Ht-instruments PQA824 Uživatelský manuál

 Copyright HT ITALIA 2013 Release EN 2.07 - 19/02/2013 PQA400 – PQA823 – PQA824 User manual

PQA400 - PQA823 - PQA824 EN - 94.2. KEYBOARD DESCRIPTION The below keys are available:  Key ON/OFF: Press this key to turn on the meter. P

PQA400 - PQA823 - PQA824 EN - 99This screen (Fig. 164) displays the harmonic values and the THD% value of voltage V31 and current I3 in a grap

PQA400 - PQA823 - PQA824 EN - 100This screen (Fig. 165) displays the harmonic values and the THD% value of neutral voltage Vn and neutral curr

PQA400 - PQA823 - PQA824 EN - 101This screen (Fig. 166) displays the harmonic values and the THD% value of neutral voltage Vn in a graph (scal

PQA400 - PQA823 - PQA824 EN - 1025.5.2.4. Vectors This screen (Fig. 167) displays, with graphic and numeric indications, the phase delays expr

PQA400 - PQA823 - PQA824 EN - 103This screen (Fig. 168) displays, with graphic and numeric indications, the phase delays expressed in degrees

PQA400 - PQA823 - PQA824 EN - 104This screen (Fig. 170) displays, with graphic and numeric indications, the phase delays, expressed in degrees

PQA400 - PQA823 - PQA824 EN - 105This screen (Fig. 172) displays, with graphic and numeric indications, the phase delays, expressed in degrees

PQA400 - PQA823 - PQA824 EN - 106This screen (Fig. 174) displays, with graphic and numeric indications, the phase delays expressed in degrees

PQA400 - PQA823 - PQA824 EN - 107This screen (Fig. 176) displays, with graphic and numeric indications, the phase delays expressed in degrees

PQA400 - PQA823 - PQA824 EN - 108This screen (Fig. 178) displays, with graphic and numeric indications, the phase delays expressed in degrees

PQA400 - PQA823 - PQA824 EN - 104.3. DISPLAY DESCRIPTION The display is a graphic TFT colour type, 73x57mm sizes (VGA 320x240 pxls) with “touc

PQA400 - PQA823 - PQA824 EN - 109The following keys are active on this page:  The F1 key (or the PAG item on the display) advances to the fol

PQA400 - PQA823 - PQA824 EN - 110 In this page, the following symbols are used: V2N  Phase L2 - Neutral Voltage I2  Phase L2 Current Patt2

PQA400 - PQA823 - PQA824 EN - 111 In this page, the following symbols are used: V1PE  Phase L1 - PE Voltage V2PE  Phase L2 - PE Voltage V

PQA400 - PQA823 - PQA824 EN - 112 In this page, the following symbols are used: V1PE  Phase L1 - PE Voltage I1  Phase L1 Current Patt1  P

PQA400 - PQA823 - PQA824 EN - 113 In this page, the following symbols are used: V3PE  Phase L3 - PE Voltage I3  Phase L3 current Patt3  P

PQA400 - PQA823 - PQA824 EN - 114 In this page, the following symbols are used: Patt  System total Active Power Preatt  Total Reactive Powe

PQA400 - PQA823 - PQA824 EN - 115 In this page, the following symbols are used: V32  Phase L3 - Phase L2 Voltage I3  Phase L3 Current Patt32

PQA400 - PQA823 - PQA824 EN - 1165.5.3. Transfer recordings to a external Pen Driver USB The meter permits to transfer of one or more saved r

PQA400 - PQA823 - PQA824 EN - 1175.5.4. Saving recordings to external Compact Flash (only PQA82x) The PQA82x meter permits to save the record

PQA400 - PQA823 - PQA824 EN - 1185.6. METER INFORMATION Inside this section the general internal parameters of meter are available as informat

PQA400 - PQA823 - PQA824 EN - 115. GENERAL MENU Whenever you turn on the meter, the below “Analyzer Configuration” screen is shown, relative t

PQA400 - PQA823 - PQA824 EN - 1196. CONNECTION OF METER TO PC (WITH WIN XP) 1. Install the TopView standard software on your PC. 2. Verify

