manualshive.com logo in svg

KBR F144-3PH, Руководство пользователя Технические параметры, Страница: 53 / 60

Поделиться
Скачать
KBR F144-3PH Скачать руководство пользователя страница 53

V2.00

19837_EDEBD

A0227-2620-1_EN

53

System operation

8.2 

Measuring accuracy

Current

± 1 % / ± 1 digit

Voltage

± 1 % / ± 1 digit

Power

± 2 % / ± 1 digit

Power factor 

± 2 % / ± 1 digit

Frequency 

± 0 .1 Hz  /  ± 1 digit

8.3 

Measuring principle

Sampling

128 readings per period

A/D converter

12 bit

Measurement of U and I

simultaneous recording of measured 
values for U and I

Update speed 
(complete measuring cycle)

20 ms

Harmonics calculation

FFT with 128 points over one period

Frequency measurement

Consumption: Voltage measurement 
between phase Lx - N

8.4 

Device memory

Memory

30 KB RAM (volatile)

Program and parameter memory

256 kB flash

Extreme value (max .)

Missing compensation power Qmax

Harmonic limit violation

Recording 
time

approx . 100 ms

Overvoltage 
switch-off

Recording 
time

approx . 40 ms

Zero-voltage switch-off

Recording 
time

approx . 40 ms (for measuring voltage)

8.5 

Power supply

Power supply

100V - 240V +/-10% 50Hz/60 Hz/DC,  
max . 15 VA, 9W

Содержание F144-3PH

Страница 1: ...19837_EDEBDA0227 2620 1_EN User Manual Technical Parameters multicomp F144 3PH System I English...

Страница 2: ...5 3 5 Default controller settings default setting 17 4 Control and display panel 20 4 1 Description of buttons and displays 20 4 2 Description of general settings 21 Table of contents KBR Kompensation...

Страница 3: ...enu ID current 39 5 14 Main menu Extras 40 5 15 Description of submenus 41 5 15 1 The Commissioning submenu contains the following items 41 5 15 2 The Settings submenu contains the following items 43...

Страница 4: ...and show how damage can be avoided through proper installation and commissioning 1 1 User manual This user manual describes the device version multicomp F144 3PH This user manual must be accessible t...

Страница 5: ...ans that minor injuries or damage may occur if the appropriate safety pre cautions are not taken NOTE Note is an important piece of information on the product its operation or the respec tive part of...

Страница 6: ...t be complied with see chapter Connection diagram and the connection lines must be voltage free When wiring always ensure that all wiring material used is neither damaged nor defective and that the po...

Страница 7: ...eristics only applies if the device is operated in accor dance with its intended use 1 5 Disposal Please dispose of defective out of date or no longer used devices properly If required we will dispose...

Страница 8: ...e is a risk of damage due to overtemperature The controller is additionally equipped with a limit monitoring function for protection of capacitors from overvoltage and excessive harmonic load of volta...

Страница 9: ...terminals 20 und 21 k1 and l1 After changing to single phase oper ation you can configure the phase shift between the measuring current and measuring voltage menu Commissioning Transformer Main curre...

Страница 10: ...n This way quick compensation is guaranteed even in case of fast load changes For mixed operation of phase phase and phase N stages the largest phase N stage must not be larger than the largest phase...

Страница 11: ...with suitable lightning protection CAUTION The control voltage as well as the applied measuring voltage of the device must be pro tected by means of a back up fuse When connecting the current transfo...

Страница 12: ...nnection Terminal 1 Terminal 2 Voltage Safety device and disconnector to Terminal 2 required Power supply unit US1 Phase L Neutral conductor N 100V 240V 10 AC 50 60 Hz No Phase L1 Phase L2 100V 240V 1...

Страница 13: ...ce The following points must be observed when connecting the device Direction of the energy flow Assignment of measuring voltage input current transformer input The current transformer on terminal 20...

Страница 14: ...3 N 12 25 L3 Messstrom Measuring current k1 20 23 L2 k2 L1 22 21 k3 24 C K2 K3 K4 K5 K6 41 42 43 44 45 46 40 K1 C K14 K15 K16 K17 K18 55 56 57 58 59 60 54 K13 C K8 K9 K10 K11 K12 48 49 50 51 52 53 47...

Страница 15: ...0 V measuring range from 500V to 30 0 KV Ph Ph 20 k1 and 21 l1 22 k2 and 23 l2 24 k3 and 25 l3 Current measurement inputs The measuring input for current must be connected via a current transformer x...

