K-WANG

+086-15305925923
Service expert in industrial control field！
English 简体中文
Product
Article
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence 
Ship control system
Equipment control system
Power monitoring system
Current position:
Home >> ABB >> ABB REG316 Numerical generator protection
新闻动态
newS
   
Brand

ABB REG316 Numerical generator protection

From:ABB | Author:Wang | Time :2024-12-31 | 556 visit: | 🔊 Click to read aloud ❚❚ ▶ | Share:

ABB REG316 Numerical generator protection

Features • Selectable protection functions
• Multitude of applications
• Setting menu-assisted with personal computer by means of the Windows-based
operator program CAP2/316
• Fully numerical signal processing
• Continuous self-monitoring by hardware
• Cyclically executed testing routines, mostly
by software
• Setting of parameters and recording of the
settings
• Display of measured values
• Display of events, their acknowledgment
and printout
• Disturbance recording
• Self-documentation
• Long-term stability
• Serial port for communication
• Available for 19" rack mounting in panel,
surface or flush mounting.
• Four independent, user-selectable parameter sets able to be activated via binary
input
• Multi-activation facility of the available
functions
Application The main areas of application of the
REG316*4 terminal are the protection of generators, motors and unit transformers.

The modular design makes it extremely flexible and simple to adapt to the size of the
primary system installation and the desired protection schemes to be included. Economic

solutions can thus be achieved in the full
range of applications for which it is intended.
Different degrees of redundancy are possible,
availability and reliability of the protection
can be chosen to suit the application by duplicating of REG316*4 units, but also by multiple configuration of the protection functions.
The use of standard interfaces makes
REG316*4 compatible with process control
systems. Different forms of data exchange
with higher process control levels are possible, e.g. one-way reporting of digital states
and events, measured values and protection

parameters.

Protection functions
All important protection functions required
for the protection of generators, motors and
unit transformers are included. The system
can therefore replace several relays of a conventional protection scheme. The following
table gives a survey of the most significant
protection functions of REG316*4.
The desired protection functions to suit the
particular application can simply be selected
from a comprehensive library using the personal computer. No knowledge of programming whatsoever is required.
All setting ranges are extremely wide to make
the protection functions suitable for a multitude of applications. The following main parameters can be set, among others:
• input channel or channels
• pick-up setting
• time delay
• definition of the operating characteristics
• tripping logic
• control signal logic
Setting a corresponding parameter enables
the protection functions to be ‘connected’ to
particular input channels. Digital input and
output signals can also be connected together
logically:
• The tripping outputs of each protection
function can be allocated to channels of the
tripping auxiliary relay assembly in a manner corresponding to a matrix.
• The pick-up and tripping signals can be allocated to the channels of the signalling
auxiliary relay assembly.
• Provision is made for blocking each protection function with a digital signal (e. g.
digital inputs or the tripping signal of another protection function).
• External signals applied to the digital inputs can be processed in any desired fashion.
• Digital signals can be combined to perform logical functions, e.g. external enabling or blocking signals with the output
signals of an internal protection function
and then used to block one of the other
protection functions.
Design The REG316*4 belongs to the generation of
fully numerical generator protection terminals, i.e. analogue to digital conversion of the
input variables takes place immediately after
the input transformers and all further processing of the resulting numerical signals is performed by microprocessors and controlled by
programs.
Standard interfaces enable REG316*4 to
communicate with other control systems.
Provision is thus made for the exchange of


Protection functions:
Generator differential
Transformer differential
Definite time overcurrent (undercurrent)
(optionally with inrush detection)
Instantaneous overcurrent (undercurrent)
Voltage-controlled overcurrent
Inverse time overcurrent
Directional overcurrent protection with definite
or inverse time characteristic
Negative phase sequence current
Definite time overvoltage (undervoltage)
Stator earth fault (95%)
Rotor earth fault
Instantaneous overvoltage (undervoltage)
with peak value evaluation
Voltage balance
100% stator earth fault (+ rotor earth fault)
Underimpedance
Minimum reactance (loss of excitation)
Power
Overload
Inverse negative phase-sequence current
Overtemperature
Frequency
df/dt
Overexcitation
Logical functions
Pole slip protection
ratio between its mean time in service without failure and the total life, is most certainly
the most important characteristic required of
protection equipment. As a consequence of
the continuous supervision of its functions,
this quotient in the case of REG316*4 is typically always close to 1.
The menu-based HMI (human machine interface) and the REG316*4 small size makes the
tasks of connection, configuration and setting
simple. A maximum of FLEXIBILITY, i.e.

