PowerLogic ION7550/ION7650 Energy and power quality meters.

Présentation au sujet: "PowerLogic ION7550/ION7650 Energy and power quality meters."— Transcription de la présentation:

1 PowerLogic ION7550/ION7650 Energy and power quality meters

2 Schneider Electric 2 - Division - Name – Date Purpose ●Improve power quality measurements and enhance functionality. (Certified ION7650 according to the IEC 61000-4-30 Class A) ●Anti-Aliasing ●Flicker ●Trending & Forecasting ●Disturbance direction detection ●Alarm Setpoint Learning ●Support new Ethernet Card for faster connections ● 100BASE-T/100BASE-FX ● SNMP traps ●Multilingual HMI

3 Schneider Electric 3 - Division - Name – Date Markets ●Demand Side ●Core applications ●Energy Cost Management ●Power System Reliability ●Customers ●Medium Power Consumers ●Large Power Consumers ●Critical Power Applications ●Convert physical measurements to data (WAGES) ●Provide information simultaneously to a variety of information systems

4 Schneider Electric 4 - Division - Name – Date Markets. Cont… ●Supply Side ●Core Applications ●General Grid Metering ●Utility Power Quality Monitoring ●3 rd Party Integration

5 Schneider Electric 5 - Division - Name – Date Markets. Supply Side. Cont… ●Reasons to buy ●Multipoint, multi-protocol communications ●PQ compliance monitoring ●Transient detection ●Waveform recording sampling rate ●High accuracy revenue metering ●ITC (Instrument Transformer Compensation). Eliminates need to replace Instrument transformers where accuracy is required ●Transformer losses compensation when the meter is in a different location than the billing point.

6 Schneider Electric 6 - Division - Name – Date Positioning ●Customers with Medium and Large Energy Consumption ●Reduce energy costs ●Making energy a variable cost ●Customers with Process Sensitive to PQ or Power Reliability ●Improve reliability ●Improve PQ ●The ION75/7650 together with the ION-E software provides a powerful tool that offers many other features to the above customers.

7 Schneider Electric 7 - Division - Name – Date Product Highlights ●Highly adaptable architecture ●Five current inputs and low voltage current probe option ●Large and flexible LCD front display (87 x 112 mm) ●Calculates transformer losses ●Multiple communications options ●Infrared Data Port ●DNP 3.0 Protocol ●Transducer model

8 Schneider Electric 8 - Division - Name – Date Product Highlights (cont.) ●Power Quality Standards ●EN50160 ●IEC 61000-4-7 (anti-aliasing) ●IEC 61000-4-15 (Flicker) ●IEEE 519-1992 ●IEEE 1159, and ●SEMI F47. ●IEC 61000-4-30 Class A ● Other functionalities: ●ModemGate / Ethergate ●WebMeter and MeterM@il

9 Schneider Electric 9 - Division - Name – Date What is Aliasing? ●Aliasing is an effect that causes different continuous signals to become indistinguishable (or aliases of one another) when sampled. When this happens, the original signal cannot be uniquely reconstructed from the sampled signal. ●Aliasing is a major concern in power quality analysis because improper sampling of the analog signal will cause high-frequency components to be aliased with genuine low-frequency ones, and be incorrectly reconstructed. IEC 61000-4-7 (2002) :Aliasing

10 Schneider Electric 10 - Division - Name – Date Aliasing Effect Wagon Wheel Example ●Optical illusion that occurs in older movies when wagon wheels appear to be turning backwards. ●Caused by slower frame speed of camera relative to the high speed of the wagon wheels.

11 Schneider Electric 11 - Division - Name – Date What Causes Aliasing? ●Aliasing (or folding) occurs when a signal is sampled at a rate that is insufficient to capture the changes in the signal. ●Sampling at a lower rates results not only in missing data, but also incorrect re-creation of the waveform, leading to faulty analysis. Sampled Source Sampling Point Re-created Signal Sampled SourceRe-created Signal

12 Schneider Electric 12 - Division - Name – Date Aliasing Effect Ex ample Sampled Source Re-created Signal Sampled SourceRe-created Signal Actual Reported