Страница 16: ...he load con tactors of the compensation stages The contacts are open as long as the device is dead and in stages that are not con nected Maximum switching capacity 2A at 250V AC 38 and 39 Input for fl...

Страница 17: ...ondary current 5 A Rot field I 0 for single phase measurement Consumption target CosPhi 1 0 95 inductive Consumption target CosPhi 2 0 95 inductive Recovery target CosPhi 1 00 Alarm CosPhi 0 92 induct...

Страница 18: ...2 Attenuation coefficient Qmiss 2 Basic system temperature parameters Measurement active Switching thresholds Fan switched on 28 C Fan switched off 23 C Stages switched on 43 C Stages switched off 48...

Страница 19: ...ge and alarm relay Power failure Message and alarm relay Reset performed Message and alarm relay Temperature switch off of stages Message and alarm relay No measuring current Message and alarm relay N...

Страница 20: ...splay The DOT matrix display is normally used to show measured values In some submenus this display area is used to show additional information to assist operation 3 Hot key area The text line corresp...

Страница 21: ...reached After the set time has expired an error message is issued Hysteresis hyst Refers to the smallest available stage power and the overcompensation or un dercompensation i e the hooking up or swi...

Страница 22: ...ntegrated into a KBR compensation system by default only the parameters of the current transformer need to be configured 1 Configuring current transformer values All current transformer parameters nee...

Страница 23: ...ch has not been configured is to be started up the following procedure has to be performed step by step 1 Configuring current transformer values All current transformer parameters need to be configure...

Страница 24: ...switching on additional stages If the compensation system is designed correctly the controller should compensate to the set target cos phi after a while 5 1 Basic device configuration The menu guidan...

Страница 25: ...play hot key area Return for configuration Menu selection Menu selection Return After pressing the Mbutton the following appears in the hot key area of the display P O N M EDIT Display hot key area Co...

Страница 26: ...1_EN 26 Menu If the setting was changed the following appears in the hot key area of the display P O N M NO YES Display hot key area Enter value Continue to next digit Saving the last changes Leave s...

Страница 27: ...u sub menu stages stage power stage 1 operating cycles stage 1 switching type stage 1 harmon I actual harmon I 3th to 19th harmon Id stage automatic off on mode extra measurement commissioning setting...

Страница 28: ...er max switching power settings display language bus parameter system service stage parameter stage power connection type discharge time switching cycles reset measurement three phase one phase target...

Страница 29: ...tching hyst switch on hysteresis switch off hysteresis damping coeff voltage current react pwr miss temp fan switch on threshold switch off threshold limit voltage limits limit voltage current limit s...

Страница 30: ...s is being displayed Second menu line Status display of the output lines Third menu line Description of the menu and messages currently displayed Fourth and fifth menu line Display of values of the cu...

Страница 31: ...sation power The value is displayed in kvar The value is only displayed if all available stages are switched on and the configured alarm CosPhi is not reached when the set alarm delay time has elapsed...

Страница 32: ...ual Menu description P O N M U PP I cos Display hot key area Display of Cosine Phi Display of the apparent current Display of voltage phase phase and the power frequency Scroll through main menu Displ...

Страница 33: ...as example measured temperature is 28 7 Fan status switched on NOTE For the error message temperature sensor short circuit or broken wire the following message is displayed in the Temperature main me...

Страница 34: ...reactive power and total power Scroll through main menu Display as example Apparent power L1 14 1 kVA Apparent power L2 14 4 kVA Apparent power L3 11 9 kVA By pressing the Mbutton the active power th...

Страница 35: ...display ascending Scroll through main menu Display as example Stage No Stage 01 Stage type Capacitor stage Stage power 10kvar Operating cycles 2 Type of connection 3 phase By pressing the Mbutton the...

Страница 36: ...5 10 Main menu Uh voltage harmonics harm U act Menu description P O N M THD U Display hot key area continue with THD U in Scroll through main menu Display as example 3 phase bar chart 3 5 7 9 11 13 15...

Страница 37: ...rea Back to main menu Display as example harm U THD L1N 1 13 Harm U THD L2N 1 02 Harm U THD L3N 1 20 NOTE The percentage value displayed refers to the measured voltage value of the fundamental harm U...

Страница 38: ...12 Main menu Ih current harmonics harm I Inst Menu description P O N M Id Display hot key area continue with Id in Ampere Scroll through main menu Display as example 3 phase bar chart 3 5 7 9 11 13 15...

