FBE 36kV Gas-insulated switchgear Technical characteristics FB >>Lightning impulse withstand voltage >>50Hz 1mm >>Short time withstand current 1 sec.. kA 16 >>Enclosure degree of protect
Trang 1FBE 36kV Gas-insulated switchgear
Technical characteristics FB
>>Lightning impulse withstand voltage
>>50Hz 1mm
>>Short time withstand current 1 sec kA 16
>>Enclosure degree of protection IP2X
THE FB RING MAIN
UNIT IS INTENDED FOR
INSTALLATION IN A
COMPACT SUBSTATION
UP TO 36KV RATED
VOLTAGE
FEATURES
>Voltage ratings up to 36kV
>Improved personnel safety
through separate devices for
switch disconnectors and
earthingswitches,
>Convenient cable phase exchange
through horizontal arrangement
of outside cone bushings
(i.e three adjacent bushings at
the same level),
>Super easy fuse changing,
>No bridging of the isolating gap
condition throughout its entire
service life,
>Spacious cable connection
compartment - suitable for parallel
cable connection and any additional
surge arrestor - inside the unit
profile,
>Particularly clear control panel
with user control and foolproof
protection against mishandling
2
3 1
Trang 2OPTIONAL EQUIPMENT
>HV bushings :
• 3 plug-in bushings, for straight
or bracket mobile parts corresponding to the fixed parts
In this case it is imperative to give the cable characteristics (nature, cross-section, diameter
on insulator)
>LV bushings:
• 4 porcelain LV seal-off bushings for Sn = 250kVA,
• 1 interlocking system for the plug-in bushings and the change-over switch, lock is not supplied,
• 1 sealable protection cover on the LV seal-off bushings (only in the case of plug-in HVA bushings),
• 1 collar for LV connection by wiring sheath to : thermometer, thermostat, gas detection relay, multi-function safety relay (DGPT2), etc
MELODY Oil-immersed transformer
STANDARD EQUIPMENT
>HV bushings:
• 3 bushings Can be plugged-in, fixed parts 24/250 on the 24kV series
>Low voltage bushings :
• 4 LV seal-off bushings
Sn = 250kVA,
• 4 multi-directional roller bearings
• 1 filling hole,
• 1 draining stopper,
• 2 lifting and untanking rings,
• 2 earthing points on the lid,
• 1 name and rating plate that can
be moved and positioned on all 4 sides
• RAL 7033 colour shade, standard paint
Rated Rated Load No-load Short circuit Sound pwer Weights power short circuit losses losses current (sound pressure
GENERAL
Three-phase distribution transformers, completely filled, hermetically sealed, immersed in mineral oil, featuring ONAN natural cooling, for continuous service both indoor
and outdoor.
RATED VOLTAGES
• HV: from 5.5 to 33kV Preferential voltages:
30 - 20 - 15 - 10 – 5.5kV, and double voltage applications, 10/20kV and 15/20kV (by change-over switches that can be operated de-energised, without untanking)
Other voltages: please consult us,
• LV: 410V at no-load between phase 237V between phase and neutral
• Rated frequency: 50/60Hz
Trang 3HARMONY Dry transformer
HARMONY™ THE SAFE
ECO-FRIENDLY SOLUTION
Our HARMONY™ range of
dry type cast resin transformers
complies with all your distribution
transformer requirements.
HARMONY™ is available as
single and three-phase units,
with ratings up to 20MVA and
36kV, 50/60Hz, F class (H class
on request) dry type, AN for
continuous indoor service with
AF and outdoor options, and
with normal or reduced losses.
