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Thorsten Reibel/Jürgen Schilder – ABB Customer Training Center Heidelberg – November 2014
ABB STOTZ-KONTAKT GmbH ABB i-bus® KNX Webinar “Metering and KNX”
Webinar “Metering and KNX” "If you cannot measure it, you cannot improve it." Lord Kelvin 1824 -1907
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Webinar “Metering and KNX” Applications
Measurement of Energy Consumption
Sub Metering (Building, Department, Area, electrical circuit)
Transparency of energy consumption
Comparision of consumption bevaviour
Detection of energy thieves
Optimisation of energy consumption
Allocation of costs
Distribution and fair splitting of costs
Creating incentive for cost saving
Webinar “Metering and KNX” Applications
© ABB Group
Webinar “Metering and KNX” Applications
Measurement of Power
Load Management
Avoidance of load peaks
Reduction of costs to be paid for load peaks
Prevention of power cut off due to limited power availability
Prepared for Smart Grid solutions
Integration of the building into intelligent power network
Operation of renewable energy
Management of energy storage solution
Reaction on different tariffs
Webinar “Metering and KNX” Applications
Webinar “Metering and KNX” Applications
Measurement of intrumental values (e.g. voltage, current, frequency, …)
Monitoring of the network
Detection of incorrect values
Protection: Switching off of circuits in case of incorrect values
Webinar “Metering and KNX” Applications
© ABB Group
Webinar “Metering and KNX” Projects
Shopping malls
Exhibition halls
Commercial centers
Process Industries
Manufacturing Industries
Warehouses
Leisure parks
Campings & marinas
Harbors, airports, train stations
Railway companies
Privat houses, apartments and flats
Banks, Hotels, Supermarkets
Power plants (Wind, Solar)
Stadiums, Sports facilities
Hospitals
and many more…
Webinar “Metering and KNX” Projects ABB Research Center, Switzerland N
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MicroLab
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Webinar “Metering and KNX” Projects
ABB Research Center, Switzerland
© ABB Group 18. September 2015 | Slide 11
Webinar “Metering and KNX” Projects Nearly 700 Energy Actuators SE/S 3.16.1 and 100 Meter Interfaces ZS/S 1.1 with ABB Energy Meters are installed !
Department of the environmental Affairs, Pretoria, South Africa ABB i-bus KNX enables the integration of lighting, heating, ventilation, air-conditioning, window shading, security and comfort controls with energy measurement
Webinar “Metering and KNX” Projects
University Goettingen, Germany
Energy measurement with ABB Meters and Meter Interface ZS/S 1.1
Cost allocation to departments and laboratories
Processing and evaluation via Energy Management Software ENERGO
Webinar “Metering and KNX” Overview
ZS/S 1.1
A-Series
B-Series
DELTA, ODIN (phased out)
Webinar “Metering and KNX” ABB Energy Meters Direct connected 1
Transformer connected 2
Single phase C11
B21
A41
3
A42 4
Three phase C13
B23
A43
B24
A44
Webinar “Metering and KNX” ABB Energy Meters
C-series – Steel (not for ZS/S 1.1)
Direct connected up to 40A
No transformer connected meters
B-series - Steel - Silver
Direct connected up to 65A or CT
IR or in-built communication (option)
Inputs and outputs
A-series - Steel - Platinum
Direct connected up to 80A or CT
Wider voltage range (57,7 V to 288 V or VT)
IR or in-built communication (option)
Pixel oriented display
Webinar “Metering and KNX” ABB Energy Meters
A-series
B-series
C-series Active energy Class 1 Pulse or alarm output Instrument values
Import/export of energy Reactive energy
Optional Class 0,5 Tariffs Fixed I/O Resettable register
Basic clock functions Adv. clock functions Incl. Tariff control, previous values, max demand event log
Incl. Load profiles
Harmonics (THD) Configurable I/O
Webinar “Metering and KNX” ABB Energy Meters Advanced clock functions & THD
A series 80A (or CT) 3 x 57,7 – 288 / 100 – 500V (or VT)
Clock functions inclusive Max/Min demand Tariffs by inputs and intermittent registers
B series 65A (or CT) / 220 - 240V
Reactive energy and import/export of energy. Communication interfaces Active energy
C series 40A / 240V
Single family stand alone applications
Multi family, condominiums
Smaller commercial buildings & light industry
Larger commercial buildings & industry
Process and energy intensive industry
Webinar “Metering and KNX” ABB Energy Meters Top Arguments for ABB Energy Meters
© ABB Group
High accuracy up to class C (Cl. 0,5)
Wide voltage range (from 57/100 V up to 400/690 V)
Wide temperatur range (-40 °C - +70 °C)
High measurement dynamics, low min current – high max current
Easy to configure and use
Large Pixel-oriented display (A-series)
Built in communication (M-Bus, Modbus, EQ-Bus, IR)
Type approved and verified (MID, IEC)
Low own power consumption (0,8 W voltage; 0,007 W current/phase)
Options: Tariffs, Load profiles, previous values, internal clock, harmonics, in- and outputs, …
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
Read and send meter data via optical interface (IR) and send on KNX.
