Download Power Quality Solutions Peak demand management systems

Janitza electronics GmbH
Vor dem Polstück 1
D-35633 Lahnau
Germany
 +49 6441 9642-0
 +49 6441 9642-30
[email protected]
 www.janitza.com
GridVis Software
ProData® data logger
Peak demand
management systems
Power Quality Solutions
Energy Management (ISO 50001) and Power
Quality (EN 50160, ITIC, IEEE 519)
Powerfull data logging
The intelligent reduction
of peak loads
Improve your Power Quality
Power Factor Correction
GridVis-Basic Software is included in the scope of
delivery of all UMG measurement devices and can
be extended to versions Professional, Enterprise
and Service. It offers optimum pre-conditions for
Energy Management Systems and Power Quality
Solutions. GridVis provides historical values, e.g.
load profiles, which allow a trend analysis as well
as online measurement values for monitoring the
actual load scenario and much more.
Data loggers are a mandatory equipment in energy management solutions, cost center applications or process data aquisition.
Peak demand management systems are essential
to minimize costly power peaks and avoid electrical distribution systems overloads.
ProData® is a powerful data logger suitable for
capturing and saving all consumption and process data as well as status messages (e.g. switch
status) using pulse inputs.
The energy bill is made up of three contributing
factors, which are:
 Basic charges
 Peak demand charges
 Energy cost (kWh)
Power quality as well as supply reliability are of major importance in todays business environment. Highly sensitive equipments and processes are heavily depending on
a clearly defined power quality. In order to provide stable
processes and an adequate power quality, despite increasing number of “polluting” equipments, countermeasures for
power quality improvements are necessary.
GridVis is a powerful tool for automatic collection
of measurement data, for analysing and visualising the measurement results, e.g. the topologyview provides a quick overview of an actual online situation. Automatically generated reports for
most common Power Quality Standards as well
as reports for energy consumption can be freely
scheduled by the user.
The data can be used for analyzing energy consumption, operating hours or for monitor switches statuses or faults in buildings or production
facilities.
Load profile over a period of 24 hours
✔
Target value
Power savings
These charges individually contribute to your energy bill and have to be in line with your requirements. Managing your Peak Demand is an option
that can be altered and has great potential to reduce your energy account and still allowing the
same energy usage.
Main features
Integrated reporting and statistic
Configurable user access
Export of historical data (XLS-files)
Easy linking with Building Management
Systems (BMS), PLCs, SCADA
Smart Energy &
Power Quality Solutions
Janitza electronics® is offering a comprehensive package for
the improvement of power quality:
 Power Factor Correction
 Harmonic Filters (detuned & tuned)
 Dynamic PFC
 Key components for all above systems
P in kW
Item no.: 33.03.607 • Doc no.: 2.500.034.0 • Edition 09/2013 • All rights to technical changes are reserved.
Smart Energy &
Power Quality Solutions
Main features
 15 digital / impulse inputs
 3 digital outputs, controllable via Modbus,
Main features
weekly timer, boundary value and temperature
monitoring
 Temperature measurement input
 Ethernet interface (Modbus TCP, NTP …)
 RS485 (Modbus RTU, slave, up to 115 kbps)
 32 MB flash memory
 Clock and battery function
 64 weekly timers
 Modbus-Ethernet-Gateway functionality
 Including GridVis-Basic software
 Optimum limitation of effective power peaks
Typically return on investment (ROI) within less than 2 years by:
 Up to 64 load shedding stages
 Reduction of reactive power and saving of
 Intelligent algorithm for controlling the peak
 Reduction of harmonic loading (THD-V)
demand within the specified limits
 Wide range of communications:
RS485, Modbus, Ethernet, Profibus
 Configuration on the device homepage
(Emax App available for Profibus or Modbus)
 Harmonics display, monitoring of short-term
interruptions
consumed real energy (kWh)
 Elimination of transients and voltage sags
 Compensation of fast changing loads
 Cutting demand peaks
Reduction of: electricity costs, maintenance costs,
cost for production losses and capital expenditure.