CONFORMITY
WITH SPECIFICATIONS/
STANDARDS
>IEC 60726 and IEC 60076-11
>HD 464.S1+A2 + A3 and
HD 538.1 S1
>EN 60726
>NF C 52-726 and NF C 52-115
>VDE 0532 part 6
>DIN 42523
>ANSI C57.12.01
SAFETY &
RELIABILITY FIRST
HARMONY™ transformers have
been put through the most stringent
series of tests
HARMONY™ is one of few
transfor-mers having successfully passed
these tests and is characterized by
the following features:
>C 2 Insensitive to thermal shocks
Withstands overloads and frequent
changes in loading Dielectric tests
of standard and partial discharges
=10pC
>Highly resistant to polluted
environments and humidity E 2
Immune to corrosive environments
>Reduced flammability and
self-extinguishing
Excellent classification according
to the HD464 S1
Standard: F 1 Fire behaviour
Rated Losses High Voltage Short-circuit No-load Short-circuit Sound power/ Weights power (Suitable for UM voltage losses losses sound pressure level
12kV/24kV) Pk at 1 m distance
Trang 4>Outgoing feeders equipped with NH2, NH00 or NH1 type fuses
>Measurement and processing unit (U, I, P, cos w)
>Device which can receive a set
of connectors used for energised connections (electrical generating set) This device occupies the space for a monobloc outgoing feeder
>Supply and RCX/ITI protection circuit, fault detector, power socket and measurement and
processing unit
TFD Low voltage DIN fuse board
SAFETY AND OPERATION
IP2X protection against front panel direct contacts
>Insulated operating key (Torx type terminal end)
>Reserve and insulation panels
>Re-supply interface for emergency connection (electrical
generating sets),
CONNECTION AND FIXING
The MV/LV TFD transformer connec-tions are in aluminium or copper with
a 240mm2cross-section
>The cables for public distribution outgoing feeders are equipped with a cross-section of 95 to 240mm2for the phases and
50 to 95mm2for the neutral
>Fixing using M12 type threaded bolts
>Fixing the switchboard to the wall using 4 M12 type threaded bolts
STANDARD
IEC 60439-1/ IEC 60947
Main electrical characteristics TUR 4x800 TUR 8x1200 TUR 8x1800
Rated voltage at 50Hz-1mn (kV)
Impulse whistand rated voltage (kV)
Rated current of the incoming
Short time withstand current (A)
GENERAL CHARACTERISTICS
The TFD switchboards are made
up of the following elements:
• 1 three-pole incoming
• Disconnector
• 1200A Switch
- 1000A circuit breaker
• 1 to 8 DIN NH2 three-pole
IP2X 400A outgoing feeders
of the type:
• Open
• 1 pole switching
• 3 poles switching (outgoing feeders NH00 or NH1 by request)
• 1 main busbar
• Tinned aluminium
• Tinned copper
Trang 5TD Low voltage circuit breaker board
Main electrical characteristics TD direct incoming break switch TD load TD circuit breaker
Rated voltage at 50Hz-1mn (kV)
Impulse whistand rated voltage (kV)
Rated current of the incoming
Short time withstand current (A)
SAFETY AND OPERATION
IP2X protection against front panel direct contacts
>Possibility of tripping on temperature rise
>Improvement to and selective capability of the outgoing feeders’
protection in the case of an upst-ream circuit breaker
CONNECTION AND FIXING
The MV/LV TD transformer connections are in aluminium
or copper with a 240mm2cross-section
>Fixing the switchboard to the wall using 4 M12 type threaded bolts
STANDARD
IEC 60439-1/ IEC 60947
OPTIONS
>Measurement and processing unit (U, I, P, cos w)
>Supply and remoe control protection circuit (TN, TT or IT), fault detector,
socket and CMT device
INDUSTRIAL APPLICATIONS
By specific demand
GENERAL
CHARACTERISTICS
The TD switchboards are made
up of the following elements:
• 1 three-pole or four-pole
general power
interruption device
• Direct incoming
• Switch
• Circuit breaker 100 to 400
A branch circuit breaker
out-going feeders for distribution or
public lighting.