the ability to adapt the protection for application in a particular power system or to coordinate with,
or replace units in an existing protection scheme, is provided in REG316*4 by

ancillary software functions and the assignment of input and output signals via the HMI.
REG316*4’s RELIABILITY, SELECTIVITY and STABILITY are backed by decades
of experience in the protection of generators
and motors in transmission and distribution
systems. Numerical processing ensures consistent ACCURACY and SENSITIVITY
throughout its operational life.
Hardware The hardware concept for the REG316*4
generator protection equipment comprises
four different plug-in units, a connecting
mother PCB and housing (Fig. 1):
• analog input unit
• central processing unit
• 1 to 4 binary input/output units
• power supply unit
• connecting mother PCB
• housing with connection terminals
In the analog input unit an input transformer
provides the electrical and static isolation
between the analogue input variables and the
internal electronic circuits and adjusts the signals to a suitable level for processing. The
input transformer unit can accommodate a
maximum of nine input transformers (voltage-, protection current- or measuring
transformer).
Every analog variable is passed through a
first order R/C low-pass filter on the main
CPU unit to eliminate what is referred to as
the aliasing effect and to suppress HF interferences (Fig. 2). They are then sampled 12
times per period and converted to digital signals. The analog/digital conversion is performed by a 16 Bit converter. A DSP carries
out part of the digital filtering and makes sure
that the data for the protection algorithms are
available in the memory to the main processor.
  • LTI Drives CDF30.002.C0.7 Compact Servo Controller 08685963 DC 24V Industrial Module
  • LUST LTI Drives CDB32.008.W2.4.BR.PC1 Servo Drive Industrial Motion System
  • LUST LTI Drives CDB34.003.C2.4.PC1.H15 Servo Motor Driver Industrial Control Unit
  • LUST LTI Drives CDA32.004.C1.4.H08.B0 Servo Drive Mat. 3084456 Industrial Control
  • LUST LTI Drives CDE34.005.W2.2 Industrial Servo Drive Motion Control Unit
  • LUST LTI Drives CDA34.006.W3.0 Servo Drive Software V3.70-04 Industrial Controller
  • LTI Drives CDB32.004.C2.4.SH Servo Drive Compact Motion Controller
  • Woodward 9905-373 - Digital Synchronizer And Load Controller
  • WOODWARD MAGNETIC PICKUPS - Sensor
  • WOODWARD GCP-30 - Steuertafel for Industrial Regulator Genset Control Package
  • WOODWARD GOVERNOR 9907-1183 REV A - 505 ENHANCED TURBINE CONTROL
  • WOODWARD 9907-173 REV B - Module Load Sharing 120 Volt
  • WOODWARD 9907-014 - 2301A controller
  • Woodward 9905-029 - SPM-A Synchronizer Module Rev C
  • WOODWARD 8440-1799 EASYGEN-350 REV B - Genset Controller
  • WOODWARD 5466-258 REV M - SIMPLEX DISCRETE I/O MODULE
  • Woodward 8440-1884 C - Controller Easygen 2500-5
  • Woodward 8441-1153 - Monitoring Unit 250VAC
  • WOODWARD 8406-120 REV G - EGCP-2 DIGITAL CONTROL
  • Woodward 8273-584 - Atlas-ii Digital Control
  • Woodward 8272-582 - APM Motor Control 8272582
  • Woodward 9905-377 Rev. A - 2301A Load Sharing and Speed Control
