HZJB-1600 Six Phase Protection Relay Test System

HZJB-1600 Six Phase Protection Relay Test System

Kev qhia rau pem hauv ntej vaj huam sib luag ntawm Relaytestar 1600

1 TFT LCD zaub, defaulted daws teeb meem: 800600

2 Taug qab pob nas; Sab laug thiab sab xis ntawm Track pob nas

3 Faceplate optimized keyboard

4 Fais Fab Hloov Hloov

5 USB interface: nws tuaj yeem txuas nrog cov khoom siv sab nraud xws li nas, keyboard, flash disk, tshuab luam ntawv, thiab lwm yam

6 10-100M net davhlau ya nyob twg: nws tuaj yeem txuas nrog lub PC sab nraud los ua qhov kev sim

Cov lus qhia rau lub vaj huam sib luag tom qab ntawm Relaytestar 1600:

1 Pab txhawb DC lub zog hluav taws xob tso zis: nws tuaj yeem hloov mus rau 110V lossis 220V, thiab tuaj yeem siv tau raws li ntawm -the- qhov chaw ntsuas hluav taws xob

2 Voltage tso zis fuse

3 AC 220V Kev Ua Haujlwm Fais Fab Qhov (socket)

4 PIB

5 Kev sib txuas lus chaw nres nkoj nrog sab nraud GPS ntaus ntawv

6 Cua qhov hluav taws xob ntawm cov kiv cua txias

7 Tus lej ntsuas

Kev qhia rau sab sauv vaj huam sib luag ntawm Relaytestar 1600:

1 tam sim no tso zis davhlau ya nyob twg: lub teeb liab liab teeb liab nyob rau sab xis ntawm lub davhlau ya nyob twg qhia seb waveform distortion los yog load qhib Circuit Court tshwm sim thaum lub tam sim no tso zis

2 Voltage tso zis davhlau ya nyob twg.

3 8 Free relay contact output of Digital Output. Capacity: DC:220V／0.2A;AC:220V／0.5A

4 Digital input davhlau ya nyob twg: muaj 10 input. Thov txuas qhov kawg kawg ntawm inpur mus rau qhov kawg ntawm tus tester thaum inputting peev xwm

5 Lub qhov (socket) hauv av

Nominal parameter

AC tam sim no tso zis

Tus nqi virtual ntawm txhua theem tso zis thaum rau theem tam sim no tso zis 0-30A tso zis precision 0.1 qib

Tus nqi virtual ntawm rau theem sib npaug tam sim no tso zis 0-180A

Tus nqi virtual tso cai thaum lub sijhawm tam sim no ua haujlwm ntev 10A

Qhov siab tshaj plaws tso zis hluav taws xob ntawm theem tam sim no 450VA

Qhov siab tshaj plaws tso zis hluav taws xob thaum rau theem sib npaug tam sim no tso zis 1000VA

Lub sijhawm ua haujlwm tau tso cai thaum rau theem sib npaug tam sim no ntau tshaj qhov tso tawm 10s

Frequency range（fundamental wave） 0-1200Hz

Harmonic xaj 0-24

DC tam sim no tso zis

Current output {{0}}±10A / phase,0±10A / six phase parallel output precision 0.2 grade

Qhov siab tshaj plaws load voltage tso zis 20V

AC voltage tso zis

The virtual value of phase voltage output  0-120V    output precision   0.1 grade

The virtual value of line voltage output                               0-240V

The output power of phase voltage/ line voltage                      80VA / 100VA

Frequency range（fundamental wave）                             0-1200Hz

Harmonic order                                                   0-24

DC voltage tso zis

The output amplitude of phase voltage  {{0}}±160V   output precision  0.2 grade

The output amplitude of line voltage                                0-±320V

The output power of phase voltage/ line voltage                      70VA / 140VA

Input thiab tso zis

10 channel input

Free contact                                             1-20mA,24V

Electric potential contacts           "0":0 - plus 6V; "1": plus 11 V - plus 250 V

8 channels output                              DC:220 V／0.2 A;AC:220 V／0.5 A

Kev ntsuas lub sijhawm

{{0}}.1ms - 9999s ,    measurement accuracy ＜0.1ms

Qhov ntim thiab qhov hnyav ntawm cov khoom siv

420360210mm³ ,19kg

Cov khoom kuaj

The software provides four kinds of test items, they are 'Ratio Control Boundary Search', 'Ratio Restraint Setting Point Search', 'Harmonic Restraint Boundary Search' and 'Harmonic Restraint Setting Point Search'. 'Ratio Restraint Boundary Search' stands for that all action boundary of whole differential protection will be found out, which is the search of the whole action curve of protection; 'Ratio Restraint Setting Point Search' stands for that searching the action state of certain important point ,observing whether the action of this point is correct;the search aim of 'Harmonic Restraint Boundary Search' and 'Harmonic Restraint Setting Point Search' are the same as that of 'Ratio Control Setting Value Search', which includes searching the boundary of the whole action of harmonic and the protective action of certain setting point.

Daim ntawv teev npe

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