• 1 main busbar
• Tinned aluminium
• Tinned copper
Trang 6FDW FUSES HVA Fuses according to the International
Standards
Standards These fuses meet the Standard requirements: IEC 60-282-1 and DIN 43625
Important Following the blowing of one (or two) fuses in a three-phase assembly, it is necessary and essential to replace all 3 fuses Accessories
Single pole or three pole fuse-base with insulators (please consult us) 7.2 to 36kV HVA fuses
• FD w
These FD w fuses of the associated type have a current limiter effect The rapidity of current interruption in the case of a short circuit is such that the fault current cannot reach its natural maximum value
They are generally used for the protection of transformers and the
FD 3M type is intended for the protection of motors or capacitors
VARISIL - FDw Surge arresters - Fuses
VARISIL LIGHTNING ARRESTERS
Standards Complies with the IEC 99-4 Standard and its latest additions
Technical characteristics Rated voltage: 6 and 42kV
Rated current: 10kA
Energy capacity: 4.8kJ/kV (HD) disconnector (20A sensitivity)
or indicator (10A) as an option in the vertical, inclined or
horizontal position
HE type VARISIL lightning arresters in zinc oxide and silicon casing for the protection
of distribution networks.
Lightning arresters in the VARISIL
HE range are reliable and their high performance has been proven under the most critical conditions.
Available for all levels of voltage and all neutral operating condi-tions, these lightning arresters are suitably adapted for regions frequently hit by lightning.
They can be equipped with a fault indicator (priority given to the continuity of protection) or a disconnector system (priority given to the continuity of service).
Various single pole or three-pole mounting fittings are on offer to permit their installation in the vertical, inclined or horizontal position, on the majority of existing utility poles.
Additional accessories (support base for a fit-on mounting, discharge counter, etc) are also available.
Trang 7PTS - RCX OSCT - VPR
MV outdoor switchgear
RCX – OSCT REMOTE CONTROL BOX
As leader in the field of DAS/DMS (automation management systems/distribution management systems), we offer a full range of systems and equipment that operate in many different countries
The remote control unit, specially designed for the remote control of overhead HV power lines, provides
a profitable and complete solution
in order to reduce:
>The number of client current interruptions,
>The average duration of non-distributed energy,
>The time needed for repairs by service teams,
>Its modular architecture provides
a solution that is totally compatible with specific or future applications
The remote control box is in full conformity with both EDF and IEC Standards
VPR - POLE-MOUNTED
RECLOSER
Technology
>Vacuum interrupters
>Magnetic actuator
>316L stainless steel tank
>Sealed for life
>Zero maintenance
>Low pressure SF6 insulation
>Local and remote control
>Internal arc fault containment to
IEC 60298
Technical characteristics
>12.5kA
PTS OVERHEAD SWITCH AND DISCONNECTOR
A new generation of switches combining proven technologies for outdoor distribution applications up
to 36kV – 400 and 630A
Particularly suited to difficult climate environments, it integrates well-proven current interruption and insulation technologies in AREVA
SF6gas
The light-weight design of the switch and its choice of technologies, make it easy to handle and install
Its manufacture, in a watertight stainless steel tank and anti-corrosion treatment, gives it an increased service life
The switch requires no maintenance
A mechanical indicator of certain current interruption directly connected to the operating shaft is visible from the ground
The mechanism is a tumbler system with operation independent from the operator The switch is equipped with flexible bushings in a synthetic material which helps make it light-weight and resistant to vandalism
Operation is carried out manually or
by remote control
Trang 8GMB Gas-insulated switchgear
GMB - THE UNIVERSAL SWITCHGEAR CONCEPT FOR APPLICATIONS WORLD-WIDE
Thanks to its extremely small dimensions, the compact design is very well suited for installation in:
>Prefabricated concrete stations
>Confined areas, to replace old stations
>Rated voltages up to 24kV
>Rated currents up to 1250A
>Rated peak currents up to 63kA
>Rated short-time withstand currents up to 25kA 3s
OPTIMUM SAFETY
