COMPARISON OF GA AND LQR TUNING OF STATIC VAR
... by difficult mathematical model and is flexible enough for almost all types of design criteria. GA can easily be integrated with already developed analysis and simulation tools [1]. There are several methods to select parents from the old population, and there are different GA methods that can be us ...
... by difficult mathematical model and is flexible enough for almost all types of design criteria. GA can easily be integrated with already developed analysis and simulation tools [1]. There are several methods to select parents from the old population, and there are different GA methods that can be us ...
On a Future for Power Electronics
... machine control [8], [15], or of some historical developments [9], [16], provide some insight into when and where important ideas and technology advances came about. There are two bibliographies that cover the time from 1903 to 1966 [16], [17], while the IEEE have published Special Issues of the Pro ...
... machine control [8], [15], or of some historical developments [9], [16], provide some insight into when and where important ideas and technology advances came about. There are two bibliographies that cover the time from 1903 to 1966 [16], [17], while the IEEE have published Special Issues of the Pro ...
Analysis of Performance of Multilevel Cascaded Inverter
... rating of the dc voltage sources to which they are connected in order to achieve high voltage [2]. In inverter direct current is converted into an alternating current by an inverter. A multilevel inverter doing the same thing as an inverter except it provides energy in higher power situations [3]. I ...
... rating of the dc voltage sources to which they are connected in order to achieve high voltage [2]. In inverter direct current is converted into an alternating current by an inverter. A multilevel inverter doing the same thing as an inverter except it provides energy in higher power situations [3]. I ...
Starting and control of three-phase asynchronous motors
... solution, as high peak currents influence the electrical supply, and torque surges subject the mechanical components of the machine or system to high levels of stress. The soft starter provides a remedy. It enables a continuous and surge-free increase in torque and also offers the opportunity for a ...
... solution, as high peak currents influence the electrical supply, and torque surges subject the mechanical components of the machine or system to high levels of stress. The soft starter provides a remedy. It enables a continuous and surge-free increase in torque and also offers the opportunity for a ...
Lecture - Dr. Imtiaz Hussain
... • It is the resistive element, as well as the linear-mode semiconductor device, that is avoided. • When a semiconductor device operates in the off state, its current is zero and hence its power dissipation is zero. • When the semiconductor device operates in the on (saturated) state, its voltage dro ...
... • It is the resistive element, as well as the linear-mode semiconductor device, that is avoided. • When a semiconductor device operates in the off state, its current is zero and hence its power dissipation is zero. • When the semiconductor device operates in the on (saturated) state, its voltage dro ...
Power over Ethernet
... Once the PSE has detected the PD's IEEE 802.3af power class, the PSE can manage the power allocation by subtracting the PD's class maximum value from the overall power budget. This allows for control and management of power allocation when there is not enough power available from the PSE to supply m ...
... Once the PSE has detected the PD's IEEE 802.3af power class, the PSE can manage the power allocation by subtracting the PD's class maximum value from the overall power budget. This allows for control and management of power allocation when there is not enough power available from the PSE to supply m ...
FPGA-Based Control for Electric Vehicle and Hybrid Electric
... Analog control has given way to digital methods that have improved the performance and quality of power converters. (1) Most power electronics today are controlled by MCUs. This is mainly due to the low-cost nature of these devices and high level of integration of peripherals such as analog-to-digit ...
... Analog control has given way to digital methods that have improved the performance and quality of power converters. (1) Most power electronics today are controlled by MCUs. This is mainly due to the low-cost nature of these devices and high level of integration of peripherals such as analog-to-digit ...
active power filters based on a single current measurement system
... determines the filter bandwidth. As a result of the active filter operation, the source currents become almost sinusoidal with unity power factor. Most of the solutions proposed to implement the control system are based on the measurement of both the load and filter currents. The additional measurem ...
... determines the filter bandwidth. As a result of the active filter operation, the source currents become almost sinusoidal with unity power factor. Most of the solutions proposed to implement the control system are based on the measurement of both the load and filter currents. The additional measurem ...
600 Watt MARINE WIND TURBINE
... of the rotor blades. This process of braking is handled internally through your Turbines electronics. (2) What is the maximum wind speed the Sunforce Products 600 Watt Wind Turbine will survive, and do I need to take it down in a storm? Your wind turbine is designed to operate in most climatic cond ...
... of the rotor blades. This process of braking is handled internally through your Turbines electronics. (2) What is the maximum wind speed the Sunforce Products 600 Watt Wind Turbine will survive, and do I need to take it down in a storm? Your wind turbine is designed to operate in most climatic cond ...
Owner`s Manual
... Richard Marsh is one of the illustrious few. He has designed best selling power conditioning components costing more than $3,000 and now brings his expertise to Monster Power. Richard developed Monster’s exclusive Clean Power circuitry. He is also responsible for several other groundbreaking designs ...
... Richard Marsh is one of the illustrious few. He has designed best selling power conditioning components costing more than $3,000 and now brings his expertise to Monster Power. Richard developed Monster’s exclusive Clean Power circuitry. He is also responsible for several other groundbreaking designs ...
