Dranetz hdpq Скачать руководство пользователя страница 3

 

I

NSTRUMENT 

P

OWER 

&

 

GPS

 

 

A

LL 

HDPQ

 INSTRUMENTS

 

Instrument Power 

 

External 90VAC-265VAC, 50/60HZ, 12V output universal 
power supply. US, UK, Euro, and Australian country 
plugs are included. A user accessible NIMH 
rechargeable battery (UPS) is included with a 2hr (3hr 
for Guide & Visa) run time on a full charge. Charge 
time for a depleted battery is 3hrs.  

Time Synchronization 

 

Three methods of time synchronization are available 
and the system will use the best available time source: 
GPS using an external GPS receiver and antenna for 
time synchronization to 1ms, Network Time Protocol 
(NTP) time synchronization via Ethernet or wireless for 
time synchronization to 10ms and internal clock. 

 

 

C

ONTROLS 

-

 

A

LL 

HDPQ

 INSTRUMENTS

 

Color LCD, Touch Display - All HDPQ Instruments 

 

All Dranetz HDPQ instruments have a built-in 7-inch 
(measured diagonally) color LCD touch display with an 
LED backlight. The 7-inch LCD is the primary user 
interface for the Dranetz HDPQ, including instrument 
setup, real-time metering, data analysis, and 
reporting.  

 

 

 

 

 

 

Hard Buttons - All HDPQ Instruments 

 

 

All Dranetz HDPQ instruments have 3 ‘hard’ buttons 
located beneath the LCD display. These buttons are for 
reporting and help functions that are available to the 
user at all times, regardless of the user interface 
screen being displayed. 

The left and center buttons are for the Mini-Report 
feature. Mini-Reports are screen snapshots (pictures) 
of individual screens that are compiled into a single 
file. Mini-Reports are saved in an .xml format and can 
be viewed locally on the instrument’s LCD or 
transferred to a computer for viewing in any 
compatible program, such as Microsoft Word.  

The left (camera icon) button takes a snapshot of the 
screen presently displayed. The center (report icon) 
displays the Mini-Report viewer on the local LCD.  

The right (? icon) displays context-sensitive help for 
the screen presently being displayed on the LCD.  

P

ACKAGING 

-

 

A

LL 

HDPQ

 INSTRUMENTS

 

Enclosure  

All Dranetz HDPQ instruments are packaged in an IP50, 
ergonomically designed ABS plastic enclosure with a 
protective rubber boot. The HDPQ enclosure provides 
the user several unique, ‘ease of use’ features.  

An integrated instrument hanger hook is mounted to 
the rear of the instrument. This hook allows for 
conveniently hanging the HDPQ on a breaker door, 
switchgear panel or other appropriate vertical surface. 
The hook also positions the instrument at a convenient 
viewing angle when used on a floor. The hook is easily 
removed and replaced by two keyhole mount hanging 

Shop for Power Metering products online at:

1.800.561.8187

www.

PowerMeterStore

.ca

Содержание hdpq

Страница 1: ...roducts from Dranetz The Dranetz HDPQ family is comprised of four portable instruments with the difference being the availability of Wi Fi communications advanced intelligent AnswerModules high speed...

Страница 2: ...ly available in certain instruments which are noted below MEASUREMENT INPUTS ALL HDPQ INSTRUMENTS Voltage Dranetz HDPQ has 4 differential AC DC voltage channels rated 1000V CAT III 600V CAT IV Voltage...

Страница 3: ...are available to the user at all times regardless of the user interface screen being displayed The left and center buttons are for the Mini Report feature Mini Reports are screen snapshots pictures of...

Страница 4: ...ecure password protected remote control Users download a free program or App and connect remotely to the Dranetz HDPQ via an Ethernet Wireless or Bluetooth PAN network VNC uses the Dranetz HDPQ s remo...

Страница 5: ...offers the latest in Power Quality Demand and Energy measurement and monitoring capabilities Each Dranetz HDPQ product is Class A compliant with IEC 61000 4 30 2008 and also supports EN 50160 2010 IEE...

Страница 6: ...e requirements of IEC 61000 4 30 and EN 50160 In addition the Dranetz HDPQ family employs the methods used for voltage transients to trigger on current transients Transient trigger methods available a...

Страница 7: ...hat any processing by the instrument must be completed in time to process the next 200ms window without any gaps between windows Being Class A the Dranetz HDPQ family fully complies with these require...

Страница 8: ...rd alarm panels and a Mini Report are also available Like all Dranetz portable products the Dranetz HDPQ is fully compatible with Dran View 7 Power Quality Demand and Energy analysis and reporting sof...

Страница 9: ...nce uploaded users can annotate the Mini Report and add comments or make any changes using Microsoft Word or any other html editor Users can keep the file in a xml format or Save As and convert to doc...

