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Breaking News
GE Vernova plans to invest nearly $600 million in manufacturing plants and facilities across the United States within the next two years
Schneider Electric announces a new investment of €44 million in Hungary
Energinet and Hitachi Energy have entered into an agreement for the establishment of an SF6-free substation in Zealand, Denmark
GE Vernova and the Ministry of Electricity of Iraq advance significant initiatives
Duke Energy is set to change its Chief Executive Officer this Spring
GE Vernova has entered into an agreement with Powerlink to provide high-voltage circuit breakers in Australia
GE Vernova has established An HVDC Competence Center in Germany to facilitate the energy transition in both Germany and Europe
Siemens Energy has announced the extension of the CEO’s contract
Hitachi Energy allocates more than $155 million in North America
Hitachi Energy Showcased its latest 550 kV SF6 Free Gas Insulated Switchgear (GIS) at the CIGRE 2024
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Switching
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MV AC Switchgear
2019-06-11
0
538
Direct started asynchronous MV motor switching by mv circuit breaker characters acc to IEC
Vacuum Switchgear
2019-06-10
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1,208
Non-sustained disruptive discharge (NSDD) definition in switchgears according to IEC
Fuse
2019-06-06
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997
MV fuse voltage and current interrupting curves
High Voltage Circuit Breaker
2019-06-05
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1,779
Principle of controlled switching (CS) in circuit breaker
Switchgear Testing
2019-04-22
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200
Contact movements and current versus time curves in generator circuit breaker
Vacuum Switchgear
2019-04-12
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1,730
Vacuum circuit breaker for ELECTRIC ARC FURNACES (EAF) switching
High Voltage Circuit Breaker
2019-04-08
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638
Typical timing sequence for controlled opening in highvoltage circuit breaker
High Voltage Circuit Breaker
2019-03-30
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1,418
Controlled switching in shunt reactor switching in high voltage circuit breakers
MV AC Switchgear
2019-03-13
0
593
History and Schematic drawing of the first vacuum interrupter and vacuum circuit breaker
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