solid insulated switchgear - bulox power insulated... · 2020. 3. 25. · 90’s – today...

The Future is SOLID

SOLID INSULATED SWITCHGEAR

SOLID

TECHNOLOGY

SOLID INNOVATION

SOLID

FUTURE

The future is SOLID

Bulox leading the way for a SOLID future…

We are committed to help keep our planet green by reducing and /or

Eliminating the production and use of toxic greenhouse gases such as SF6 Gas in the

Electrical Power Transmission and Distribution Industry

OUR SOLUTIONS

Use of Bulox Advance Solid Insulated Switchgears (BASIS) range

The future is SOLID

1.0 Climate Change & Related Issue

In recent years, the environment has become a very

important issue as unpredictable weather causes a lot of

chaos and poses a serious threat to life on earth.

Scientists have identified and recorded the following

phenomenal and alarming signs on earth :

• Global Warming

• Polar Ice Melting

• Unusual/ Unpredictable Weather Patterns

• Heat Storm/ Flooding

• Forest fires


The future is SOLID

Bulox leading the way for a SOLID future...

2.0 Factors that cause climate change

De-forestation

The future is SOLID

Over Development

Production / Uses of Green House Gases

The future is SOLID


3.0 Major Green House Gases

Among all the six(6) greenhouse gases identified in Kyoto Protocol, the following are of most critical

greenhouse gases :

• Carbon Dioxide (CO2)

• Sulfur-HexaFlouride (SF6) Gas

The future is SOLID


4.0 Property & Uses of SF6 Gas

• SF6 Gas does not exist naturally – it is a synthetic gas and industrially produced

• It has a very good arc quenching and electrical insulation property

• It is currently widely used in HV Electrical Equipment as it allows the equipment to be very

compact.

• Unfortunately, SF6 Gas is a greenhouse gas and also very toxic when combusted

• It is the most potent among all 6 greenhouse gas listed in Kyoto Protocol

• It has a Global Warming Potential (GWP) 23,000 times that of CO2 Gas

• Life span of SF6 gas on Earth is about 3200 years compared to 250 years for CO2 gas.

• SF6 Gas is very difficult & almost impossible to disintegrate/ destroy in our life time

The future is SOLID


5.0 Reduction / Elimination of SF6 Gas

• As Society progresses, energy consumptions increases,

production of SF6 increases and this MUST be reduced and/

or eventually eliminated.

• The UN Inter-Government Panel of Climate Change (IPCC)

has classified SF6 Gas as one of the most harmful greenhouse

gas and must be reduced immediately.

• As a consequence of IPCC studies, the EU and other major

countries Worldwide started to pass legislation and discourage

the use of SF6 gas.

• We believed it is just a matter of time before all HV Electrical

Equipment must STOP using SF6 Gas altogether – when an

alternative solution can be found.

The future is SOLID


6.0 An Alternative to SF6 Gas – Solid Insulation

• Use of Special cast resin materials for HV insulations

• Properties of cast resin materials: Anti-Cracking Ability – passed severe thermal shock test , long term

durability

Excellent Electrical Insulation – typical use in many HV applications

Thermal Conductivity – enable heat to be dissipated out easily

Mechanically Strong & Anti-Aging Ability – suitable for severe long term use.

Easy to handle and mould – Safe to touch accidently.

Environmental Friendly - made from sustainable & recyclable materials

The future is SOLID


Medium Voltage Switchgear trends 2010 – Today Solid Insulated Switchgear…

90’s – Today Gas-insulated Switchgear

70’s – 90’s Air-insulated Metal Clad Switchgear

50’s – 80’s Oil-insulated Switchgear

30’s – 40’s Air-insulated Open Switchgear

7.0 MV Switchgears Trend

The future is SOLID


8.0 Basic Comparison of Different Technologies S/No. Attributes Solid Insulated

Switchgears (SIS)

Gas Insulated

Switchgears (GIS)

Air Insulated

Switchgears (AIS)

1 Design & type tested according to IEC standard Yes Yes Yes

2 Certificate/Approvals from major Institution Yes Yes Yes

3 Safety / Reliability Very safe Safe Moderate

4 Suitable for Underground Substation uses Very suitable Limited No

5 Contribution to global warming (Green house gases) No Yes No

6 Potential green marks product Yes No N/A

7 Dimensions / Compactness Compact Compact Large

8 ISO-Phase protection / Segregation Yes No No

9 Gas leakages / Monitoring No Yes N/A

10 Potential for Internal Arc Fault (HV) Extremely low Low Very high

11 Panel extension Yes Depend on makes Yes

12 Condensation / Humidity Influence (HV) No Low Very high

13 Potential hazard due to accidental touch Very safe Limited Very high

14 Fixed / Withdrawable type circuit breaker Both types Fixed type only Withdrawable type only

15 VCB trolley requipments No None Yes

16 Cable entry facilities Top / Bottom Normally bottom Top / Bottom

17 Installation difficulties Very easy Difficult Difficult

18 Maintenance requirements Very low Moderate Very high

The future is SOLID


9.0 Bulox Switchgears OEM Partnership

The future is SOLID


Bulox Advance Solid Insulated Switchgears (SIS)