13 Schneider Electric 13 - Division - Name – Date How do you avoid Aliasing? ●The Nyquist Sampling Theorem states that in order to avoid aliasing, the sample rate should be at least twice the highest frequency contained in the sample Sampled Source Sampling Point Re-created Signal Sampled SourceRe-created Signal

14 Schneider Electric 14 - Division - Name – Date Sampling Rate ●Sample rates are important in adequately representing the original signal. ●Oversampling the original signal: ●Increases the meter’s bandwidth ●Reduces metering error ●Provides a closer approximation to the original signal PQA 2004

15 Schneider Electric 15 - Division - Name – Date Flicker is a voltage variation that provokes changes in luminosity (the lights literally flickering). Why measure flicker? When lights flicker it cause annoyance, nausea and even seizures in some people Loss of employee productivity is the primary economic driver You do not need to be able to notice flicker to be affected by flicker Typical causes of flicker... Arc furnaces, welding machine, signalling voltages, boilers, regulation devices Flicker - IEC 61000-4-15

16 Schneider Electric 16 - Division - Name – Date What is new with firmware 350? ●Trending and forecasting ●Disturbance direction detection ●Setpoint learning ●Gateway Functionality with Modbus TCP protocol ●Simple Network Management protocol (SNMP) ●100 Base TX/FX

17 Schneider Electric 17 - Division - Name – Date Trending and forecasting ●Trends and Forecast up to 10 different user configurable channels ●Hourly – Displays last 24 hrs plus current. ●Daily– Displays last 30-31 days plus current.. ●Viewable through ION75/7650 Web-pages by using Ethernet port and IE

18 Schneider Electric 18 - Division - Name – Date

19 Schneider Electric 19 - Division - Name – Date Disturbance direction detection ●Requires a trigger (Sag, Swell or a Transient) to run the algorithm ●Then the ION 75/7650 determines the direction of a disturbance ●Provides a confidence score and the direction of the disturbance. All recorded in the Event Log. ●While the algorithm for a transient is running, any further pulses are ignored. Confidence Scores

20 Schneider Electric 20 - Division - Name – Date Alarm Setpoint Learning ●Setpoint Module (65).- Monitors a source with respect to an absolute threshold and it can evaluate either an over or an under condition ●Sag/Swell Module (1).- The Sag/Swell Module learns two values: a sag limit and a swell limit ●Disturbance Analyzer (6).- Learns an over-alarm If the pickup value is greater than 100% of the nominal value at the moment when learning period is initiated; also, an under-alarm will be learned if the pickup values is less than 100% of the nominal value. ●And Transient Module (6).- Evaluates when transients occur in the system. ●All four modules Include the following characteristics: ●Learn now input ●Learn install mode ●Learn duration

21 Schneider Electric 21 - Division - Name – Date Alarm Setpoint Learning

22 Schneider Electric 22 - Division - Name – Date Gateway Functionality with Modbus TCP protocol ●Provides gateway functionality when the Ethernet port and/or modem options are present ●Modbus Master allows front panel display of real-time parameters from any downstream Modbus devices. EtherGateModemGate Ethernet Telephone line Serial ●EtherGate: access via Ethernet port and ModbusTCP to daisy-chained Modbus devices connected to the meter’s serial ports ●ModemGate: access from telephone network to devices connected to the meter’s serial ports

23 Schneider Electric 23 - Division - Name – Date Simple Network Management protocol (SNMP) ●Some applications as Data Centers and Critical Power require SNMP protocol to map (convert) registers or data from the meter in to usable information for the different systems. ●This implementation of the ION7650 and 7550 supports read only mode, except for the following SNMP related text strings: ●System Contact ●System Name ●System Location ●You can also customize the text on the meter’s MIB (Management Information Base) file: ion7x50schneiderMIB.asn.

24 Schneider Electric 24 - Division - Name – Date Simple Network Management protocol (SNMP) ●An SNMP-managed network typically consists of: managed devices, agents, and one or more network management systems. ●The Simple Network Management Protocol (SNMP) is used to communicate management information between the network management stations and the agents in the network elements. ●A managed device can be any piece of equipment that sits on your data network and is SNMP compliant. Energy meters are examples of managed devices. ●An agent is typically software that resides on a managed device. The agent collects data from the managed device and translates that information into a format that can be passed over the network using SNMP.