PQA400 - PQA823 - PQA824 EN - 1207. MEASURING PROCEDURES The instrument’s accuracy is grant only for the following system configuration:  Si

PQA400 - PQA823 - PQA824 EN - 1217.2. USING OF METER IN A THREE PHASE 4 WIRE SYSTEM CAUTION The maximum voltage among B1, B2, B3, B4 and

PQA400 - PQA823 - PQA824 EN - 1227.3. USING OF METER IN A THREE PHASE 3 WIRE SYSTEM CAUTION The maximum voltage among B1, B2, B3, B4 and

PQA400 - PQA823 - PQA824 EN - 1237.4. USING OF METER IN A THREE PHASE 3 WIRE ARON SYSTEM CAUTION The maximum voltage among B1, B2, B3, B

PQA400 - PQA823 - PQA824 EN - 1248. MAINTENANCE 8.1. GENERAL The PQA400 and PQA82x are precision meters. For their use and storage, follow the

PQA400 - PQA823 - PQA824 EN - 1259. TECHNICAL SPECIFICATIONS 9.1. TECHNICAL FEATURES TRMS AC/DC Voltage Phase-Neutral / Phase-Ground – Single

PQA400 - PQA823 - PQA824 EN - 126Inrush Current (only PQA82x) Range Accuracy Resolution Time resolution (50Hz) Time accuracy (50Hz) Depending

PQA400 - PQA823 - PQA824 EN - 1279.2. GENERAL FEATURES Real time values General network parameters: Voltages, Currents, Powers, Cos Flicke

PQA400 - PQA823 - PQA824 EN - 12810. APPENDIX – THEORETICAL OUTLINES 10.1. VOLTAGE ANOMALIES The meter is capable of recording all those TRMS

PQA400 - PQA823 - PQA824 EN - 125.1. GENERAL SETTINGS Fig. 8: MENU GENERAL screen - General settings section This section permits to set t

PQA400 - PQA823 - PQA824 EN - 129 LEGEND: 1. Fundamental 2. Third Harmonic 3. Distorted Waveform Effect of the sum of 2 multiple frequencies

PQA400 - PQA823 - PQA824 EN - 13010.2.3. Presence of harmonics: causes Any apparatus that alters the sine wave or uses only a part of such a w

PQA400 - PQA823 - PQA824 EN - 13110.3. INRUSH CURRENTS (ONLY PQA82X) The PQA82x meters permits the real time detection of inrush current event

PQA400 - PQA823 - PQA824 EN - 132  Detectable modes : The below modes are available and selectable: FIX: The meter detect and recording a

PQA400 - PQA823 - PQA824 EN - 13310.5. SUPPLY VOLTAGE UNBALANCE In normal conditions the supply voltage and the final loads are perfectly bal

PQA400 - PQA823 - PQA824 EN - 13410.6. VOLTAGE FAST TRANSIENTS (SPIKES) (ONLY PQA824) The meter considers all the phenomena associated to the

PQA400 - PQA823 - PQA824 EN - 135and that during the detectable time interval defined as:  32 x 5s = 160s.  32 x 78s = 2.5ms.  32 x

PQA400 - PQA823 - PQA824 EN - 13610.7. POWER AND POWER FACTOR: DEFINITIONS In a standard electrical installation powered by three sine voltag

PQA400 - PQA823 - PQA824 EN - 137Note: It shall be noted that the expression of the phase Reactive Power with no sine waveforms, would be wro

PQA400 - PQA823 - PQA824 EN - 138Value Description Pact The active power (positive or negative) is defined in the panel and therefore acquires

PQA400 - PQA823 - PQA824 EN - 135.1.2. Date/Time settings 1. Press the F1 key (or touch DATE at display) on screen of Fig. 9. The below screen

PQA400 - PQA823 - PQA824 EN - 13910.8. MEASURING METHOD: OUTLINES The meter is capable of measuring: voltages, currents, active powers, induct

PQA400 - PQA823 - PQA824 EN - 14011. AFTER-SALE SERVICE 11.1. WARRANTY This instrument is guaranteed against any defects in material and manuf

