The scaling of minimum feature sizes down to nanometer range and the spiraling frequencies in GHz scale has lead to system-on-a-chip (SOC) implementation for many emerging applications. To utilize the unprecedented computing power of over billion transistors on each SOC die many integrated circuit (IC) implementations have been adopting multi-core strategies instead of single-core implementatio...

This paper presents an overview of an approach to total control of complex power systems. It provides a framework for coordinated development of control to address all major dynamical problems. The ideas will be illustrated by consideration of coordinated control for transient stability, voltage regulation and emergency voltage control.

designing of a pid controller is a very common method for industrial process control and due to its very simple and efficient function; it is used in a wide variety of industrial applications. pid controller to reduce the steady state error and dynamic response of the system is used. pid controller design is an inevitable problem in setting the coefficients need to try a lot of trial and error,...

voltage stability may be improved by various control functions. in this paper, it is shown that how high side voltage control (hivc) may be employed for this purpose. two test systems, namely a 22- bus and ieee u8-bus systems are used to demonstrate the proposed tuning strategy for hsvc control parameters.

A 2.5V high precision BiCMOS bandgap reference with supply voltage range of 6V to 18V was proposed and realized. It could be applied to lots of Power Management ICs (Intergrated Circuits) due the high voltage. By introducing a preregulated current source, the PSRR (Power Supply Rejection Ratio) of 103dB at low frequency and the line regulation of 26.7μV/V was achieved under 15V supply voltage a...

Insertion of a dc-dc converter between the automobile battery and electrical loads is proposed. This would allow gradual conversion to higher battery voltage, regulation of dc distribution voltage, and multiple distribution voltage levels. Switching loss arising from parasitic inductances is a serious problem in this application. The nonlinear resonant switch can remove this source of loss, ach...