  • WOODWARD 8272-517 - Pm Motor Control
  • WOODWARD 9905-797 REV.B - DIGITAL SYNCHRONIZER AND LOAD CONTROL DSLC-D
  • WOODWARD 8272-582 - APM MOTOR CONTROL
  • Woodward Seg FP2-8-24 - Emergency Power Telecommunications Module NP2
  • WOODWARD 2001-12E2U1B1S1A - Fuel Shut Off Valve Stop Solenoid Valve 2000-4505
  • Woodward 8440-1884 K - Genset Controller Easygen-2500-5
  • Woodward 9905-760 - Linknet Termination Module
  • Woodward 8404-009 - Proact Digital Plus Front Panel Rev. H
  • Woodward 8271-651 - Digital Speed Reference
  • Woodward 3077-474C - 8605895 5501-031 D Circuit Module
  • WOODWARD 5466-257 REV.-C - NETCON 5000 MODEL REMOTE TRANSCEIVER I/O MODULE
  • Woodward 8273-101 Rev: A - 2301D Digital Load Sharing and Speed Control
  • WOODWARD 8272-799 - 2301A SPEED CONTROL WITH REMOTE REFERENCE REV:C
  • Woodward 8272-517 - PM Motor Control
  • Woodward 8290-048 8290048 Rev. F - Generator Load Sensor
  • woodward 8273-1012 rev c - 2301e Load Sharing and Speed Control
  • WOODWARD 9905-797 - DIGITAL SYNCHRONIZER AND LOAD CONTROL FOR 3 PHASE GENERATORS
  • WOODWARD 8280-3014 - 723 PLUS DIGITAL CONTROL REV NEW
  • WOODWARD 8440-1884 REV G - GENSET CONTROLLER EASYGEN-2500-5/P1
  • Woodward 8272-683 K - Digital Reference
  • WOODWARD 9907-014 - SPEED CONTROL 2301A REV H
  • Woodward Type UG-8 P/N 037260 - Governor R.P.M 1075-1650 Motor KM58-20
  • WOODWARD 9905-970 - LINKNET 6 CHANNEL 100 OHM RTD Rev:J
  • Woodward 9907-1183 Rev C - Steam Turbine Digital SCREEN 505E Turbine Control
  • Woodward 8440-1614 - GCP-30 Genset Control Package, Rev: F, Type 1, E231544
  • Woodward DC11006-304-024 - ACTUOTOR DYNA ACTUATOR - BARBER-COLMAN
  • Woodward 9905-971 - LINKNET 6 CHANNEL 100 OHM RTD Rev:K
  • Woodward DYNK-10249 - Actuator Controller Kit - DYNA 2000
  • Woodward LR21035 - MFR1 MULTI FUNCTION RELAY REV F
  • Woodward 8440-1831 - EASYGEN 3200-5 P/N: REV. G Gererator Controller
  • Woodward 8272-516 - PM MOTOR CONTROL REV J
  • Woodward 8440-2080 - EASYGEN 2000 genset controller EASYGEN-2300-5/P1
  • Woodward 505DE - Digital Control System
  • Woodward 701 - Digital Speed Control 18-40 VDC 4-20 MA
  • Woodward 8440-1799 - EASYGEN-350 REV B
  • Woodward 8272-582 - Apm Motor Control 100-220v AC/DC
  • Woodward 5501-031 D - 3077-474C 8605895 Circuit Module
  • Woodward XD1-T - XD1T55SAT TRANSFORMER DIFFERENTIAL PROTECTION RELAY
  • Woodward 8272-517 - PM Motor Control 220vac
  • Woodward 8934-658 - Repair Kit UG8D Governor
  • Woodward 5437 18 - module netcon derivative analog rev.A
  • Woodward 8272-171 A - Pm Motor Control
  • Woodward MRN3-1/2 - SEG mains uncoupling relay MRN314D mains decoupling relay
  • Woodward 9905-373 - Digital Synchronizer and Load Control 18-40 VDC Rev P
  • Woodward 5431-640 C - Dual Dynamics 1000 Series Speed Control Module
  • Woodward 5501-031 D - 3077-474C 8605895 Circuit Module
  • Woodward 9907-247 - 828 DIGITAL CONTROL
  • Woodward 8440-1855-G - EASYGEN-2200-5 /P1 12/24VDC GENSET CONTROLLER
  • Woodward NC3-2-8 (NO) - GENERATOR CONTROLLER
  • Woodward 8271-467 K - 2301 LOAD SHARING AND SPEED CONTROL PART NO:
  • Woodward 8440-2177 A - SPM-D2-10 Digital Synchronising Controller
