Compact load break switches (LBSs) are common inside compact substations, and other places in the medium voltage distribution system where space is a limiting factor. SF6 is usually applied as interruption and insulation gas due to its excellent electrical characteristics. However, because of its strong greenhouse gas potential, other more environmentally benign gases, like air, are of interest to the industry.Current interruption is a complex process, and optimising the design of a medium voltage LBS is difficult. When using air instead of SF6, optimisation with regard to size is important, since larger equipment will not fit in many existing installation sites. Due to the superior properties of SF6, little research has been done on using ...
Ablation-assisted current interruption is a candidate for improving interruption capability in mediu...
Today, manufacturers of medium voltage equipment are searching for alternatives to sulfur hexafluori...
The expected abolishment of SF6-gas in medium voltage switchgear has prompted a search for replaceme...
Compact load break switches (LBSs) are common inside compact substations, and other places in the me...
Load break switches (LBSs) are common inside metal clad switchgear assemblies where space is a limit...
Current interruption is a complex process, and optimizing the design of a medium voltage load-break ...
Current interruption is vital in the power system, as this makes it possible to control the use of d...
Air has been considered a good alternative to SF6 as arc quenching medium for load break switchgear ...
Air has been considered a good alternative to SF6 as arc quenching medium for load break switchgear ...
The research and development work towards a compact SF6-free load break switch for the medium voltag...
One type test requirement for medium voltage load break switches is to interrupt 100 consecutive "ma...
In recent years, there has been a renewed interest in the potential of air interrupters for applicat...
Closing a switch under a fault condition could result in extensive electrical contact wear and a pos...
Due to its excellent arc quenching capability, SF6-gas is widely used for medium voltage switchgear....
In today’s medium voltage switchgear SF6 is commonly used as insulating and arc quenching medium. Be...
Ablation-assisted current interruption is a candidate for improving interruption capability in mediu...
Today, manufacturers of medium voltage equipment are searching for alternatives to sulfur hexafluori...
The expected abolishment of SF6-gas in medium voltage switchgear has prompted a search for replaceme...
Compact load break switches (LBSs) are common inside compact substations, and other places in the me...
Load break switches (LBSs) are common inside metal clad switchgear assemblies where space is a limit...
Current interruption is a complex process, and optimizing the design of a medium voltage load-break ...
Current interruption is vital in the power system, as this makes it possible to control the use of d...
Air has been considered a good alternative to SF6 as arc quenching medium for load break switchgear ...
Air has been considered a good alternative to SF6 as arc quenching medium for load break switchgear ...
The research and development work towards a compact SF6-free load break switch for the medium voltag...
One type test requirement for medium voltage load break switches is to interrupt 100 consecutive "ma...
In recent years, there has been a renewed interest in the potential of air interrupters for applicat...
Closing a switch under a fault condition could result in extensive electrical contact wear and a pos...
Due to its excellent arc quenching capability, SF6-gas is widely used for medium voltage switchgear....
In today’s medium voltage switchgear SF6 is commonly used as insulating and arc quenching medium. Be...
Ablation-assisted current interruption is a candidate for improving interruption capability in mediu...
Today, manufacturers of medium voltage equipment are searching for alternatives to sulfur hexafluori...
The expected abolishment of SF6-gas in medium voltage switchgear has prompted a search for replaceme...