Via della Boaria 40 48018 – Faenza (RA)- Italy Tel:+39-0546-621002 (4 linee r.a.) Fax:+39-0546-621144 Email: [email protected] http://www.ht-instrumen

PQA400 - PQA823 - PQA824 EN - 145.1.3. Display brightness adjust 1. Move the cursor using arrows keys on the field relative to “Brightness”,

PQA400 - PQA823 - PQA824 EN - 153. With Password enabled, should GO/STOP key be pressed during a recording, the meter will not stop the opera

PQA400 - PQA823 - PQA824 EN - 165.1.6. Auto power off setting The meter permits to enable or disable the auto power off option in order to pr

PQA400 - PQA823 - PQA824 EN - 175.1.7. Memory type setting (only PQA82x) The meter permits saving of recordings both in its internal memory (

PQA400 - PQA823 - PQA824 EN - 185.2. REAL TIME VALUES Fig. 18: MENU GENERAL screen - Real time values section In this section the real time

PQA400 - PQA823 - PQA824 EN - 1Contents: 1. PRECAUTIONS AND SAFETY MEASURES ... 41

PQA400 - PQA823 - PQA824 EN - 1912/09/2006 – 16:55:10 TOTAL POWER VALUES – Page x/y Patt Preatt Papp Pf CosPhi = = = = = 0 W 0 Var 0 VA 0

PQA400 - PQA823 - PQA824 EN - 2012/09/2006 – 16:55:10 FLICKER – Page x/y V1N V2N V3N Pst1’ 0.0 0.0 0.0Pst 0.0 0.0 0.0Pst max 0.0 0.0

PQA400 - PQA823 - PQA824 EN - 2112/09/2006 – 16:55:10 AVERAGE RMS VALUE – Page 9/9 AVGV AVGI AVGPatt AVGPreat = = = = 0.0 V 0.0 A 0 W

PQA400 - PQA823 - PQA824 EN - 2212/09/2006 – 16:55:10 PHASE 1 RMS VALUES – Page x/y V1PE I1 Patt1 Preatt1 Papp1 Pf1 CosPhi1 = = = = = = =

PQA400 - PQA823 - PQA824 EN - 2325/01/2013 – 16:55:10 TOT. ENERGY CONSUMPTION – Page x/y Eact = 0 kWh Ppeak = 0 kW Date Ppeak : -- / -- /

PQA400 - PQA823 - PQA824 EN - 245.2.3. 3-wire ARON three phase system – Screens sequence 12/09/2006 – 16:55:10 TOTAL RMS VALUES – Page x/y

PQA400 - PQA823 - PQA824 EN - 2512/09/2006 – 16:55:10 FLICKER – Page x/y V12 V23 V31 Pst1’ 0.0 0.0 0.0Pst 0.0 0.0 0.0Pst max 0.0 0.0

PQA400 - PQA823 - PQA824 EN - 265.2.4. Single phase system – Screens sequence 12/09/2006 – 16:55:10 PHASE 1 RMS VALUES – Page x/y V1N VNP

PQA400 - PQA823 - PQA824 EN - 2725/01/2013 – 16:55:10 TOT. ENERGY PRODUCTION – Page x/y Eact = 0 kWh Ppeak = 0 kW Date Ppeak : -- / -- / -

PQA400 - PQA823 - PQA824 EN - 285.2.5. SCOPE waveforms screens Starting from a any page of numerical values it’s possible to select waveforms

PQA400 - PQA823 - PQA824 EN - 25.4.7. Voltage Anomalies ...

PQA400 - PQA823 - PQA824 EN - 29 Simultaneous waveforms of currents I1, I2, I3 and neutral current In (for three phase 4-wire system, not av

PQA400 - PQA823 - PQA824 EN - 30 Waveforms of signals on L2 phase, with their TRMS values, as below shown: 12/09/2006 – 16:55:10 SCOPE PHA

PQA400 - PQA823 - PQA824 EN - 315.2.6. HARM analysis screens Starting from any page of numerical values it’s possible to enter harmonics nume

PQA400 - PQA823 - PQA824 EN - 32 Change to currents screens by pressing F2 key (or touch “HARM I” at display). By pressing F1 key (or the PA

PQA400 - PQA823 - PQA824 EN - 3312/09/2006 – 16:55:10 VOLTAGE HARMONICS h[%] Phase 1 Phase 2 Phase 3 Neutral Thd% 6.5 5.9 4.3 0.0DC 0.0 0.

