C7 VIMAC 3000

C7
VIMAC 3000
Multi-Functional Digital Protective Relay
CONTENTS
Features··
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C7-02
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C7-04
Operating Characteristic··
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C7-05
Connecting Method··
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C7-06
Exterior & Each Part Name··
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C7-08
Terminal Block··
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C7-09
External Size·
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C7-10
PC HMI··
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C7-11
Diagram··
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C7-12
Certification··
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C7-13
Multi-Functional Digital Protective Relay _ Feature
VIPAM3300-F
Sensitive consumers such as semiconductor factories and chemical firms that have continuous process get substantial economical damages due to power quality
phenomenon including an instantaneous voltage drop of less than 0.1 second that cannot be recognized by naked eyes or a power failure. Higher harmonics that are
generated at electric power transformers which are used in invertors, UPS, converters, office equipments and PC are the element newly introduced to deteriorate the power
quality. In addition, an instantaneous voltage drop is generated due to the peak current during large-capacity load starting and it causes equipment faults, burns, overheating,
generation of abnormal noise, malfunction of relay, instrumental error and so on. VITZRO TECH VIMAC-3000 has the functions to analyze the causes of problems accurately
and to take effective measures by constantly monitoring the electric power quality of this system.
C7-02
VITZROTECH
Features
V IMAC3000 used the up-to-date measurement technology and is designed to meet the specifications on power quality,
measurement and control that are required on site. It is a multifunctional digital-concentrated measurement device that can
monitor various measurement elements so as to handle the power systems that are changing in a more complicated way.
Unlike the existing method that requires peripheral analogue or digital measurement equipments, the body of VIMAC3000 is
equipped with all the digital measurement elements to minimize the time and spatial loss. All the measurements and relay
values are digitized to ensure the reliability and precision.
VIMAC3000 uses DSP to perform a highly reliable and precise measurement function. Various measurement elements are
repeatedly computed in real-time to enable the precise and high-speed measurement.
quipped with various power system measuring elements, controls CB and monitors Fault
E
Displays phase data of voltage/current and monitor wrong connections, load state and etc with the naked eyes
Measure & alarm abnormal waveforms including various noise wave, sag and swell that are loaded on voltage using Digital Filter
Ensures the reliability of setting and control since it is equipped with user password input function & SBO function
Over-current, ground over-current, ground over voltage, under-voltage, over power and power-factor alarm
Power Factor Control Function(6 Bank)
Event function, Fault storing function, waveform storing
Provide PC monitoring function.
Measure voltage and current harmonics and THD of each phase
High-Precision Measurement Function
3-Phase Voltage, Phase-phase voltage, Current
Zero Phase Voltage/Zero Phase Current
Active/Reverse/Reactive/Apparent Power
Active/Reverse/Reactive/Apparent Electric Energy
Power Factor/Frequency
Voltage/Current Harmonics (32-Harmonic)
Voltage/Current THD
K-Factor/C-Factor
Temperature/Analog Input
Max & Demand Function
Max Voltage/Current
Max Zero Phase Voltage/Zero Phase Current
Max Power
Demand Current/Power
Voltage/Current Angle
Alarm Function
Over Current
Under Voltage
Ground Over Voltage
Power Factor
Swell Alarm
Ground Over Current
Over Voltage
Active Power
Sag Alarm
VIMAC 3000
Main features
Communication Function
Communication Mode : RS232, RS422/485
Communication Speed : Maximum 64kbps
Communication Protocol : MODBUS RTU
Connection Mode : RS422/485, 2/4Wire Multidrop
User Convenience Function
Easy to perform settings using keys
All events are displayed in characters using a 4x20 LCD
with large font size
Function Key Function
VIMAC 3000
C7-03
C7
Performance / Operating Characteristic
Performance
Standard Operating Environment
• Temperature
• Operating Location
- Normal Operating Temperature : -10℃ ~ 55℃
-Storage Temperature : -25℃ ~ 70℃
- Altitude : Altitude of 2,000m or below
- Place without abnormal vibrations & impulses
- Place with less contaminated air
• Humidity Condition - Humidity of 80% or less (No dewdrops form)
Input Rating
Item
Connecting Method
