STEVAL-IPE015V1 [STMICROELECTRONICS]

Single-phase energy metering demonstration board with two current transformers based on the STPM10; 基于STPM10单相电能计量演示板带两个电流互感器
STEVAL-IPE015V1
型号: STEVAL-IPE015V1
厂家: ST    ST
描述:

Single-phase energy metering demonstration board with two current transformers based on the STPM10
基于STPM10单相电能计量演示板带两个电流互感器

电流互感器
文件: 总4页 (文件大小:180K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
STEVAL-IPE015V1  
Single-phase energy metering demonstration board with  
two current transformers based on the STPM10  
Data brief  
Features  
Single-phase, class 0.5 accuracy  
V (RMS) = 140 to 300 V, I /I  
(RMS) =  
nom max  
nom  
2/20 A, f = 45 to 65 Hz  
lin  
Tamper detection for power line systems  
Capacitive power supply  
SPI interface connector  
RoHS compliant  
Description  
The STEVAL-IPE015V1 demonstration board is a  
class 0.5, single-phase microprocessor-based  
meter with tamper detection for power line  
STEVAL-IPE015V1  
systems of V  
= 140 to 300 V  
,
nom  
RMS  
I
/ I  
= 2/20 A  
, f = 45 to 65 Hz and  
nom max  
RMS lin  
T
= -40 to +85 °C.  
amb  
A stepper motor display shows the values of the  
energy measured by the standalone meter.  
The tamper detection feature implements two  
current transformers which monitor the live and  
neutral wire currents.  
The STEVAL-IPE015V1 demonstration has a  
10-pin connector to be interfaced to a  
microcontroller or to a PC through a parallel or  
serial programmer for reading data.  
December 2011  
Doc ID 022627 Rev 1  
1/4  
For further information contact your local STMicroelectronics sales office.  
www.st.com  
4
Schematic  
1
STEVAL-IPE015V1  
Schematic  
Figure 1.  
Schematic circuit  
2/4  
Doc ID 022627 Rev 1  
STEVAL-IPE015V1  
Revision history  
2
Revision history  
Table 1.  
Date  
22-Dec-2011  
Document revision history  
Revision  
Changes  
1
Initial release.  
Doc ID 022627 Rev 1  
3/4  
STEVAL-IPE015V1  
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4/4  
Doc ID 022627 Rev 1  

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