SMA America has expanded its partnership with long-standing collaborator CEP for the domestic integration of SMA’s Medium Voltage Power Station (MVPS) ...
Mkpoikana UdomaPort Harcourt — The Member representing Ukanafun/Oruk Anam Federal Constituency in the House of Representatives, Mr. Unyime Idem, has donated 25 units of 500KVA/33KV line transformers ...
When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...
Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...
The US used a cyberattack to turn off power in Caracas during the raid to seize Maduro. The US grid is also vulnerable to ...
Abstract: In this letter, an internal electric field shielding layer for high voltage winding of medium voltage high frequency transformer used in a modular cascaded medium voltage solid state ...
Abstract: As the voltage levels of solid-state transformers (SSTs) increase using medium-voltage switches, high-frequency transformers (HFTs) used inside SSTs are subjected to increased electrical ...