Primary distribution circuit-breaker with

steamgloomyΗλεκτρονική - Συσκευές

15 Νοε 2013 (πριν από 3 χρόνια και 6 μήνες)

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© ABB Group

15. November 2013

| Slide
1

eVD4
-

The Smart eVolution

Primary distribution circuit
-
breaker with

integrated protection, control and sensors


© ABB Group

November 15, 2013

| Slide
2

eVD4: The Smart eVolution

Complete integration in a single device

Current and
voltage sensor
in each pole

Equipped with Relion®
technology: protection
and control unit RBX615
with IEC61850 and Goose

HMI

(panel
interface)


Measuring


Protection and control


Communication


© ABB Group

November 15, 2013

| Slide
3

eVD4: The Smart eVolution

Medium voltage vacuum circuit
-
breaker

Innovation and a sound foundation

of proven technology:



Since 1987, over 550,000 VD4 circuit

breakers have been successfully

installed in a wide range of applications,

worldwide




Based on Relion technology

.


© ABB Group

November 15, 2013

| Slide
4

eVD4: The Smart eVolution

Reduce time from purchase to commissioning

Standard panel

Version with eVD4


© ABB Group

November 15, 2013

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5

eVD4: The Smart eVolution

Versions, specifications, standards

Versions:

Fixed / Withdrawable for UniGear ZS1

switchgear and PowerCube units


Specifications:


Up to 17.5 kV rated voltage


Up to 2,500 A rated current


Up to 40 kA (3 s) breaking capacity


Standards:


IEC 62271, EMC EN 50263 (2000),
EN60255
-
26 (2007)


www.abb.com/mediumvoltage


© ABB Group

15. November 2013

| Slide
6

eVD4
-

The Smart eVolution

Components


© ABB Group

November 15, 2013

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7

Sensor converts primary circuit current
and voltage into a signal


Rogowski coil measures current


Capacitive divider measures voltage


Measurements are in class 1:


1/5P Rogowski coil


1/3P capacitive divider

eVD4: The Smart eVolution

Sensors

Current
sensor

Voltage
sensor


© ABB Group

November 15, 2013

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8

Advantages:


Absolutely linear voltage and current
signals


Low potential signal is safer for people
and auxiliary equipment


Extremely low energy usage


Fewer raw materials used


Automatic sensor selection, depending
on relay configuration

eVD4: The Smart eVolution

Sensors


© ABB Group

November 15, 2013

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9

The integrated unit provides protection,
control, measuring and monitoring
functions for substations. It also protects
overhead lines, cable lines and motors.

Protection functions adapt to any radial
and meshed network, regardless of
earthing layout.

IEC 61850 compliant; supports
communication between substation
equipment and messaging system
(GOOSE) in native mode.

Dedicated automatic configuration tool
(PCM600)

eVD4: The Smart eVolution

RBX615 unit based on Relion
®

technology



© ABB Group

November 15, 2013

| Slide
10

GOOSE: Generic Object Oriented

Substation Event

Units based on Relion
®

technology
installed in switchgear communicate with
each other and, through a network switch,
with the substation’s control system.

eVD4: The Smart eVolution


RBX615 unit based on Relion
®

technology


Communication board:


Ethernet, two channels

Communication protocols:


Native IEC 61850 (including GOOSE)


TCP/IP Modbus
®


© ABB Group

November 15, 2013

| Slide
11

eVD4: The Smart eVolution

RBX615 unit based on Relion
®

technology



Pre
-
configurations:


Feeder 1:

Non
-
directional overcurrent protection and non
-
directional
earth fault protection (current only)


Feeder 2:

Non
-
directional overcurrent protection and directional earth
fault protection based on measurement of phase voltage values
(current and voltage)


Feeder 3:

Directional overcurrent protection and directional earth fault
protection based on measurement of phase voltage values and
overvoltage and undervoltage protection (current and voltage)


Motor 1:

Motor protection with measurement and protection functions
based on current (current only)


Motor 2:

Motor protection with measurement and protection functions
based on current and voltage (current and voltage)


© ABB Group

November 15, 2013

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12

HMI allows the integrated unit to be
parameterized, and displays the
mimic diagram and certain values

Large, multi
-
page double display:

Single
-
line diagram (SLD) page (left)
+ Standard menu (right)

8 LEDs

Power supply: 48 ... 250 V dc/ac

eVD4: The Smart eVolution

Human
-
machine interface (HMI)



© ABB Group

November 15, 2013

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13

Connects auxiliary circuit of the circuit
-
breaker and integrated unit with auxiliary
switchgear circuits


Two Ethernet ports transmit digital and
communication signals

eVD4: The Smart eVolution

Specific connector for eVD4


© ABB Group

15. November 2013

| Slide
14

eVD4
-

The Smart eVolution

Advantages


© ABB Group

November 15, 2013

| Slide
15

eVD4: The Smart eVolution

Performance improvements and integration advantages


Performance improvements by

component harmonization and

optimization leading to a MV system

simplification and to an increase of the

overall reliability.