Compatible for the complete ABB meter range:
A-Series B-Series DELTAplus * DELTAsingle * ODIN * ODINsingle *
* old devices
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
IR-communication will automatically be established by applying bus voltage.
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
2 modules width (36 mm)
Infrared interface
Supply voltage via KNX
Status Indicators
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Error ON: Communications error Flashing: False meter setting in ETS Telegram Flashing: Telegram traffic in/out
Webinar “Metering and KNX” Meter Interface ZS/S 1.1 Values depending on meter type
Values available on KNX
Energy values → Import
Active energy
Reactive energy
Active energy tariff 1-4, Total
Reactive energy tariff 1-4, Total
Active energy resettable energy register (OD1365)
Energy values ← Export
Active energy
Reactive energy
Active energy tariff 1-4, Total
Reactive energy tariff 1-4, Total
Webinar “Metering and KNX” Meter Interface ZS/S 1.1 Values depending on meter type
Values available on KNX
Active power Reactive power Apparent power Voltage Current Frequency Power factor Phase angle power Phase angle voltage Phase angle current Quadrant
L1, L2, L3, Total L1, L2, L3, Total L1, L2, L3, Total L1-N, L2-N, L3-N L1-L2, L2-L3, L1-L3 L1, L2, L3, N L1, L2, L3, Total L1, L2, L3, Total L1, L2, L3, Total L1, L2, L3, Total
Webinar “Metering and KNX” Meter Interface ZS/S 1.1 Ratios depending on meter type
Values available on KNX
Transformer ratio total Transformer ratio voltage Transformer ratio current
Send/switch tariff via KNX
Values depending on meter type
Please note: Optional values form the meters like load profiles, previous values or harmonics are not available on KNX via interface ZS/S 1.1 cannot store any values, possible with a superior Visualization or Touch Panel
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
Parameters:
KWh can be sent cyclically and on request Power and instrumental values can be sent cyclically, on request and in case of change
Sending delay
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
Parameters
Values can be sent as primary or secondary values (Meter with transformer)
Send as secondary values: The set transformer ratio on the meter is not considered. The sent power values (active, reactive and apparent power) must be multiplied by the transformer ratio (CT x VT) in order to determine the actual value (primary value)
Send as primary values: The set transformer ratio on the meter is considered. The actual values are sent (Data type 8 Byte for Energy value)
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
Communication Objects (partly)
Error report: collective message of any failure False meter type: value ‘1‘ False meter type parameterized Power fail counter: Number of power failures in the network, can be reset Meter type: e.g. value‘4‘ EQ-Meter (A or B series)
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
Communication Object Status Byte
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
Quick guide: Parameter settings depending on meter type
ETS-Software information: V3.4a
Current version with B-Series
(DE, EN, ES, FR, IT, NL, PL)
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
Webinar “Metering and KNX” Meter Interface ZS/S 1.1
Quick and easy installation
ABB meters from A-Series, B-Series, DELTAplus, DELTAsingle, ODIN and ODINsingle can be connected/read out
Automatic assembling of IR-communication with monitoring
Energy values (import & export) and instrument values such as currents, voltages, power factors, frequency etc. can be communicated
Perfect for subsequent installations
Webinar “Metering and KNX” Energy Actuator and Energy Module Energy Module EM/S3.16.1
Measures energy consumption for each channel
Measures instrument and power values
Monitoring with threshold values
Load Control (Master)
Energy Actuator SE/S3.16.1 In addition to the functions of the EM/S:
© ABB 18 September 2015 | Slide 33
Functionality of the ABB i-bus® KNX Switch Actuators
Load Control Master and Slave
Webinar “Metering and KNX” Energy Actuator and Energy Module Connection Diagramm:
© ABB 18 September 2015 | Slide 34
Webinar “Metering and KNX” Energy Actuator and Energy Module Energy Module (or Energy Actuator) with RCD (earth-leakage circuit breaker) for individual protection against residual current.