Quick Overview
277 / 480 V AC
UMG 508*1
UMG 511
UMG 508
52.22.040
52.22.038
240 / 415 V AC*6
52.22.036
277 / 480 V AC
52.22.039
52.14.001
(52.14.005)
52.22.037
52.16.027
UMG 96RM
P*2 M E*2 CBM*2 EL
*2
52.22.035
UMG 96L
UMG 96RM
52.16.001
UMG 605*1
UMG 96L
UMG 605
UMG 604
52.16.002
52.20.002
EP*1
277 / 480 V AC
UMG 511*1
52.21.001
52.19.001
417 / 720 V AC
417 / 720 V AC
480 V AC
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480 V AC
600 V AC
600 V AC
95 – 240 V AC; 135 – 340 V DC*3
95 – 240 V AC; 135 – 340V DC*3
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20 – 250 V AC; 20 – 300 V DC
95 – 240 V AC; 80 – 340 V DC*3
95 – 240 V AC; 80 – 340 V DC*3
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4
5.4 kHz
5,400
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10 / 12
1. – 25.
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0.2 %
0.5 (.../5 A)
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20 kHz
20,000
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0.5 (.../5 A); 1 (.../1 A)
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Comparator
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20.000
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20,000
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1. – 40.
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50 µs
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0.5 (.../5 A); 1 (.../1 A)
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Jasic® (7 Prg.)
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20 kHz
20,000
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1. – 63.
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50 µs
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0,5 (.../5 A); 1 (.../1 A)
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Jasic® (7 Prg.)
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2.5 / 3 kHz
50
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21.33 / 25.6 kHz
21,330 / 25,600
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6
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4 3 4 +2
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Comparator
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20 kHz
20,000
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1. – 40.
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50 µs
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0.2 (.../5 A)
8
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Jasic® (7 Prg.)
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20 kHz
20,000
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1. – 63.
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50 µs
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0.1 %; 0.2 %
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8
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Jasic® (7 Prg.)
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4 MB
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GridVis
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GridVis
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256 MB
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GridVis
128 MB
2
3
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256 MB
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GridVis
128 MB
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Top Class Energy Management at economic cost
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GridVis
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GridVis
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GridVis
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Class A ( IEC 61000-4-30 ) power quality analyser ( EN 50160 incl.)
480 V AC
90 – 276 V AC / DC
Multifunctional power analyser – Ethernet, Profibus, Modbus, BACnet, SNMP
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95 – 240 V AC; 135 – 340 V DC*3
The most economic instrument for basic applications
480 V AC
-
Power quality analyser EN 50160 – IEEE 519
-
WEB – Email – Ethernet – easily integrated into the network
Clock
Bi-metallic function
Fault recording function
Peak demand management
Software for energy management and power quality
Interfaces
RS232
RS485
USB
Profibus DP
M-Bus
Ethernet
Web server / e-mail
Protocols
Modbus RTU
Modbus gateway
Profibus DP V0
Modbus TCP/IP, Modbus RTU over Ethernet, SNMP
BACnet IP/MSTP
UMG 604
E*1
277 / 480 V AC
277 / 480 V AC
The Professional for the light tariff
Three phase / four phase (L-N, L-L)
Quadrants
Scan frequency 50/60 Hz
Measurement points per sec.
Continuous measurement
Effective value from periods (50/60 Hz)
Differential current measurement
Harmonics V / A
Distortion factor THD-V / THD-I in %
Unbalance
Short/long-term flicker
Transients
Short-term interruptions (sag / swell)
Accuracy V, A
Class A acc. EN 61000-4-30
Effective energy classification (kWh)
Digital inputs
Digital / pulse output
Current measurement channels
Temperature input
Integrated logic
Minimum / maximum value memory
Memory size
240 / 415 V AC
UMG 20CM
14.01.625
Für die RCM-Differenz- und Betriebsstromüberwachung
Nominal grid voltages
For using in three phase / 4 wire systems with grounded neutral
up to maximum
For using in three phase systems without grounded neutral
Auxiliary voltage
P*1
52.20.001
52.18.001
UMG 104
*1
UMG 20CM
UMG 104
UMG 103
UMG 103*1
Item number
The Compact for master-slave-operation
Quick Overview UMG Meters
Type
256 MB
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GridVis
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*1 UL-certified meters on request
*2 ETL-certified meters on request
*3 Other voltages are available
as options
*4Option
*5 Not for effective and reactive power
*6 In the 230 V version
*7 Combination options for inputs
and outputs:
a) 5 digital outputs
b) 2 digital outputs and
3 digital inputs
*8 Combined function:
Either analog / temperature /
RCM input
Note: For detailed, technical information,
please refer to the respective operating
instructions and the Modbus address
lists.
• : Included
- : not included