25 Schneider Electric 25 - Division - Name – Date Simple Network Management protocol (SNMP) ●A network-management system monitors and controls managed devices. The network management system issues requests and devices return responses. ●This implementation of the ION7650 and 7550 only supports read only mode, except for the following SNMP related text strings: ●System Contact ●System Name ●System Location ●You can also customize the text on the meter’s MIB (Management Information Base) file: ion7x50schneiderMIB.asn.

26 Schneider Electric 26 - Division - Name – Date 100 Base TX/FX Connectivity ●New communications cards support 100 Base TX and 100 Base FX connections ●This will support more network infrastructures

27 Schneider Electric 27 - Division - Name – Date Differences between ION7550 and ION7650 ●Considering V350 release. FeatureION7650ION7550 WithoutWithWithoutWith ION-E Disturbance Direction Detection ■■■■ Trending & Forecasting ■■■■ Setpoint Learning ■■■■ SNMP ■■■■ Sampling Rate1024 256 Harmonics63rd511th63rd127 Magnitude and angle■■Magnitude only Per phase■■■■ Transient■■ Flicker■■ Anti-Aliasing■■ Adaptive Waveform Captures EN50160 Compliance■■

28 Schneider Electric 28 - Division - Name – Date Feature comparison ION7650 VS ION7550 FeatureION7550ION7650 Metering Power, energy, & demand■■ Power Quality Sag/swell, harmonics monitoring■■ Harmonics: individual, even, odd, up to63 rd Harmonics: magnitude, phase, and inter-harmonics50 th Symmetrical components: zero, positive, negative■■ Transient detection, microseconds (20 µs for 50 Hz, 17 µs for 60 Hz) 17/20 Sampling rate, maximum samples per cycle2561024 IEC61000-4-15 flicker■ EN50160 compliance checking■ Recording compliant with IEC 61000-4-30 Class A■ Disturbance direction detection■■ Logging and Recording Memory standard/optional5MB/10MB Min/max, historical, waveform logging■■ Timestamp resolution in seconds0.001 Historical trend information via front panel display■■ GPS time synchronisation■■

29 Schneider Electric 29 - Division - Name – Date Feature comparison ION7650 VS ION7550 FeatureION7550ION7650 Communications and I/O RS-232/485; RS-485; Ethernet; Optical■■ Internal modem11 3-port DNP 3.0 via serial, modem, Ethernet, I/R ports■■ Modbus RTU slave/master; Modbus TCP■■ EtherGate, ModemGate, MeterM@il, WebMeter■■ Analog inputs/outputs (optional)4/4 Digital status inputs/outputs16/4 Relay outputs (standard)33 Setpoints, alarming and control Setpoints, number/minimum response time65/ ½ cycle Math, logic, trig, log, linearisation formulas■■ Call-out on single & multi-condition alarms■■

30 Schneider Electric 30 - Division - Name – Date Competition – Eaton ●All units (PX-4000/6000/8000) sample at 1024 samples/cycle. The PX promoted as able to sample at a 100, 000 samples/cycle ●Size is identical to the ION75/7650 320 x 240 mm ●Display is highly configurable ●Onboard web-server, but limited access to downstream devices and requires Java download that could be cumbersome at times ●PX-8000 Does not hold a third party IEC 61000-4-30 Class A certification ●PX-80000 list price starts at $8,490 up to $11,500 Eaton PowerXPert

31 Schneider Electric 31 - Division - Name – Date Competition – Electro Industries ●The Nexus 1252 is comparable to the ION7650 ●Can use a configurable Touch Screen with a 320 x 240 pixel Display that supports multiple meters ●Or a LED or LCD (P60N) simpler display that offers master(P40N) and slaves (P41N and P43N) models ●Complies with EN50160, IEC 61000-4-30 PQ (no class or certification are mentioned), and IEC 61000-4-15 Flicker. ●We provide a large range of products dedicated to the Power System. ●Nexus 1252 Electro IndustriesNexus 1252 Electro Industries