PQA400 - PQA823 - PQA824 EN - 3412/09/2006 – 16:55:10 VOLTAGE HARMONICS h[%] Phase 1 Thd% 6.5 DC 0.0 h1 100.0 h2 0.0 h3 1.8 h4

PQA400 - PQA823 - PQA824 EN - 35 12/09/2006 – 16:55:10 PHASE1 HARM CURRENT – Pag 2/5 h 03 Fs 100%I1h 45.3%Thd 35.5% PAGE HARM V TABL

PQA400 - PQA823 - PQA824 EN - 3612/09/2006 – 16:55:10 PHASE1 DIAGRAM – Page 1/6 V1^ I1 60.0° PAGE Fig. 73: Vectorial di

PQA400 - PQA823 - PQA824 EN - 37 The vectorial diagram of voltage and current for each phase depending on the type of system as shown in bel

PQA400 - PQA823 - PQA824 EN - 38 12/09/2006 – 16:55:10 PHASE2 DIAGRAM – Page 5/6 V23^ I2 60.0° PAGE Fig. 81: Vectorial dia

PQA400 - PQA823 - PQA824 EN - 310.8. Measuring method: outlines ...

PQA400 - PQA823 - PQA824 EN - 395.3. ANALYZER SETTINGS 12/09/2006 – 16:55:10 GENERAL MENU Analyzer settings Fig. 83

PQA400 - PQA823 - PQA824 EN - 4012/09/2006 – 16:55:10 ANALYZER CONFIGURATIONSystem 3WIRE Freq [Hz] 50 Clamp Type FLEX Clamp FS [A]3000 VT Rat

PQA400 - PQA823 - PQA824 EN - 415.3.1.1. Setting system frequency 1. Move the cursor using arrows keys on field relative to “Freq[Hz]”, mar

PQA400 - PQA823 - PQA824 EN - 425.3.1.4. Setting VT ratio The meter can be interfaced also with step-down transformers in the equipment unde

PQA400 - PQA823 - PQA824 EN - 435.3.2.2. Harmonics type option This option permits to select the type of harmonics which can be shown inside

PQA400 - PQA823 - PQA824 EN - 445.3.2.4. Zoom with respect to the 1st harmonic option This option permits to show harmonics graphics with a z

PQA400 - PQA823 - PQA824 EN - 455.4. RECORDING SETTINGS 12/09/2006 – 16:55:10 GENERAL MENU Recording settings Fig.

PQA400 - PQA823 - PQA824 EN - 46The bottom bar of display included the below functions, relative to F1, F2, F3, F4 keys:  CLP/EXP: Used to c

PQA400 - PQA823 - PQA824 EN - 475.4.3. Start and Stop These items permits to define the method to enable and disable the recordings with meter

PQA400 - PQA823 - PQA824 EN - 485.4.6. General Parameters This option permits the selection of network parameters for recording operation. Th

PQA400 - PQA823 - PQA824 EN - 41. PRECAUTIONS AND SAFETY MEASURES 1.1. GENERAL This meter has been designed in compliance to IEC/EN61010-1 dir

PQA400 - PQA823 - PQA824 EN - 49The opposite situation is the error due to a too many selected parameters. In this case the below screen is sh

PQA400 - PQA823 - PQA824 EN - 505.4.6.1. General Parameters: sub-levels description Press F1 key (or touch CLP/EXP at display) to expand or

PQA400 - PQA823 - PQA824 EN - 51The below parameters can be selected for recording in Three phase 4-wire systems: Parameters Description Freq

PQA400 - PQA823 - PQA824 EN - 52Press SAVE or ENTER keys (or the smart icon ) to save each selection and confirm by “Ok”. The main screen of