Fixed Type Bulox BASIS1 – 12FS / 24FS / 36FS / 24FD Series

Bulox Advance Solid Insulated Switchgears (SIS)

Withdrawable Type Bulox BASIS2 – 17WS / 24WS Series

10.0 Bulox Advanced Solid Insulated Switchgears (BASIS) Range

The future is SOLID


- IEC 62271-100 HV Circuit Breakers

- IEC 62271-200 Switchgear

- IEC 62271-102 Isolating and Earthing Devices

- IEC 60168 Insulators

- IEC 60137 Bushings

- IEC 60255 Protection Relay

- IEC 60529 Enclosures

(Picture for illustration only)

The Bulox BASIS range of High Voltage Solid Insulated Switchgears are designed and manufactured by our selected

OEM partners with high quality materials and modern manufacturing processes. The products generally complies with

the following main IEC Standards, Quality processes and Type-Test Certificates. Other types of standards such as

ANSI/ NEMA or equivalent are also applicable

11.0 Standard & Compliances

The future is SOLID


- Type test certificate of Complete Type Test. - Type test certificate of Dielectric Performance. - Type test certificate of Temperature Rise. - Type test certificate of Switching and Short Circuit

Performance.

- Type test certificate of Internal Arc Fault.

BULOX BASIS

Solid Insulated Switchgear KEMA Type Tested

12.0 Type Test Certificates

The future is SOLID


13.0 Benefits / Advantages of BULOX BASIS Insulated Switchgear – BASIS 1 & BASIS 2

Advantages of BULOX BASIS 1

& BASIS 2

Environment Friendly

Extremely Safe

Very Reliable

Permanent Magnetic Actuator

(PMA) Lesser Secondary &

Standby Battery power Requirement

Compact, Lightweight, Modular & Extensible

No Gas – Related issue

Maintenance Free Operation

The future is SOLID


13.0 Benefits / Advantages of BULOX BASIS Insulated Switchgear – BASIS 1 & BASIS 2

• Environment Friendly – No toxic SF6 greenhouse gases, materials made from sustainable

source & fully recyclable.

• Extremely Safe – all active components are fully casted & grounded, Iso-Phase – minimized

internal arc fault risks, safe to accidental touch

• Very Reliable – drastic reduction of mechanical components - simple & modular in construction,

less environment influence, simple & reliable operation

• Permanent Magnetic Actuator (PMA) instead of Spring-Charged Mechanisms – very reliable &

no maintenance required

• Lesser secondary and standby battery power requirements - due to use of PMA and/ or shunt

operation.

• Compact, Lightweight, Modular & Extensible – allowing easy Site Installation or Modifications

Works, etc

• No Gas- Related issue – no requirements for additional gas monitoring system, vacuum/ gas-

fillings at site, gas leakages, etc

• Maintenance-Free Operation - hardly need any maintenance at all – when installed in a proper (

preferably aircond ) environment

The future is SOLID


14.0 Basic Technical Specifications - Fixed Type ( Bulox BASIS1 – 12FS / 24FS / 36FS / 24FD Series )

MODEL FIXED TYPE SIS

Model Number BASIS1 – 12FS BASIS1 – 24FS

BASIS1 – 36FS BASIS1 – 24D

Double Busbar

Unit Ratings

Phase Configuration Phase Three (3) Three (3) Three (3) Three (3)

Rate Frequency Hertz (Hz) 50/60 50/60 50/60 50/60

Maximum rated voltage kV 7.2 25.8 40.5 25.8

Maximum rated current Ampere (A) 630 650/1250/2000 630/2000 600/2000

Power frequency withstand voltage kV 20/30 50/55 95/118 70/77

Impulse withstand voltage kV 60/70 125/140 200/220 150/165

Duty cycle - CO-15s-CO 0-0.3s-CO-15s-CO 0-0.3s-CO-180s-CO 0-0.3s-CO-15s-CO

Rated short time current (Peak/rms) kAp/kA@sec 32.5/[email protected] 65/[email protected] 82/[email protected] 65/[email protected]

Rated making capacity kAp 32.5 65 82 65

Rated breaking capacity kA 12.5 25 31.5 25

Operating temperature Deg-C -5.0 ~ 4.0 -5.0 ~ 4.0 -5.0 ~ 4.0 -5.0 ~ 4.0

Enclosure Protections (Active Parts/Panels) IP IP65/3X IP65/3X IP65/3X IP65/3X

Circuit breaker type - Vacuum Vacuum Vacuum Vacuum

Insulation medium - Solid Cast Solid Cast Solid Cast Solid Cast

VCB operating system - PMA PMA PMA PMA

Control voltage Volts(V) DC24/110DC/AC220V DC24/110DC/AC220V DC24/110DC/AC220V DC24/110DC/AC220V

Approximate dimensions (W x D x H) mm 500 x 1350 x 1950 600 x 1500 x 2250 800 x 1800 x 2250 600 x 2000 x 2250