32 Schneider Electric 32 - Division - Name – Date Competition – Circuitor ●Dimension 144 x 144 mm ●Offers Class 0.2 or 0.5 accuracy ●Display and meter are separate modules ●Class B IEC 61000-4-30 Meter, meaning that it does not include anti-alaising filters ●Not mention about IEC 61000-4-15 (Flicker), but calculates flicker ●Resolution up to the 50 th harmonic ●Includes a set of basic set of readings and features ●CVMk2 System Analyzer- CircuitorCVMk2 System Analyzer- Circuitor

33 Schneider Electric 33 - Division - Name – Date Competition – SATEC ●The PM296 and RPM096 are Class 0.2 accuracy meters ●128 samples per cycle ●Interharmonics or Flicker not mentioned ●Detect sag, swells and transients ●Only 1 MB of memory ●Not certifications under IEC 61000-4-30 or IEC 61000-4-15 ●Can display simultaneously 11 parameters readings from 3 different meters ●Seems like a product comparable to a PM8. ●PM296 and RPM096 - SATECPM296 and RPM096 - SATEC

34 Schneider Electric 34 - Division - Name – Date New communications card. (Field installations) ●Firmware v350 or higher is required ●The 7550/7650 communications card is not supported on legacy meters ION7500 and ION7600. ●The difference is only that the D7 and F1 provide faster Ethernet connections (100Base-TX and 100Base-FX rather than 10Base-T and 10Base-FL).

35 Schneider Electric 35 - Division - Name – Date New communications card. (Field installations) Comm Card Type Speci al Order P765 C ION7550 / 7650 Comm Card* Order CodeDescription Comm CardP765CION7550 / ION7650 Communications card for field retrofit installations TypeA0Standard communications (1 RS-232/RS-485 port, 1 RS-485 port). Front optical port support for meters with integrated display. C1Standard communications plus 10/100BASE-T Ethernet (RJ-45), 56k universal internal modem (RJ-11; the modem port is shared with the front optical port). Ethernet and modem gateway functions each use a serial communications port. D7Standard communications plus 10/100BASE-T Ethernet, 100BASE-FX Ethernet Fiber, 56k universal internal modem (RJ-11; the modem port is shared with the front optical port). Ethernet and modem gateway functions each use a serial communications port. E0Standard communications plus 10/100BASE-T Ethernet. Ethernet gateway function uses a serial communications port. F1Standard communications plus 10/100BASE-T Ethernet, 100BASE-FX Ethernet Fiber (SC fiber optic connection). Ethernet gateway function uses a serial communications port. M1Standard communications plus 56k universal internal modem (RJ-11; the modem port is shared with the front optical port). Modem gateway function uses a serial communications port. Special OrderANone CTropicalization treatment applied

36 Schneider Electric 36 - Division - Name – Date New communications options and part numbers ●Example of New Part Number with one of the new communications options: M7650B1C0B6F1A0E Communications ■ A0.- Standard Comms: 1 RS232/RS485 port (COM1), 1 RS485 (COM2), Integrated display models also include a Type 2 ANSI optical port (COM4) ■ E0.- Standard Comms. plus Ethernet 10/100 BaseT Ethernet (RJ-45). Ethernet gateway function uses a serial communications port. ■ D7..- Standard communications plus 10/100Base-T Ethernet (RJ-45) and 100BASE-FX Ethernet Fiber, 56k universal internal modem (RJ-11). Ethernet and modem gateway functions each use a serial communications port. ■ F1.- Standard communications plus 10/100Base-T Ethernet (RJ-45) and 100BASE-FX (SC fiber optic connection). Ethernet gateway function uses a serial communications port.

37 Schneider Electric 37 - Division - Name – Date Applications of the ION7550/ION7650 ●Validate power quality with the energy contract ●Improve response to power quality-related issues ●Allocate energy costs to departments or processes ●Reduce peak demand surcharges, power factor penalties ●Participate in load curtailment programs ●Identify billing discrepancies ●Augment energy rate negotiations ●Enhance substation automation ●Leverage existing infrastructure ●Integrate with other utility metering systems

38 Schneider Electric 38 - Division - Name – Date Integration with ION-Enterprise ●Version 5.6 SP1 supports all new features of the ION75/7650 firmware version 350

39 Schneider Electric 39 - Division - Name – Date Mounting the ION 7550 & 7650 Meter fits into a DIN standard 192 cutout (186 mm by 186 mm). Mounting kits includes four brackets and four Phillips head screws.