© ABB 18 September 2015 | Slide 35
Webinar “Metering and KNX” Energy Actuator and Energy Module The Energy Module faciliates a detailed and transparent insight into the energy consumption of a building.
Measure energy consumption down to the consumer level.
The energy consumption is measured for each channel and for the total device.
Every meter is assigned with an intermediate meter for individual measuring tasks.
Monitoring of Instrument and Power Values
Active Power, Current, Voltage, Frequency and further values are available
Load Control
© ABB 18 September 2015 | Slide 36
The Energy Module can control up to 10 Energy Actuators.
Webinar “Metering and KNX” Energy Actuator and Energy Module Application
Active consumption measurement
Monitoring of electrical values
Benefits
Recording and representation of energy consumption of individual consumers
Enhancement of the Energy Efficiency
Product
© ABB 18 September 2015 | Slide 37
Energy Module EM/S 3.16.1
Webinar “Metering and KNX” Energy Actuator and Energy Module The Energy Actuator faciliates additionally to the functions of the Energy Module control of the connected consumer loads.
© ABB 18 September 2015 | Slide 38
Switch reactions depending on thresholds, metering values and events
For every channel, the proven functionality of the ABB i-bus® KNX Switch Actuators is available.
The outputs can be configured as slaves in the Load Control
Instrument and Power Values can be monitored with thresholds.
Webinar “Metering and KNX” Energy Actuator and Energy Module Application
Active consumption measurement
Monitoring of electrical values
Switch Actuator, 3-fold
Benefits
Recording and representation of energy consumption of individual consumers
Enhancement of the Energy Efficiency
Intelligent control of the loads in the end circuit
Product
© ABB 18 September 2015 | Slide 39
Energy Actuator SE/S 3.16.1
Webinar “Metering and KNX” Energy Actuator and Energy Module
© ABB 18 September 2015 | Slide 40
Webinar “Metering and KNX” Energy Actuator and Energy Module
Meters
© ABB 18 September 2015 | Slide 41
For every channel, the active energy consumption is measured continuously by a meter (Meter A...C).
The total consumption is also available (Meter total)
The meter values can be sent cyclically, on request or when a start or stop event occurs.
Webinar “Metering and KNX” Energy Actuator and Energy Module
Meters
© ABB 18 September 2015 | Slide 42
Every meter is assigned with an intermediate meter, which can be parameterized for individual measuring tasks.
Each of the intermediate meters can be started by 1 bit objects or at a certain time received
Stopping by 1 bit object, time, duration or limit
Webinar “Metering and KNX” Energy Actuator and Energy Module
Instrument Values
Current, Voltage, Frequency
Power Values
Active Power, Apparent Power
Further Values © ABB 18 September 2015 | Slide 43
Crest Factor Current, Power Factor
Please note: Energy Actuator and Energy Module cannot store any values, possible with a superior Visualization or Touch Panel
Webinar “Metering and KNX” Energy Actuator and Energy Module Load Control
© ABB 18 September 2015 | Slide 44
SE/S or EM/S can be parameterized as Load Control Master.