PQA400 - PQA823 - PQA824 EN - 535.4.6.2. Harmonics: sub-levels description Press F1 key (alternatively touch CLP/EXP at display) to expand

PQA400 - PQA823 - PQA824 EN - 54Press SAVE or ENTER keys (or the smart icon ) to save each selection and confirm by “Ok”. The main screen of

PQA400 - PQA823 - PQA824 EN - 55Press F4 key (alternatively touch MODIFYat display) for setting the below voltage anomalies parameters:  Re

PQA400 - PQA823 - PQA824 EN - 565.4.8. Inrush current (only PQA82x) This option permits to set the control parameters relative to recording o

PQA400 - PQA823 - PQA824 EN - 575.4.9. Flicker This option permits to set control parameters relative to flicker value recordings on the input

PQA400 - PQA823 - PQA824 EN - 58Press SAVE or ENTER keys (or the smart icon ) to save each selection and confirm by “Ok” . The main screen of

PQA400 - PQA823 - PQA824 EN - 51.3. DURING USE Please read carefully the below points: CAUTION Should you fail to keep to the prescribed in

PQA400 - PQA823 - PQA824 EN - 592. Use up or down arrow keys or press F3 or F4 keys (alternatively touch the MOD(+) or MOD(-) s at display) t

PQA400 - PQA823 - PQA824 EN - 60to define and save the configuration name by user. At the end of these operations the following screen is show

PQA400 - PQA823 - PQA824 EN - 61EN50160 GENERAL MENU PARAMETER SETTINGS SYSTEM Analyzer Settings System Not modified Each system Freq[Hz]

PQA400 - PQA823 - PQA824 EN - 62VOLTAGE ANOMALIES GENERAL MENU PARAMETER SETTINGS SYSTEM Analyzer Settings System Not modified Each system

PQA400 - PQA823 - PQA824 EN - 63HARMONICS GENERAL MENU PARAMETER SETTINGS SYSTEM Analyzer Settings System Not modified Each system Freq[Hz

PQA400 - PQA823 - PQA824 EN - 64INRUSH GENERAL MENU PARAMETER SETTINGS SYSTEM Analyzer Settings System Not modified Each system Freq[Hz] C

PQA400 - PQA823 - PQA824 EN - 65POWER & ENERGY GENERAL MENU PARAMETER SETTINGS SYSTEM Analyzer Settings System Not modified Each syste

PQA400 - PQA823 - PQA824 EN - 66DEFAULT CONFIGURATION GENERAL MENU PARAMETER SETTINGS Analyzer Settings System 4-wire Freq[Hz] 50 Clamp Type

PQA400 - PQA823 - PQA824 EN - 675.4.13. Start a recording The meter is designed to start a recording in MANUAL or AUTOMATIC mode (see § 5.4.3

PQA400 - PQA823 - PQA824 EN - 68 CAUTION For recordings ALWAYS use the external power supply even though the instrument allows the operator

PQA400 - PQA823 - PQA824 EN - 62. GENERAL DESCRIPTION 2.1. INTRODUCTION The PQA400, PQA823 and PQA824 meters permits a completely new approach

PQA400 - PQA823 - PQA824 EN - 69Depending on the type and number of errors, the necessary modifications of setting parameters should be perfor

PQA400 - PQA823 - PQA824 EN - 705.4.14. During a recording After a recording is running, a real time check of parameters’s values and internal

PQA400 - PQA823 - PQA824 EN - 714. Pressing ESC key (or the smart icon ) to quit from the above screen. Each recording running is stopped and

PQA400 - PQA823 - PQA824 EN - 725.5. SAVED DATA MANAGEMENT SECTION Fig. 123: GENERAL MENU - Saved Data Management The “Saved Data Managemen

PQA400 - PQA823 - PQA824 EN - 735.5.1. Recording analysis (Reg type) This page shows the analyses which can be performed on the saved data (R

PQA400 - PQA823 - PQA824 EN - 745.5.1.2. Recording graph By selecting the recording graph option, the following page is accessed, which enable