Approximate weight KG 500 ~ 750 kg 650 ~ 850 kg 750 ~ 900 kg 950 ~ 1150 kg

The future is SOLID


14.0 Basic Technical Specifications - Withdrawable Type ( Bulox BASIS2 – 17WS / 24WS Series ) MODEL WITHDRAWAL TYPE SIS

Model Number BASIS2 – 17WS BASIS2 – 24WS

Unit Ratings

Phase Configuration Phase Three (3) Three (3)

Rate Frequency Hertz (Hz) 50/60 50/60

Maximum rated voltage kV 17.5 24/25.8

Maximum rated current Ampere (A) 630/1250 630/1250

Power frequency withstand voltage kV 38/45 50/60

Impulse withstand voltage kV 95/110 125/150

Duty cycle - 0-0.3s-CO-15s-CO 0-0.3s-CO-15s-CO

Rated short time current (Peak/rms) kAp/kA@sec 65/[email protected] 65/[email protected]

Rated making capacity kAp 65 65

Rated breaking capacity kA 25 25

Operating temperature Deg-C -5.0 ~ 4.0 -5.0 ~ 4.0

Enclosure Protections (Active Parts/Panels) IP IP65/3X IP65/3X

Circuit breaker type - Vacuum Vacuum

Insulation medium - Solid Cast Solid Cast

VCB operating system - PMA PMA

Control voltage Volts(V) DC24/110DC/AC220V DC24/110DC/AC220V

Approximate dimensions (W x D x H) mm 540 x 1500 x 1950 600 x 1500 x 2250

Approximate weight KG 600 ~ 850 kg 750 ~ 950 kg

The future is SOLID


15.0 General Layout & Dimensions

LV Compartment

Integrated HMI Control Panel

Fixed or Draw-out Circuit Breaker with truck

Bus Compartment

HV Compartment

Disconnecting Switch/ Earthing Switch Housing

Compartment

Cable Connection

Surge Arrestor

Current Transformers

Circuit Breaker Draw-out Position

The future is SOLID


16.0 Installation Scheme

The future is SOLID


17.0 Main Components & Features of BULOX BASIS Solid Insulated Switchgear

Permanent Magnetic

Actuator (PMA) Vacuum Circuit Breaker (VCB)

– Fully Encapsulated Fixed Type Vacuum Circuit Breaker (VCB)

– Fully Encapsulated

Withdrawable Type

The future is SOLID


Disconnecting/ Earthing Switches

(DS/ ES) – Fully Encapsulated

Main Bus-bars System (MBS) – Fully

Segregated and Encapsulated,

Iso-Phase


Voltage Transformers (VT)

– Integrated Type

The future is SOLID


Current Transformers (CT)

– Vacuum Casted

Integrated Control Panel (ICP) – HMI

Based c/w Optional Bulox’s Conditional

Monitoring System (CMS)


HV Cable Terminations (HCT)

– Fully Shrouded Type

The future is SOLID


18.0 Integrated HMI /PLC-Based Control Panel (ETR 500)

• A very Safe, Proven & Reliable advance microprocessor-based System intelligent monitoring & protection

system

• Plug-In design with standard 7-inch LCD Touchscreen Display

• Modbus, DNP 3.0, IEC60870-5-101/ 104 & IEC61850( Optional ) Communication Protocol

• Standard Monitoring/ Protection/ Control/ Metering/ Event Logging & Power Quality Monitoring Functions

• Very flexible and with customized software configurable to suit each applications

• Automatic battery / software back-up & easy modular replacement

The future is SOLID


19.0 Bulox’s Condition Monitoring System (BCMS) - Option

• A very Safe, Proven & Reliable HMI / PLC

based System

• Fully complies to IEC Standards

• Include all key operation, quality monitoring &

protection functions for the switchgears

• Very flexible and with customized software

configurable to suit each applications

• Full screen with visible backlights to suit all

readable conditions.

• Automatic software back-up & easy modular

replacement

ETDCU200

RS232

The future is SOLID


21.0 SOLID FULTURE

The adoption of Solid Insulated Switchgears, Solid Cast-Resin Transformers and Solid Insulated

Bus-ducts System as part of a Safe and Reliable alternative to conventional materials used in the

Electrical Power Industry to keep our planet green and safe.

Gas Insulated Switchgears >>>

Solid Insulated Switchgears (SIS)

Oil-Immersed Transformers >>>

Solid Cast-Resin Transformers

(SRT)

Insulated Bus-duct System >>>

Solid Cast-Resin Bust-duct System

(SRB)

The future is SOLID


21.0 Typical Industrial Applications

Underground /Compact Substations

E-Bus / Fleet Charging Centre Metro / Rail & Tracks

Telecommunication / Data Centre

The future is SOLID


21.0 Typical Industrial Applications

Office / Commercial Buildings Solar / Renewable Energy

Industrial Plants Marine & Offshore

The future is SOLID


Question & Answer

solid insulated switchgear - bulox power insulated... · 2020. 3. 25. · 90’s – today...

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