Up to 10 Energy Actuators can be parameterized as slaves.
The Master receives Power Values from the slaves which are summed up internally to the Power total.
If the power total exceeds a parameterized load limit, the master sends up to eight load shedding stages on the bus.
If a slave receives the shedding stage, it switches all outputs off with the respective shedding stage.
Webinar “Metering and KNX” Energy Actuator and Energy Module
© ABB 18 September 2015 | Slide 45
Webinar “Metering and KNX” Energy Actuator and Energy Module
© ABB 18 September 2015 | Slide 46
Webinar “Metering and KNX” Energy Actuator and Energy Module Display and evaluate device information
© ABB 18 September 2015 | Slide 47
Energy Actuator and Energy Module are both supported by the i-bus® Tool
Display main and intermediate meters
Start, stop and reset intermediate meters
Display of the current power values for active power, apparent power and power factor as well as current, voltage, crest factor and frequency
Display of status values.
Switching of outputs is possible for the Energy Actuator.
Webinar “Metering and KNX” Energy Actuator and Energy Module Screenshot i-bus® Tool
© ABB 18 September 2015 | Slide 48
Webinar “Metering and KNX” Energy Actuator and Energy Module Screenshot i-bus® Tool
© ABB 18 September 2015 | Slide 49
Webinar “Metering and KNX” Energy Actuator and Energy Module Screenshot i-bus® Tool
© ABB 18 September 2015 | Slide 50
Webinar “Metering and KNX” Energy Monitoring Save, display and evaluate energy and power values
Incorporates a prepared ETS project for up to twelve Energy Actuators or Energy Modules as well as an appropriate fully functional visualization solution for representation and further processing of the detected measured values.
Functions:
© ABB 18 September 2015 | Slide 51
Display of the main and intermediate meters
Starting and stopping the intermediate meter
Power monitor
Energy value monitor
Saving of the energy values as a .csv file
Permanent monitoring operation
Webinar “Metering and KNX” Energy Monitoring
Order code: 2CDC 505 102 E0101 (german) 2CDC 505 102 E0201 (english)
© ABB 18 September 2015 | Slide 52
Webinar „Metering and KNX“ Binary Input to count Pulses Binary inputs BE/S and US/U with function Counter Different parameters: Reset, differential counter, input sensitivity (capacity), data type, limit, … Maximum counter frequency 5 Hz Minimum puls duration 50 ms Note: In case of bus voltage failure no counting, but last value will be stored GAS
Pulse Signal BTU METER
WATER METER
Webinar „Metering and KNX“ Integration, e.g. M-Bus as a Subsystem EQ- and other meters with built-in interface Visualization, SCADA System
M-Bus OPC Server KNX OPC Server M - Bus M – Bus Master
IP-Router IP Interface
© ABB Group
Webinar “Metering and KNX” eLearning Energy Actuator
© ABB 18.09.2015 DESTO Jürgen Schilder | 55
Webinar “Metering and KNX” Brochure Smart Metering KNX Organisation Smart Metering with KNX
© ABB 18.09.2015 DESTO Jürgen Schilder | 56
Solutions and products
Available in different languages
http://www.knx.org/media/docs/ downloads/KNX-Flyers/ Smart%20Metering%20With%20KNX/ Smart-Metering-With-KNX_en.pdf
KNX Association Webinars
© ABB 18.09.2015 DESTO Jürgen Schilder | 57
KNX Association now offers many webinars to inform about various KNX-related topics
ETS Apps
KNX Basics
ETS5
Webinar „Metering and KNX“ Next Webinar Magent reed contacts
SafeKey Setting Device
Glass break sensors Water detector
and
Gas detector Smoke detector
Zone modules
Alarming
Motion detectors
SafeKey Evaluation Module
Security-Bus KNX Keypad-Bus Keypads
Ethernet
Security Panel GM/A 8.1 3rd of December 2014 © ABB Group