Control Power
CT Rated Current
Frequency
Voltage
Measurement
Zero Phase Voltage
Range
Current
Zero Phase Current
Digital Input Power
Digital Input Counts
Digital Output Counts
Voltage
Input Load
Current
Rating
3P4W, 3P3W-Y, 3P3W, 1P3W, 1P2W
AC / DC 85V ~ 260V
AC5A
50 / 60Hz
Circuit Voltage : AC5V ~ 260V
Circuit Voltage : AC5V ~ 260V
Circuit Current : 0.02A ~ 6.0A
Circuit Current : 0.02A ~ 6.0A
AC / DC110 / 125V
For Normal Use DI : 14, For CB DI : 2
For Signal DO : 6, For CB DO : 2
0.5VA
0.5VA
Remarks
For Both Use
Both ends of PT
Separate 220V
Measurement Display Range
Type
Phase Voltage
Phase-Phase Voltage
Zero Phase Voltage
Current
Zero Phase Current
Active Power
Reverse Active Power
Reactive Power
Apparent Power
Active Electric Energy
Reactive Electric Energy
Apparent Electric Energy
Reverse Active Power
Power Factor
Frequency
Voltage Harmonics
Current Harmonics
Voltage THD
Current THD
K-Factor
C-Factor
Temperature
Analog Input
MAX Phase Voltage
MAX Phase-Phase Voltage
MAX Current
MAX Zero Phase Voltage
MAX Zero Phase Current
MAX Active Power
Demand Current
Demand Power
Voltage Phase Angle
※ Precision for Full Range
C7-04
VITZROTECH
Display Range
0.000V ~ 9999.99kV
0.000V ~ 9999.99kV
0.000V ~ 9999.99kV
0.000A ~ 9999.99kA
0.000A~ 9999.99kA
0.000W ~ 9999.99MW
0.000W ~ 9999.99MW
0.000Var ~ 9999.99MVar
0.000VA ~ 9999.99MVA
0.000Wh ~ 9999.9MWh
0.000Varh ~ 9999.99MVarh
0.000VAh ~ 9999.99MVAh
0.000Wh ~ 9999.999MWh
0.000% ~ 1.000%
45Hz ~ 65Hz
2Harmonics ~ 32Harmonics
2Harmonics ~ 32Harmonics
2Harmonics ~ 32Harmonics
2Harmonics ~ 32Harmonics
0.0 ~ 100.0
0.0 ~ 100.0
-20℃~ +200℃
4mA ~ 20mA
0.000V ~ 9999.99kV
0.000V ~ 9999.99kV
0.000A ~ 9999.99kA
0.000V ~ 9999.99kV
0.000A ~ 9999.99kA
0.000W ~ 9999.9MW
0.000A ~ 9999.99kA
0.000W ~ 9999.9MW
0°~ 359°
Precision
±0.3%
±0.3%
±0.5%
±0.3%
±0.3%
Class 0.5S
±0.5%
±0.5%
±0.5%
Class 0.5S
±0.5%
±0.5%
±0.5%
Lead / Lag
±0.03Hz
±1.0%
±1.0%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
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VIMAC 3000
Operational
Characteristic
Contact Input/Output
Type
Item
Form
Input
DI1 CB-ON
DI2 CB-OFF
DI3 ~ DI16
AC / DC110, 125[V]
DO1(CB-ON)
DO2(CB-OFF)
Output
Dry contact
‘a’Contact
DO3 ~ DO8
Rating
Signal source input voltage and current
AC / DC110,125V, 5mA
(R / Y Auxiliary contact capacity)
Resistive Load : AC 250V, 10A
DC 30V 10A COSФ=1.0
Resistive Load : AC 250V, 5A
DC 30V 5A COSФ=1.0
CB Status & Run Display
LED LAMP Name
Color
Description
CB-ON
Red
Turned on when CB status is ON
CB-OFF
Green
Turned on when CB status is OFF
RUN
Green
Turned on when the system is under operation
System Fail
Red
Turned on when the system fails
Alarm
Red
Turned on when the alarm operates
Tx
Yellow
Turned on when TX communication is used
Rx
Yellow
Turned on when RX communication is used
Local
Yellow
Turned on when CB control condition is Local
Remote
Yellow
Turned on when CB control condition is Remote
DI1 ~ DI6
Yellow
Turned on during the Digital Input
Noise Rating
Noise Rating
Specification
Relevant Standard
500V, 10MΩor above
KEMC1110,1120
Commercial Frequency
Withstanding Voltage
AC 2000V, 1min
IEC 60255-5
Lightning Impulse Withstand
Voltage
5kV(3kV)
IEC 60255-5
Vibrating Surge
2.5kV ~ 3kV
IEC 60255-22-1
Surge Tolerance
Control Power, Transducer : 2kV Signal : 1kV
IEC 60255-22-5
Fast Transient Burst
Control Power, Transducer : 4kv Signal : 2kV
IEC 60255-22-4
Static Energy(ESD)
Air : 8kV, Contact : 6kV
IEC 60255-22-2
Radio Frequency Radiation
Susceptibility
10V/m
IEC 60255-22-3
Radio Frequency Conducted
Susceptibility
10V
IEC 60255-22-6
Electromagnetic Conduction
0.15 ~ 0.5MHz : 79(66)dBuV
0.5 ~ 30MHz : 73(60)dBus
ClSPR 11
Class A Group 1
VIMAC 3000
C7-05
VIMAC 3000
Insulation Resistance
C7
Connecting Method
Connecting
Method
3P3W Connection 3CT/GPT
CB ON
STATE+
CB OFF
STATE+
STATE+
STATE+
STATE+
STATE+
STATE+
STATE+
C7-06
VITZROTECH
VIMAC 3000
3P3W Connection 3CT/2PT
3P4W Connection 3CT/3PT
VIMAC 3000
C7
VIMAC 3000
C7-07
Exterior / Terminal Block
External Structure
& Each Part Name
5
1
6
2
7
3
8
4
1
20×4 Text
4
RS-232 Port
7
CB ON Key
2
Direction Key
5
DI State LED
8
CB OFF Key
3
Function Key
6
Remote/Local Key
Block Diagram
LPF
CT
LPF
PT
AD Converter
LCD Display Part
Measurement
DSP
Key Input
SRAM
LPF
Analog Input
4~20mA
Digital Input
Digital Output
FRAM
Analog Output
MMI DSP
LED Display Part
SRAM
CB State Input
Aux. Power
(AC/DC 110~220V)
C7-08
VITZROTECH
EEPROM
RTC
Operation Processing
Communication Module
RS-232
Communication Module
RS-422/485
VIMAC 3000
Terminal Block
Terminal Marks
VIMAC 3000
C7
VIMAC 3000
C7-09
External Dimensions / PC HMI
External
Dimensions
C7-10
VITZROTECH
VIMAC 3000
PC HMI Program
VIMAC 3000
C7
VIMAC 3000
C7-11
DIAGRAM / Certification
MMI Block
Diagram
C7-12
VITZROTECH
VIMAC 3000
VIMAC 3000
C7
VIMAC 3000
C7-13
Certification
C7-14
VITZROTECH
VIMAC 3000
VIMAC 3000
C7
VIMAC 3000
C7-15