Страница 10: ...EMAND ENERGY MEASUREMENT FUNCTIONS ALL HDPQ INSTRUMENTS In addition to Power Quality the Dranetz HDPQ family also has extensive Power Demand Energy metering survey and reporting functions The user can...

Страница 11: ...Dranetz HDPQ Dimensions Shop for Power Metering products online at 1 800 561 8187 www PowerMeterStore ca...

Страница 12: ...phase Wye where n 512 samples Volts 0 1 of Reading 15 KHz BW Vrms ab Vrms bc Vrms ca Measured for Delta Calculated for Wye Volts DC Derived from 200mS 10 12 cycles 50 60 Hz Aggregated to selected inte...

Страница 13: ...rgest Absolute magnitude of 256 samples 1 2 cycle Volts 0 2 of Reading Vpk ab Vpk bc Vpk ca Measured for Delta Not Calculated for Wye Phase of fundamental on individual cycle Derived from DFT output b...

Страница 14: ...Wye Vx is channel with largest deviation from average Vavg is average of the three channels 1 Vunbal max Vunbal ab Vunbal bc Vunbal ca Measured for Delta Not Calculated for Wye Symmetrical Components...

Страница 15: ...n 512 samples Amps 0 2 of Reading 0 1 of FS RMS Deviation Subtraction of 1 cycle RMS from adjacent cycles Used for cyclic waveshape transient trigger system Icycw a Icycw b Icycw c Icycw d Single pha...

Страница 16: ...cycdeg d Any where g phase where n 1 for 1st harmonic Degree 1 Amps RMS of fundamental Derived from DFT Ifnd a Ifnd b Ifnd c Ifnd d Any Ipk is calculated from the 1st harmonic of DFT Volts 0 2 of Read...

Страница 17: ...lues VA VRMS x IRMS VA 0 2 of Reading 0 05 of FS VA b VA c VA d VA total A VAa VAb VAc Volt Amps Reactive VAR a Wye uses measured values Delta uses calculated phantom Neutral Values VAR Calculated usi...

Страница 18: ...ts and Amps None 1 of Reading DPF b DPF c DPF d Phase of Volts to Amps of fundamental on individual cycle Derived from DFT VIdeg a Not meaningful for Delta Degree 1 VIdeg b VIdeg c VIdeg d where g pha...

Страница 19: ...dfund bc HVthdfund ca Total Current Harmonic Distortion Normalized to the fundamental HIthdfund a All 100 Per 61000 4 7 5 HIthdfund b HIthdfund c HIthdfund d Total Voltage InterHarmonic Distortion Nor...

Страница 20: ...5 HVtidrss b HVtidrss c HVtidrss d HVtidrss ab HVtidrss bc HVtidrss ca Total Odd Voltage Harmonic Distortion Normalized to the fundamental HVohd a All 100 Per 61000 4 7 5 HVohd b HVohd c HVohd d HVoh...

Страница 21: ...RMS at frequency f Wf Single frequency weighing factor at fre quency f Per IEEE 519 D7 1990 covers weigh ing factors up to 5 KHz None 1 HVtiffund b HVtiffund c HVtiffund d Telephone Influence Factor...

Страница 22: ...mer K Factor HIxfmrk a All K None 5 HIxfmrk b HIxfmrk c HIxfmrk d Transformer De Rating Factor HIxfmrdrat a All Defined in IEEE C57 110 1998 None 5 HIxfmrdrat b HIxfmrdrat c HIxfmrdrat d Volts Under D...

Страница 23: ...2 Main Signaling Frequencies Volts only 5 individually recorded frequencies derived from DFT expansion User selectable in 5 Hz increments Volts or Amps 5 Individual Harmonic Voltages 0 127 0 DC Volts...

Страница 24: ...inst a All Compliant to 61000 4 15 None 8 Pinst b Pinst c Pinst ab Pinst bc Pinst ca Instantaneous Flicker Low Pass Filter output stage Pinstlpf a All Compliant to 61000 4 15 LPF 1 minute TC None 8 Pi...

Страница 25: ...Current of 1 sec readings over the user selected Demand interval Amps 0 2 Idmd b Idmd c Peak Current Demand Ipk a All Peak Current of 1 sec readings over the user selected Demand interval Amps 0 2 Ipk...

Страница 26: ...Demand PFavgcoVAR All Average True PF at time of Peak VAR during a Demand interval None 0 5 Watts coincident with Peak VA Demand WcoVA All Watts Demand at time of Peak VA during a Demand interval Wat...

Страница 27: ...sitive flow into load WHrpos a All Absolute value of Sum of each 1 second accumulation that has a positive value Watt h 0 22 WHrpos b WHrpos c WHrpos d WHrpos tot Energy Watt Hours Negative flow into...

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