total active energy export
nvoTotkVARhImp	SNVT_elec_kwh_l	Total reactive energy import
nvoTotkVARhExp	SNVT_elec_kwh_l	Total reactive energy export
nvoTotWhImp	SNVT_elec_whr_f	Total active energy import
nvoTotWhExp	SNVT_elec_whr_f	Total active energy export
nvoTotVARhImp	SNVT_elec_whr_f	Total reactive energy import
nvoTotVARhExp	SNVT_elec_whr_f	Total reactive energy export
nvoPartialkWh	SNVT_elec_kwh_l	Partial active energy import
nvoPartialkVARh	SNVT_elec_kwh_l	Partial reactive energy import
nvoPartialWh	SNVT_elec_whr_f	Partial active energy import
nvoPartialVARh	SNVT_elec_whr_f	Partial reactive energy import
nvoPh1kWh	SNVT_elec_kwh_l	Active energy import phase 1
nvoPh2kWh	SNVT_elec_kwh_l	Active energy import phase 2
nvoPh3kWh	SNVT_elec_kwh_l	Active energy import phase 3
nvoPh1Wh	SNVT_elec_whr_f	Active energy import phase 1
nvoPh2Wh	SNVT_elec_whr_f	Active energy import phase 2
nvoPh3Wh	SNVT_elec_whr_f	Active energy import phase 3
nvoTariffActRate	SNVT_count	Active tariff: 0 = Multi Tariff feature is disabled 1 = rate A (tariff 1) active 2 = rate B (tariff 2) active 3 = rate C (tariff 3) active 4 = rate D (tariff 4) active
nvoTariffAkWh	SNVT_elec_kwh_l	Rate A (tariff 1) active energy import
nvoTariffBkWh	SNVT_elec_kwh_l	Rate B (tariff 2) active energy import
nvoTariffCkWh	SNVT_elec_kwh_l	Rate C (tariff 3) active energy import
nvoTariffDkWh	SNVT_elec_kwh_l	Rate D (tariff 4) active energy import
nvoTariffAWh	SNVT_elec_whr_f	Rate A (tariff 1) active energy import
nvoTariffBWh	SNVT_elec_whr_f	Rate B (tariff 2) active energy import
nvoTariffCWh	SNVT_elec_whr_f	Rate C (tariff 3) active energy import
nvoTariffDWh	SNVT_elec_whr_f	Rate D (tariff 4) active energy import
nvoInMeterAcc	SNVT_count_f	Input metering accumulation
nvoRstEnergyDT	SNVT_time_stamp	Date and time of last energy reset