PQA400 - PQA823 - PQA824 EN - 75This page shows the graph, the cursor position (cursor T) and the maximum, minimum and average RMS values of t

PQA400 - PQA823 - PQA824 EN - 76curves “Max value”, “Average value” and “Min value” will be the analysis of the 10 first corresponding pixels

PQA400 - PQA823 - PQA824 EN - 77This page shows the parameters set before recording voltage anomalies: Fig. 132: Voltage Anomalies The follo

PQA400 - PQA823 - PQA824 EN - 78Column description: N.: Progressive number of the transient. L.: Phase in which the transient occurred. Date

PQA400 - PQA823 - PQA824 EN - 73. PREPARE TO USE 3.1. INITIAL CHECK This meter has been checked before shipment from an electrical and mechani

PQA400 - PQA823 - PQA824 EN - 795.5.1.5. Inrush currents This page shows a table containing all inrush currents occurred during recording.

PQA400 - PQA823 - PQA824 EN - 80The following data are indicated: Type: Type of measurement set: Fix: The instrument has detected and saved

PQA400 - PQA823 - PQA824 EN - 815.5.1.6. EN50160 This page shows a table containing all values according to standard CEI EN50160. Fig. 138:

PQA400 - PQA823 - PQA824 EN - 82The following data are indicated: Nominal Voltage: Set nominal voltage. High Voltage: Limit high voltage. Lo

PQA400 - PQA823 - PQA824 EN - 835.5.1.7. Analysis of consumed energy This page shows the Energy and Peak power values consumed while recordin

PQA400 - PQA823 - PQA824 EN - 845.5.1.8. Analysis of producted energy This page shows the Energy and Peak power values producted while record

PQA400 - PQA823 - PQA824 EN - 855.5.2. Recording analysis (Istant type) This page shows the analyses which can be performed on the saved data

PQA400 - PQA823 - PQA824 EN - 865.5.2.2. Graph This screen (Fig. 145) contemporarily shows the saved instant values of the waveforms of voltag

PQA400 - PQA823 - PQA824 EN - 87This screen (Fig. 147) contemporarily shows the waveforms of phase 1 voltage and current, scaled according to

PQA400 - PQA823 - PQA824 EN - 88This screen (Fig. 149) contemporarily shows the instant values of the waveforms of currents I1, I2, I3 scaled

PQA400 - PQA823 - PQA824 EN - 84. HOW TO OPERATE 4.1. INSTRUMENT DESCRIPTION CAPTION: 1. Voltage and Current inputs 2. TFT display with “tou

PQA400 - PQA823 - PQA824 EN - 89This screen (Fig. 151) contemporarily shows the instant values of the waveforms of voltage V12 and current I1,

PQA400 - PQA823 - PQA824 EN - 90This screen (Fig. 153) contemporarily shows the instant values of the waveforms of voltage V23 and current I2,

PQA400 - PQA823 - PQA824 EN - 91This screen (Fig. 155) contemporarily shows the instant values of the waveforms of voltage V31 and current I3,

PQA400 - PQA823 - PQA824 EN - 92The following keys are active on this page:  The up (ZOOM+) or down (ZOOM-) arrow keys zoom in or out the hi

PQA400 - PQA823 - PQA824 EN - 93This screen (Fig. 158) displays the harmonic values and the THD% value of voltage V1 and current I1 in a graph

PQA400 - PQA823 - PQA824 EN - 94This screen (Fig. 159) displays the harmonic values and the THD% value of voltage V1 and current I1 in a graph

PQA400 - PQA823 - PQA824 EN - 95This screen (Fig. 160) displays the harmonic values and the THD% value of voltage V12 and current I1 in a grap

PQA400 - PQA823 - PQA824 EN - 96This screen (Fig. 161) displays the harmonic values and the THD% value of voltage V2 and current I2 in a graph

PQA400 - PQA823 - PQA824 EN - 97This screen (Fig. 162) displays the harmonic values and the THD% value of voltage V23 and current I2 in a grap

PQA400 - PQA823 - PQA824 EN - 98This screen (Fig. 163) displays the harmonic values and the THD% value of voltage V3 and current I3 in a graph