Lecture 2: Dynamic and static power in CMOS
... increases as clock frequency drops. Turning supply off in unused parts can save power. For a gate it is a small fraction of the total power; it can be significant for very large circuits. Scaling down features requires lowering the threshold voltage, which increases leakage power; roughly double ...
... increases as clock frequency drops. Turning supply off in unused parts can save power. For a gate it is a small fraction of the total power; it can be significant for very large circuits. Scaling down features requires lowering the threshold voltage, which increases leakage power; roughly double ...
Paper Title (use style: paper title)
... with the PUN. By reducing the number of transistors capacitance decreases. Few transistors means limited switching of the capacitor. Thus dynamic power consumption reduced, because the main source of dynamic power consumption is capacitance switching. Leakage current occurs due to unnecessary flow o ...
... with the PUN. By reducing the number of transistors capacitance decreases. Few transistors means limited switching of the capacitor. Thus dynamic power consumption reduced, because the main source of dynamic power consumption is capacitance switching. Leakage current occurs due to unnecessary flow o ...
A NOVEL MULTI CHANNEL DC-DC CONVERTER FOR HYBRID
... converter to form a double input converter. Also, because PCSC is considered a sa current source, it can be located in parallel with a voltage buffer (capacitor) branch or output of other converter to form a double input converter. In [22], a new converter for power and energy management between bat ...
... converter to form a double input converter. Also, because PCSC is considered a sa current source, it can be located in parallel with a voltage buffer (capacitor) branch or output of other converter to form a double input converter. In [22], a new converter for power and energy management between bat ...
Issue Archive - Power Electronics Europe
... to introduce a new Prius by 2009 that will be smaller and cheaper than the current ones of around ⑀25,000. The company expects a sharp increase in sales of its hybrid cars to more than 1.0 million units a year early in the next decade. “And we are also actively engaged in research and development fo ...
... to introduce a new Prius by 2009 that will be smaller and cheaper than the current ones of around ⑀25,000. The company expects a sharp increase in sales of its hybrid cars to more than 1.0 million units a year early in the next decade. “And we are also actively engaged in research and development fo ...
View_pdf - International Journal of Computer Science and Mobile
... converter to form a double input converter. Also, because PCSC is considered a sa current source, it can be located in parallel with a voltage buffer (capacitor) branch or output of other converter to form a double input converter. In [22], a new converter for power and energy management between bat ...
... converter to form a double input converter. Also, because PCSC is considered a sa current source, it can be located in parallel with a voltage buffer (capacitor) branch or output of other converter to form a double input converter. In [22], a new converter for power and energy management between bat ...
MSWord file
... [1]. Therefore, in an event that the system is approaching blackout, some corrective controls need to be made. The undervoltage load shedding is one of many corrective mechanisms that can be used to prevent such blackout and to bring back the nominal voltage of the system. Load shedding, however, sh ...
... [1]. Therefore, in an event that the system is approaching blackout, some corrective controls need to be made. The undervoltage load shedding is one of many corrective mechanisms that can be used to prevent such blackout and to bring back the nominal voltage of the system. Load shedding, however, sh ...
IPMHVC2016_zhangxu-V2
... Corona effects and its related electromagnetic environment on the operated conductors are important problems for high voltage transmission lines [1-2]. The climate environment is quite complex in China, HVDC transmission lines may go through many high relative humidity areas, consequently, the coron ...
... Corona effects and its related electromagnetic environment on the operated conductors are important problems for high voltage transmission lines [1-2]. The climate environment is quite complex in China, HVDC transmission lines may go through many high relative humidity areas, consequently, the coron ...
MAX8811 High-Speed, Dual-Phase Driver with Integrated Boost Diodes General Description
... and 8ns typical fall times. The high-side drivers (DH_) have typical 1.0Ω sourcing resistance and 0.7Ω sinking resistance, and are capable of driving 3000pF capacitive loads with 14ns typical rise and 9ns typical fall times. This facilitates fast switching, reducing switching losses, and makes the M ...
... and 8ns typical fall times. The high-side drivers (DH_) have typical 1.0Ω sourcing resistance and 0.7Ω sinking resistance, and are capable of driving 3000pF capacitive loads with 14ns typical rise and 9ns typical fall times. This facilitates fast switching, reducing switching losses, and makes the M ...
Electrification
Electrification is the process of powering by electricity and is usually associated with changing over from another power source. The broad meaning of the term, such as in the history of technology and economic history, usually applies to a region or national economy. Broadly speaking, electrification was the build out of the electrical generating and distribution systems which occurred in Britain, the United States, and other countries from the mid-1880s until around 1950 and is in progress in rural areas in some developing countries. This included the change over from line shaft and belt drive using steam engines and water power to electric motors.The electrification of particular sectors of the economy is called by terms such as factory electrification, household electrification, rural electrification or railway electrification. It may also apply to changing industrial processes such as smelting, melting, separating or refining from coal or coke heating or chemical processes to some type of electric process such as electric arc furnace, electric induction or resistance heating or electrolysis or electrolytic separating.Electrification was called ""the greatest engineering achievement of the 20th Century"" by the National Academy of Engineering.