Transcript PA-9 presentation

Pa-9 Power Analyzer
V 1.0
1/14/2000
OBJECTIVES
 Use
The Latest Technology To Deliver
Highest Performance At Lowest Cost.
 One
of the most powerful DSP’s.
 Co-microprocessor.
 Low Cost Digital Camera Hi-Density Memory.
 Low Cost/High Performance Graphical
Display.
 Delay
Obsolescence.
 Worldwide Product.
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Result: pa-9 Power Analyzer
 Evolved from:
+ Years Experience With Utilities Monitoring And
 15
Power Quality Measurement Needs
 Listening To Suggestions From Our 600+ Customers
and Experience From Our Very Successful Products
like the pa-7 Power Analyzer (1600 units installed).
 Our Goal:
 Extend
To The Industrial Market Our Reputation
Earned Through 15 Years of Service/Reliability To
The Utility Market.
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Light Rugged polypropylene
Case (12.5lbs or 5.7Kg)
5 Current
Channels
Lockable
Hasps
4 Voltage
Channels
Optional Modem
Optional Auxiliary AC Power
Input (90-600vac/dc)
Optional
External RS232 Port
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KEY FEATURES
Home Key
Backlit Graphic
Display
Real Time Display Key
Simplified
Instruction
Sheet
DB9 RS232 Port
Mouse Type
Navigation
System
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KEY FEATURES
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4 V (Differential)/5 Current Channels
Range: Voltage 600V AC or DC
Current Based on CT
Most Configurations Supported for Power Measurements
Immediate Local Info on Graphical Display
Powered from Phase A Voltage (90-600v AC ,or 110-600v DC)
FLASH PROM & Non-Volatile Data Memory
256/Cycle Sample Rate (TRMS through 63rd Harmonic)
Memory Up to 12 MB And Data Transfer Up to 115KB
Sub-Cycle Event Capture to 65 Microsecond Events
3 Packages – Portable, Wall Mount, Rack Mount
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KEY FEATURES
4
Simultaneous Recordings
 RMS
 Out

(Long Term Trend)
of Limits Log (for RMS Value)
Waveform
 Power
Flow Parameters
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RMS Recording
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Parameters to consider
 Sample
Rate (Fixed at 256/cycle)
 Response Time (or Integration Time) User Settable
To 1 cycle or longer. Cycle by Cycle Recording
Possible.
 Storage Interval
User Settable 1 To cycle 4 Hours. Save Min RMS,
Max RMS, Overall RMS per Storage Interval.
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Technique Conserves Memory and Guarantees
Capture of Lowest & Highest Signal Values per
Storage Interval.
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Stored True RMS Voltage / Current
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Pa-9 can display:
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MIN, MAX, and TRMS values
for all channels for entire
test. (Press HOME, select “Stored
Data, RMS Interval”)
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Trending graphs of any
parameter right on pa-9. (ex.
VA MIN trended over entire
test)
Ms-pa9W software
Tabular Report (right)
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MIN, MAX, & RMS Reported
at every storage interval.
Data for trending graphs
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with scan line
click and drag zooming
(next)
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Metrosonics pa-9
Scan Line, you can move to
provide values in window
Notice the 5V dip (blue)
when the large load
turned on (red).
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Out-Of-Limits Log
 User
Sets Following Limits By Channel
 High/Low
RMS Limits (V & I)
 Sub-Cycle Impulse Magnitude.
 THD%
 Recorder
Captures All Events Outside
of User Preset Limits And Logs Them
With Duration In Out-Of- Limits Log.
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Stored Data:
Event / Out of Limits Data
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Out of Limits- While recording, continuously monitors for
excedances of user defined limits for upper & lower V/I, subcycle (65uS), and THD.
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Monitors all connected channels, for analysis between load /
source side.
Large event memory up to 1,000 events!
Exact reporting of MIN, MAX, and RMS during event timeframe.
Reports events as short as 65uSeconds.
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Waveform Capture
 Waveforms
Are Captured With
 Event
Trigger
 Time Trigger
 Manual Trigger from Front Panel
 User
Specifies Number of Pre-Trigger
Cycles (Max 2) and Number of PostTrigger Cycles (Max 99) To Capture.
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Waveform Display
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Metrosonics pa-9
Ms-pa9W
waveform chart
triggered on loss of
voltage.
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Applications for pa-9:
Waveform Capture - Motor Inrush
 Waveform
capture
triggered on Rising
Current
 Three
phase chiller
start-up inrush.
 Display all captured
cycles on one
screen. (Inrush
decay envelop)
 Same click and drag
zoom and scan line
features.
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Demand Recording
 User
Specifies Demand Interval, Fixed Or
Sliding Window, Configuration (Wye,
Delta etc).
 All
Power Parameters Are Recorded (KW,
KVAR, KVA, pf, dpf etc).