The eVD4 offers specific advantages

compared with a standard MV solution

in all stages of the panel life cycle


© ABB Group

November 15, 2013

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16

Advantages along the panel life cycle

Specification and ordering

Specification and flexibility:



No need to define any parameters for
the sensors


RBX615 pre
-
configuration can be
customized


Supply management:


A complete MV solution (CB, Relay and
Sensor) can be obtained with just one
single order and one single reference


© ABB Group

November 15, 2013

| Slide
17

Installation:


The eVD4 is a ready to install solution.
The components are internally wired. All
the wiring is instantaneously connected
to the switchgear through the CB plug.

Less effort for engineering and wiring:


The switchgear is highly standardized


Less risk of errors and increased safety
and reliability


Easier and faster engineering


Shorter and reliable connections

Flexibility for last minute modification:


The integrated solution is more versatile
and flexible.

Advantages along the panel life cycle


Installation, Less wiring, Flexibility


© ABB Group

November 15, 2013

| Slide
18

Advantages along the panel life cycle


Installation, Less wiring, Flexibility


Low Voltage
Compartment

Standard circuit breakers


eVD4



© ABB Group

November 15, 2013

| Slide
19

Advantages along the panel life cycle


Testing, Maintenance, Spare parts

Easy and complete testing of the whole
measurements chain by primary injection:



It is possible to test the whole measurement


chain by a primary injection in the CB


contacts, easily accessible without any


modification in the panel.


Easy maintenance, reduced Mean Time To
Repair (MTTR):



Standard accessories with few variances,


readily available for easy maintenance.



Self
-
diagnostic functions



System quickly repaired in case of failure (no


stops in production)



Optimization of the spare parts in stock


© ABB Group

November 15, 2013

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20

Advantages along the panel life cycle

Easy removable

integrated protection and control unit:


The unit is fixed in a docking unit by means of screws


Facilitates easy access and service


Testing, Maintenance, Spare parts


© ABB Group

November 15, 2013

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21

Advantages along the panel life cycle


Retrofit and revamping

Extremely simple and straightforward
solution for retrofitting and revamping:




Faster and easier revamping process



Flexibility thanks to sensors high range
of linearity and RBX615 programmability



No need to act on CTs and VTs as they
come with the eVD4



Reduced effort for wiring and retesting



© ABB Group

November 15, 2013

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22

Advantages along the panel life cycle

Switchgear simplification and easy operation


Specification


Ordering


Easy to install


Less effort for engineering and wiring


Less effort for Factory Acceptance
Test (FAT) while increasing safety and
reliability


Flexibility and easier last minute
modifications


Extremely simple and straight forward
solution for retrofitting and revamping


Easy maintenance and reduced Mean
Time To Repair (MTTR)


Optimization of the spare parts in
stock



© ABB Group

15. November 2013

| Slide
23

eVD4
-

The Smart eVolution

More than a product



© ABB Group

November 15, 2013

| Slide
24

Our specialized team helps you get the most out of the integrated circuit

breaker:


eVD4


Level 1 (Basic): circuit
-
breaker and basic maintenance


Level 2 (Advanced): advanced maintenance


Level 3 (Specialist): service activities

Integrated protection and control unit (RBX615)



Programming control and protection functions (communication,
GOOSE, etc.)

eVD4: The Smart eVolution

Not only a product: Training


© ABB Group

November 15, 2013

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25

1.
Complete set of documentation and marketing material:


All the information you may need on the eVD4 documentation


2.
A specific eVD4 support line is available


Email :
evd4.support@it.abb.com


3.
Technical drawings and electrical diagrams available in electronic
version


eVD4: The Smart eVolution

Not only a product: Customer support


© ABB Group

15. November 2013

| Slide
26

eVD4
-

The Smart eVolution

What is coming next



© ABB Group

November 15, 2013

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27

New
Features

for the release 2.0:



RS485
CommCard

and Modbus RTU


Optical Ethernet COM card


HMI function keys


Automatic relay configuration recovery by the HMI (a backup of
the application will be stored in the HMI)


Automatic parameterization of the CB condition monitoring
function for an effective diagnostic of the CB.


eVD4 used with RIO600 to have flexibility in the number of I/
Os

eVD4: The Smart eVolution

Integrated protection and control unit RBX615


© ABB Group

November 15, 2013

| Slide
28


© ABB Group

15. November 2013

| Slide
28


© ABB Group

15. November 2013

| Slide
29

eVD4
-

The Smart eVolution

Protection Functions



© ABB Group

November 15, 2013

| Slide
30

eVD4: The Smart eVolution

Protection Functions


© ABB Group

November 15, 2013

| Slide
31

eVD4: The Smart eVolution

Protection Functions


© ABB Group

November 15, 2013

| Slide
32

eVD4: The Smart eVolution

Protection Functions


© ABB Group

15. November 2013

| Slide
33

eVD4
-

The Smart eVolution

Digital I/Os



© ABB Group

November 15, 2013

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34

eVD4: The Smart eVolution

Digital Inputs


© ABB Group

November 15, 2013

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35

eVD4: The Smart eVolution

Digital Outputs