(Mechanical Engineering) a hydraulic device for the smooth transmission of power in which an engine-driven impeller transmits its momentum to a fluid held in a sealed container, which in turn drives a rotor. Also called:hydraulic coupling ...
Method for estimating phosphorus equilibrium in converters and hot metal pretreatment vessels.PROBLEM TO BE SOLVED: To provide a phosphor-balanced condition estimating method excellent in accuracy by using variables such as the phosphor concentration (Rhm-P) and the final target P (R-P-aim) in a...
This paper analyzes the dynamic provision of converters in the transition process between two incompatible technologies. I derive the equilibrium behavior in the provision of converters and compare it to the socially optimal outcome. I find that there can be two types of market inefficiency in the ...
in fast-charging units. In the magnetic cores, the low converter ripple in current decreases the harmonic power loss, heat sink size, and weight as well. Higher switching frequencies permit the usage of the pulse current rating of the switch, which is increased by a pulse width decrease and ...
aonly in the order–order transition (kinetic and mechanism) from[translate] aofother equilibrium microphases,such as anordered bicontinuous[translate] aknown that PS–PI diblock copolymers can develop long-lived or[translate] a'Catalytic converters ‘催化转化器[translate]...
Grid-forming converters interfacing renewable energy sources to the power system have emerged in recent years to account for the reduction of the conventional synchronous generators in the power system. This paper proposes a new structure and tuning approach for the active power controller of grid-for...
The equilibrium shapes of a closed DNA are investigated by employing a model of a thin, homogeneous, isotropic, linearly elastic rod of circular cross sect... EL Starostin - 《Meccanica》 被引量: 53发表: 1996年 Microwave Micromachined Cavity Filters Recent advances in RF technology, dominated by...
a随着我国经济的快速发展,伴随而来的是环境污染, 生态平衡被破坏等问题。 Along with our country economy fast development, is the environmental pollution which the concomitance comes, the ecological equilibrium is destroyed and so on the questions.[translate] ...
At equilibrium, an equal charge must leak away during each period, T (= 1/f), of the input, at an average rate, I = V/R. Thus, V = ΔQ·f·R. Though the mean voltage is independent of C, the output ripple is inversely dependent on C. The peak-to-peak ripple voltage, ΔV...
Stability Analysis of Equilibrium Points for Closed-Loop PWM Power Switching Converters A characteristic extension equation analysis method (CEAM) for the stability analysis of equilibrium points for closed-loop PWM power switching converters ... Y Chen - 《Journal of Circuits & Systems》 被引量: ...