 Power
Data Can Be Recorded As Fast As
Every 6 Cycles (1 Cycle In Future).
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Stored Data:
Demand Data (with power flow option)
 ms-pa9W Software allows:
 Printing and exporting of text data reported every storage
interval
 Trending graphs with click and zoom capabilities
 Scan line reporting and vector diagrams (next)
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Metrosonics pa-9
Demand Graph with
scan line feature and
vector diagram.
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Real Time Harmonic
Analysis
 FFT
Done Every 6 Cycles.
 Harmonic
Analysis And Direction Of
Harmonic Power Flow Presented On
Display.
 Generally
A Good Indicator Of
Source of Harmonics
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Harmonic Analysis In Software
Here we see we have
nearly 75 Amps of
Neutral Current, of
which 45.9 Amps are
comprised of the 3rd
harmonic. (bar graph
superimposed allows
viewing to 63rd)
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Software
32-bit
Software Package ms-pa9W
Compatible with Win 95/98/NT
Generates Graphs/Reports
PQDIF Support Coming
IEC Flicker (Coming)
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Future Software
Enhancements (4Q2000)
 Harmonic
 Total
Trending
Demand Distortion (TDD%) Trending
 CBEMA Scatter
 Single
Diagram
Software Package for Multiple Models
 Report
Generator
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Hardware: User Interface
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RS-232 serial communications
(to 115 KBAUD)
Graphical display:
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4 MB base memory
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View real time and stored data
(text and graphical)
(expandable to 8 or 12MB)
Large tactile keypad for easy
operation even with gloves
on.
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Hardware: Packaging
 Packaging:
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Rugged enclosure:
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High impact
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Smaller package (13x10x6)
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NEMA 4X Weatherproof
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Lockable hasps
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Protective handles on input
connector side.
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Lightweight (15 lbs./ 6.8 Kg.)
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Wide temperature range (-20C
to +50C)
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Hardware: Voltage Channels
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4 Voltage Channels
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150/600VAC + DC autoranging.
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Safety banana jack
inputs
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Right angle prevents
accidental pull out
Unfused probes
standard, fused
probes optional.
Resolution .1% full
scale.
Accuracy .25% rdg +
.05% full scale.
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Hardware: Current Channels
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5 Current Channels
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Resolution .1% Full Scale
Accuracy .25% rdg +.05%
range + probe accuracy.
Current probes
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Cp-6000CE - 600/6000A
 Powered from pa-9!!
 1% reading accuracy!
1000A, 100A, 20A CT’s Avlbl
Adapter cable mates most
Metrosonics ct’s to pa-9
On-site CT Selection
Directly From pa-9 Without
Reprogramming.
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Hardware: Power Supply
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90-600VAC or 110-600VDC Operation.
 Power
From V(A channel) standard
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No separate regulated 120VAC power source required
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Optional (independent) AC power input.
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Optional DC power input. (+12VDC)
 Internal
Sealed Lead Acid Battery.
 Outage
ride through time 15 minutes.
 Non-Volatile
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Memory Data Retention.
External Ground Lug.
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Summary: Unique Features
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No Other Single Instrument Combines The Following
Features
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9 Channels. Measure AC or DC Voltage.
Simultaneously Record RMS/Power/Waveforms.
Capture Events As Fast As 65 Microseconds.
Capture 2 Pre-trigger Cycles & Many Post-trigger.
256 Sample/Cycle Rate + FFT Every Few Cycles.
Trigger On Current As Well As Voltage.
Measure Phase A Frequency.
Display Direction of Harmonic Power Flow.
Store 60 setups in the Recorder (Field Selectable).
Power Off Phase A Voltage With ac OR dc Voltage.
Wide Industrial Temperature Range.
Portable, Wall Mount, Rack Mount Packaging.
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Key Front Panel Displays
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Store Up To 60 Field
Selectable Setups.
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Select CT’s In The Field
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View Event Log On Site
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Planned Developments
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Next Generation Software. Trend More Items
(Harmonics, Freq.), State Compliance With
Standards (CBEMA, IEEE 519, IEEE 1159).
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Networking for Fixed Units. Internet Connectivity.
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Expand Product Line.
Keep Listening To Our Customers!
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Pa-9 Starter Kit
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Sk-pa9-01 - Starter kit includes includes:
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pa-9, w/ 12 MB internal memory
pa-9-PF Power Flow Option
ms-pa9W - 32 bit Windows software
ca-pa9-11- kit of 4 (unfused) voltage cables with alligator
clips and a set of neutral jumper cables
ca-pa9 charging cable
ca-rs232 - db9 communications cable
(3) cp-6000CE 600/6000 Amp AEMC Flexible current
probes (powered from pa-9)
SC-PA9 soft sided carry case
1 Year Warranty
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Thank you for the opportunity of being
Able to Show You The Capabilities of
This Remarkable Instrument!!
Have A Great Day
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