The U.S. is ready to help Europe to diversify its energy supply.
Read More »An Enhanced State Observer for DC-Link Voltage Control of Three-Phase AC DC Converters
In this letter. a simple ESO based DC-link voltage control strategy was proposed for three-phase AC DC converter. With the proposed control strategy. additional sensors for improving system dynamic response under disturbance was avoided. which was suitable for “plug and play“ for expanding the UPS modules and microgrid. The proposed …
Read More »GE Fights for Survival
GE'.s new management team is following a long tradition of corporations in trouble and short of cash.
Read More »U.S. Considers New Sanctions on Russian Oil
U.S. lawmakers have been discussing extending sanctions on Russia to energy and oil projects.
Read More »China Surpasses Japan as World’s Top Natural Gas Importer
China is raising its domestic natural gas production.
Read More »Goldman Sachs Predicts Oil Supply Crunch Looming
The oil market could tip into a shortage in the 2020s because nobody is allowed to fully invest in future oil production.
Read More »Saudis Study Potential OPEC Collapse
Demand for oil will one day peak and Saudi Arabia needs to prepare for that day.
Read More »OPEC`s Fear of Another Downturn In Oil
EIA predicts that U.S. production will increase to 12 million barrels per day in the second quarter of 2019.
Read More »Transient Stability Guarantees for Ad Hoc DC Microgrids
We have established a lower bound on load capacitance which can guarantee network stability without pre-determining the network topology. Our bound provides a theoretical foundation for ad hoc microgrids with modular source and load units. The development process for these microgrids is 1) Define acceptable voltage levels across all units …
Read More »Weatherford Mulls Manufacturing Expansion in the Middle East
Weatherford posted a net loss of $199 million (Dh730.8m) for the third quarter year-on-year.
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