參數(shù)資料
型號: IL19006
廠商: INTEGRAL JOINT STOCK COMPANY
英文描述: THREE PHASE POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
中文描述: 三相功率/電能計量IC瞬時脈沖輸出
文件頁數(shù): 1/12頁
文件大?。?/td> 290K
代理商: IL19006
IL19006
Korzhenevskogo 12, Minsk, 220064, Republic of
Belarus
Fax: +375 (17) 278 28 22,
Phone: +375 (17) 278 07 11, 277 24 70, 277 24 61,
277 69 16
E-mail: office@bms.by
URL: www.bms.by
THREE PHASE POWER/ENERGY METERING IC WITH
INSTANTANEOUS PULSE OUTPUT
FEATURES
Output frequency represents
the absolute sum of energy on
all three phases
Performs one, two or three
phase power and energy
measurement
Meets the IEC 521/1036
Specification requirements for
Class 1 AC Watt hour meters
Operates over a wide
temperature range
Current transformers for
sensing
Excellent long term stability
Easily adaptable to different
signal levels
Precision voltage reference on-
chip
Pin selectable pulse rates
Support tamper detection
FUNCTIONAL DESCRIPTION:
The IL19006 Three Phase Power/Energy metering integrated circuit generates a pulse
rate output, the frequency of which is proportional to the absolute power consumption. The
IL19006 performs the calculations of active power.
The method of calculation takes the power factor into account.
Energy consumption is determined by the power measurement being integrated over time.
The output of this universal three phase power/energy metering integrated circuit, is ideally
suited for applications such as residential and industrial energy metering and control.
The IL19006 Three Phase Power/Energy metering integrated circuit is a CMOS mixed
signal Analog/Digital integrated circuit, which performs three phase power/energy
calculations over a range of 1000:1, to an overall accuracy of better than Class 1.
The integrated circuit includes all the required functions for 3-phase power and energy
measurement such as oversampling A/D converters for the voltage and current sense
inputs, power calculation and energy integration. Internal offsets are eliminated through
the use of cancellation procedures.
The IL19006 generates pulses, the frequency of which is proportional to the power
consumption. Two frequency outputs (FOUT1 and FOUT2) are available. The pulse rate
follows the instantaneous power measured.
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