  • Woodward LXMG1614E-14-11 - CCFL and UV Lamps Inverter Module
  • Woodward 8270-990 - signal converter
  • Woodward 9905-068 - LOW VOLTAGE 2301A LOAD SHARING & SPEED CONTOL P/N:
  • Woodward 8901-051 - BOOSTER SERVOMOTOR, SINGLE CYLINDER, 2:1
  • Woodward 8444-1024 D - MWS4-55M CONTROL MODULE UNIT
  • Woodward 5448-914 - GCP-20 Genset Control GCP-20 REV D P/n:
  • Danfoss BHA-1 018-1942 - Hydraulic Actuator
  • Woodward 9905-001 L - SPM-A SYNCHRONIZER
  • Woodward 5464-850 - Module
  • Woodward 5501-371 - Micronet Simplex Mpu Aio Rev C
  • Woodward 8272-132 B - POWER SENSOR
  • Woodward 9907-028 - SPM-A Synchronizer
  • Woodward SA-3678-AM-2 - Overspeed Electric Governor, Model ESSE2-AM
  • Woodward E8250-502 - GOVERNOR ACTUATOR
  • Woodward 8440-1884 J - Controller EASYGEN-2500-5
  • Woodward 5441-693 - DIGITAL I/O MODULE -MISSING PART
  • Woodward SA-4450 - Speed Controller APECS 3100 For Magnetic Pickup
  • Woodward 9903-466 - 701 DIGITAL SPEED CONTROL REV G
  • Woodward 1765-843 - Governor Speed Adjusting Motor P/N Type: SMM40 220V AC 50/60Hz
  • Woodward 9905-760 - Linknet Termination Module
  • Woodward 9907-247 - 828 DIGITAL CONTROL UNIT REV K
  • Woodward 5484-721 - motor
  • Woodward 8440-1734 - MFR-2 Rev.A Multi Function Relay MFR-2
  • Woodward CSC3SUWA - Controller
  • Woodward 8440-1667 - REV B SPM-D1010B/XN
  • Woodward 8406-120 - egcp-2 digital control
  • Woodward DPG-2201-002 - DIGITAL CONTROLLER REV D
  • Woodward 8272-516 - Pm Engine Control Rev J
  • Woodward 8440-1831 - EASYGEN 3200-5 P/N: REV. K - WITHOUT ACCESSORIES
  • Woodward 8273-101 - LOAD SHARING & SPEED CONTROL
  • Woodward 8440-1855-G - EASYGEN-2200-5 /P1 12/24VDC GENSET CONTROLLER
  • Woodward 9907-247 - 828 DIGITAL CONTROL UNIT REV K
  • Woodward LR21035 - MFR1 MULTI FUNCTION RELAY REV J
  • Woodward 8404-009 - PROACT DIGITAL PLUS FRONT PANEL REV J
  • Woodward 9905-204 - Rev N SPM-A synchronizer
  • Woodward 8521-367 - UG-8 P/N r R.P.M 750-1280 Governor / UG8
  • Woodward 9907-175 - Load Sharing Module Rev. B
  • Woodward 5464-645 - DRIVER MODULE REV A 2C ACT DRIVE
  • Woodward 8404-009 - PROACT DIGITAL PLUS FRONT PANEL REV J
  • Woodward 9907-175 - Load Sharing Module Rev. B
  • Woodward 8406-102 - Rev A EGCP-2 Digital Control Engine Generator 8406102
  • Woodward EASYGEN-2500-5 - Controller Genset
  • Woodward 8440-2082 - Controller
  • Woodward 8272-516 - PM MOTOR CONTROL REV J
  • Woodward 9905-373 - Digital Synchronizer and Load Control 18-40 VDC Rev P
  • Woodward 5501-429 - Actuator Controller 25mA 2 Channel , (UPP)
  • Woodward 8440-1869 - SPM-D10 Synchronizing System Control-SPM-D10B/PSY4-F-D
  • Woodward 9907-175 - Load Sharing Module Rev. A
  • Woodward 8200-224 - Servo Position Controller
  • Woodward 9906-619 - 723 PLUS DIGITAL CONTROL ( 8280-604 )
  • Woodward 8440-1519 - EASYGEN PART NO: REV: 4
  • Woodward 5501-371 - REV C MODULE- MICRONET SIMPLEX MPU & AIO FTM
  • Woodward EASYGEN-3200-5/P1 - Generator Controller Module Rev F
  • Woodward 8440-1884K - GENERATOR CONTROLLER EASYGEN-2500-5 REV,K
  • Woodward 5466-353 - REV C NETCON MAIN CHASSIS TRANSCEIVER