>All active medium voltage components, including the busbar system, are installed in hermetically enclosed, gas-insulated, cladded compartments and are thus insensitive to:
– An aggressive atmosphere – Dirt
– Dust – Vermin and rodents
>Tested and approved according to IEC 60298
>IVIS Integrated voltage detection system for verification of safe isolation from supply and terminal connections
>Central gas monitoring thanks to the digital, autonomous monitoring and sensor system IGIS
Technical data (according to IEC 60298) GMB
>>Rated power frequency withstand voltage Hz 28 38 (42) 38 (42) 50
>>Rated lightning impulse
>>Rated peak withstand current up to kA 80 63 63 80
>>Rated current, busbar up to A 1250 1250 1250 1250
>>Rated current, circuit breaker up to A 1250 1250 1250 1250
>>Rated current disconnector up to A 1250 1250 1250 1250
>>Rated current load disconnector up to A 630 630 630 630
>>Rated short circuit making current up to kA 63 63 63 63
>>Rated short circuit breaking current up to kA 25 25 25 25
>>Rated short time current up to kA (3s) 25 (3s) 25 (3s) 25 (3s) 25 (3s)
>>Rated peak withstand current up to kA 63 63 63 63
>>Behaviour in case of internal fault
Degree of protection
For the main current circuit IP64; for drives IP2X (optional IP5X), for the cable connection compartment IP3X (optional IP5X)
Trang 9WS Gas-insulated switchgear
The SF6gas is used as an insulation medium The gas insulated units are insensitive to environmental influences such as moisture, dust and aggressive gases and ensure maximum personnel protection
The synoptical overall design ensures simple, problem-free control
FEATURES
WS is a gas-insulated
metal-enclosed and metal-clad
switchgear and controlgear in
conformity with IEC 60298,
VDE 0670, part 6 and is designed
for installation in transformer
substations, industrial plants
and infrastructure
The WS switchgear, with its
vacuum circuit breaker provides
equipment featuring maximum
availability, optimum staff safety
and synoptical design
Technical data WSA / WSB
>>Rated frequency Hz 50/60 50/60 50/60 50/60
>>Rated power frequency
>>Rated lightning impulse
>>Rated peak withstand current up to kA 80 63 63 80
>>Rated norm curr busbar system up to kA 3000 3) 2500 2500 2500
>>Rated norm curr feeder
>>Rated short time current 1s up to kA 31.5 25 1) 25 1) 31.5
>>Rated short time current 3s up to kV 31.5 25 1) 25 1) 31.5
>>Width Standard WSA, WSB mm 600 600 600 600
>>Height Single busbar WSA mm 2300 2300 2300 2300
>>Standard Depth WSA, WSB mm 1200 1200 1200 1200
1) Higher ratings on request.
2) Changes in dimensions in case of voltage transformer on outgoing feeder and on the busbar
and in case of multiple cable connection possible on request.
3) On request
Trang 10VACUUM OR SF6 SWITCHING, IT’S UP
TO YOU
The PIX range can be fitted with two types of circuit breakers mounted on a withdrawable trolley with disconnecting contacts :
fitted with a conventional spring operating mechanism
or the innovative AMD magnetic actuator and our latest range
of interrupters
combining two breaking techniques for more reliability: thermal expansion and auto-pneumatic puffing
PIX Air insulated metal-clad switchgear, with a vacuum or SF 6 circuit breaker
SAFETY & EASE OF OPERATION
For safety reasons all operations are performed with the front door closed
Operation is simple and logical, with clear status indication of all functions
Comprehensive electrical interlocking through the user-friendly DCX digital controller in combination with robust mechanical interlocks ensures the maximum of safety for both plant and personnel
THE KEY LINK FOR ALL YOUR DISTRIBUTION NEEDS
Part of a large variety of MV & LV products to equip, modify, upgrade
or optimize your distribution network, this complete range of versatile air insulated cubicle configurations up to 24kV can
be supplied in many different versions, fitted with circuit breakers
or contactors using either SF 6 or vacuum switching technology.
As a result, PIX’s design meets
or exceeds the latest requirements
of all relevant IEC, ANSI, PEHLA, EA-TS standards and many other national specifications.
>>Rated power frequency withstand voltage kV 28 38 50
>>Rated lightning impulse withstand voltage kV peak 75 95 125
>>Rated short time withstand current - 3s Up to kA 40*/50 40*/50 31,5
>>Rated peak withstand current Up to kA 100/125 100/125 80
>>Internal arc withstand Up to kA 40/50 40/50 31,5
>>Rated current - busbar Up to A 3150/5000** 2500
*Earthing switch 1 sec or 31,5 kA 3 sec - **With forced ventilation