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CGZ566-lj-concentrator
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PLC (power
line carrier) AMR system |
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| PLC AMR
system Configuration
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■ DDSI566 single phase
PLC kWh meter and DTSI566 three phase PLC kWh
meter
■ CGZ566-1j concentrator
■ Master station PC and
PLC meter reading system software
■ Auxiliary equipment:
HHU
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| PLC AMR system main
features |
The quantity of
meters for one concentrator up to 1000
The carrier wave
communication module is installed inside PLC
meter without changes to its outside
connection
The system adopts
power line as the communication medium between
meters and concentrator, which avoids the
expense for special line construction
The
expanding frequency carrier and power
frequency modularized technique to realize
power line carrier communication. It features
high accuracy, high reliability and strong
reading capability
It
has function of relaying for each other
between meters, ensure communication distance
up to 2km from transformer
Concentrator can
record and sense network structure, make sure
each meter phase and their relative position,
through continuing to make sense the meter
distribution, it may continue to correct the
acknowledge of network structure. Once one
meter is not read, the system shall select the
best relay meter to carry out meter reading
Master station
and concentrator are connected through PSTN,
GSM or GPRS, so as to save investment
Meters and
concentrator have anti-thunder measure to
ensure high reliability
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PLC AMR system main functions |
Customer information
file management: May input, edit, modify the
information of resident area and meters
Parameters setting:
remote setup concentrator from master station
include loading the meter numbers,
concentrator clock, reading period,
communication relay parameters
Reading meter:
Concentrator acquire the data of meters
through power line carrier and statistic the
rate of success
Remote monitoring:
the master station can monitor and analyze the
customer meter operation
Print function: the
system can create the reports and bills of
meters automatically
Designated time meter
reading: concentrator enable to collect the
data from meter as preset time
Frozen mode meter
reading: concentrator realized frozen meter
reading according the preset day of each month
Real time one meter
data collecting
Abnormal energy
consumption analysis
The manual meter
reading as supplement
The authorization
management of operator
Provisions of common
database MIS interface for energy billing
system and power management system
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| Configuration diagram |
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