In recent years, there are many topologies of MMC, modulation, capacitor voltage balancing, circulation suppression, the research results of the fault tolerant technique, and so forth [1-5]; however, there still exist challenges in the field of control, such as capacitor voltage balancing and circulating current
The range of services includes: cleaning public areas, cleaning in warehousesdocumentation of the circulating current
and the company archives, cleaning the premises ina restricted access and require special protection and cleaning outdoor areas andcare of green areas.
The first resonance around 5 GHz is the quasi-static resonance that arises from the circulating current
along the SRR induced by the external electric field.
This type of weir is common throughout England and Wales but it created a dangerous circulating current
which could trap anyone that was swept into it.
At the centre of the glass, the bubbles were free to rise rapidly, pulling the surrounding liquid with them and setting up a circulating current
This is due to the fact that the brush helps to complete the circulating current
However, when the impedance of this loop is sufficiently low, a circulating current
will pass through the bearings.
The circulating currents
merge together trash of all varieties--plastic bottles, remnants of space shuttle rocket boosters, fishing equipment, debris from shipping containers, and other flotsam.
gather the floating refuse of modern society into enormous regions that have been dubbed the "great ocean garbage patches".
By creating a model of the North Pacific subtropical gyre, a region of circulating currents
over which cyclones often form, a team of researchers from the US National Oceanic and Atmospheric Administration was able to quantify this effect.
The rings are designed to moderate adjustable speed drive circulating currents
and prolong bearing life.
A gleaming Gatsbyesque vision executed in teak and leather with chromed Art Deco fittings, the boat glides on electric battery power out of marinas and inshore waters, where fossil-fuel pollution is trapped by tide and lack of re circulating currents