Страница 39: ...M A Id L3N 12 39 AM A Id 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 A A A A A A A A A A A A A A A A A A 5 13 Sub menu ID current harm I Id Menu description P O N M Display hot key area Back to main...

Страница 40: ...Extra Menu description P O N M Enter Display hot key area Call up menu Menu selection Menu selection Scroll through main menu Extra measurement commissioning settings messages Enter 1 2 3 4 5 6 7 8 9...

Страница 41: ...Ph Secondary voltage 1 V to 999999 V Ph Ph Zero point creator ON OFF Sampling rate Auto 50 Hz 60 Hz Primary current 1 to 999999 A Secondary current 1 or 5 A Phase I 0 120 240 For the items primary vol...

Страница 42: ...Target cosine settings a Target cos 1 for power consumption b Target cos 2 for power consumption c Target cos for power recovery d Alarm cos for FTS message facility too small Setting ranges Consumpti...

Страница 43: ...compensation systems with inductive switching stages 5 15 2 The Settings submenu contains the following items 1 Display Language LCD parameters LCD contrast LCD brightness Dimming time Dimming brightn...

Страница 44: ...an Switching on system Switching off system Limits Voltage current Light load Average current value Operating cycles Harmonics Voltage Current Reset of parameters Reset to default settings delivery st...

Страница 45: ...s are available Priority 1 fewest operating hours turn on duration of the compensation stage Priority 2 fewest switching cycles of the compensation stage Display example for Priority 1 Switch mode Pri...

Страница 46: ...A A A A A NOTE In Priority 1 under menu item stages St instead of the operating cycle the operating hours turn on duration of the compensation stage are displayed Display example for Priority 2 fewes...

Страница 47: ...to 150 dependent on primary voltage Low load limit 0 to primary current transformer in A Average current limit 0 to primary current transformer 20 in A Operating cycle limit 0 to 999999 Limit THD 0 to...

Страница 48: ...witch off goes up to 150 of the measuring voltage i e for a programmed measuring voltage of primarily 400V Ph Ph the setting range is 400V to 600V Ph N The setting range is dependent on the programmed...

Страница 49: ...Error messages No stage power Power failure Reset performed Temperature switch off No measuring current No measuring voltage Light load operation LIM Harmon U LIM Harmon I LIM Operating cycle LIM Ope...

Страница 50: ...lay at least 1 7 times the value of the capacitor power If the fuses blow despite being correctly selected the groups must be checked individual ly for excessive current input and defective contactors...

Страница 51: ...mperature monitoring switches the system off via controller at 48 C Clean the filter mats if necessary depending on how dirty they are Visual inspection of capacitors for leaks a reliable encapsulatio...

Страница 52: ...rent power Calculation Stot single phase 3 phase Units kVA Display range 0 VA to 999 MVA Active power Calculation Ptotal single phase 3 phase Units kW Display range 0 00W to 999 MW Reactive power Calc...

Страница 53: ...omplete measuring cycle 20 ms Harmonics calculation FFT with 128 points over one period Frequency measurement Consumption Voltage measurement between phase Lx N 8 4 Device memory Memory 30 KB RAM vola...

Страница 54: ...off 10 mA on Output voltage Approx 15 VDC observe polarity Output current 15 mA 8 6 2 Outputs Alarm relay fan relay Switching capacity 250V AC 2A floating Compen sation stage relay Switching capacity...

Страница 55: ...ow or max C2 automatic in addition isolating switch UL IEC ap proved Relay output Fuse max 2 A medium time lag Connection of KBR eBus Connection material For proper operation use shielded twist ed pai...

Страница 56: ...010 2 030 2011 07 Protection class II in accordance with DIN EN 61010 1 2001 IEC 61010 1 2001 Overvoltage category measurement category voltage measurement CAT III 400V current measurement CAT III 300...

Страница 57: ...Notes V2 00 19837_EDEBDA0227 2620 1_EN 57...

Страница 58: ...Notes V2 00 19837_EDEBDA0227 2620 1_EN 58...

Страница 59: ...Notes V2 00 19837_EDEBDA0227 2620 1_EN 59...

Страница 60: ...19837_EDEBDA0227 2620 1_EN Am Kiefernschlag 7 D 91126 Schwabach Germany T 49 0 9122 6373 0 F 49 0 9122 6373 83 E info kbr de www kbr de KBR Kompensationsanlagenbau GmbH...

Отзывы:

Нет отзывов