SR integrated charger - Aston Publications Explorer
... application. Power flow in this mode is shown in Fig. 2(a). 2) Configuration of the battery-alone drive In this mode, the ICE is shut off and J1-J2 are switched on. Effectively it also forms a Miller converter for the SR motor drive. The vehicle is operating at the pure electric propelling mode and ...
... application. Power flow in this mode is shown in Fig. 2(a). 2) Configuration of the battery-alone drive In this mode, the ICE is shut off and J1-J2 are switched on. Effectively it also forms a Miller converter for the SR motor drive. The vehicle is operating at the pure electric propelling mode and ...
SP232A 数据资料DataSheet下载
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
Performance Optimization of Induction Motors During Voltage
... motor starters are commercially available up to an operating voltage level of 15 kV l-l, and a power rating of 20 000 hp. With the present technology, the higher cost, complexity, and larger volume occupied by the variable-frequency dc link converter can be largely offset both by the high starting t ...
... motor starters are commercially available up to an operating voltage level of 15 kV l-l, and a power rating of 20 000 hp. With the present technology, the higher cost, complexity, and larger volume occupied by the variable-frequency dc link converter can be largely offset both by the high starting t ...
effects of generator parameters and transformer disposal on
... The effects of stator leakage inductance are almost the same as those of stator resistance, except there is a little effect on system frequency. The larger the inductance is, the larger the frequency variation will be. The magnetization inductance somewhat affects both system frequency and generator ...
... The effects of stator leakage inductance are almost the same as those of stator resistance, except there is a little effect on system frequency. The larger the inductance is, the larger the frequency variation will be. The magnetization inductance somewhat affects both system frequency and generator ...
Electrical Motor Controls I EET-270/271 Syllabus
... Use only an approved fire extinguisher. Water can conduct electrical current and increase that hazards and damage. Carbon dioxide and certain halogenated extinguishers are preferred for most electrical fires. Foam types may also be used in some cases. Follow directions when using solvents and other ...
... Use only an approved fire extinguisher. Water can conduct electrical current and increase that hazards and damage. Carbon dioxide and certain halogenated extinguishers are preferred for most electrical fires. Foam types may also be used in some cases. Follow directions when using solvents and other ...
FM3 Microcontroller Low Voltage Detect Interrupt Circuit Setting/Usage
... When the voltage supplied to FM3 VCC decreases to the monitoring voltage, the interrupt signal is output. When a battery is used for the power supply, it is used when an action has to be taken before the FM3 operation stops due to the power supply voltage dropping to the rated voltage or lower. In g ...
... When the voltage supplied to FM3 VCC decreases to the monitoring voltage, the interrupt signal is output. When a battery is used for the power supply, it is used when an action has to be taken before the FM3 operation stops due to the power supply voltage dropping to the rated voltage or lower. In g ...
IEEE Paper Template in A4 (V1)
... The Uno differs from all preceding boards The red flow of the voltage indicates sourcing in that it does not use the FTDI USB-to-serial driver current i.e. from Ground (GND) to the chip. Instead, it features the Atmega16U2 microcontroller pins and the green flow of voltage (Atmega8U2 up to version R ...
... The Uno differs from all preceding boards The red flow of the voltage indicates sourcing in that it does not use the FTDI USB-to-serial driver current i.e. from Ground (GND) to the chip. Instead, it features the Atmega16U2 microcontroller pins and the green flow of voltage (Atmega8U2 up to version R ...
Double Wing Pad Mount Transformers
... then simply set the other transformer on top of the bracket. This packaging reduces the shipping costs and the time required for the customer to off-load the product. Loading and unloading these transformers takes half the time as regular loading since you are loading two at a time. It saves room in ...
... then simply set the other transformer on top of the bracket. This packaging reduces the shipping costs and the time required for the customer to off-load the product. Loading and unloading these transformers takes half the time as regular loading since you are loading two at a time. It saves room in ...
Aalborg Universitet Investigation of Flux-Linkage Profile Measurement Methods for Switched-Reluctance
... [4], [14]. This requirement is easy to achieve with modern data acquisition systems. A problem with the DC method is that if the inductance is determined by measuring the time constant of the transient current response to a step change of the input voltage (switching-on or switching-off the DC power ...
... [4], [14]. This requirement is easy to achieve with modern data acquisition systems. A problem with the DC method is that if the inductance is determined by measuring the time constant of the transient current response to a step change of the input voltage (switching-on or switching-off the DC power ...
Durham Research Online
... the modulation process between the input and output frequencies [4], [5]. It will be shown in this paper that such low-frequency harmonics can also exist in a PWM inverter having a high switching frequency. In wind power systems, pulsating torque and flicker have already occurred caused by a fluctua ...
... the modulation process between the input and output frequencies [4], [5]. It will be shown in this paper that such low-frequency harmonics can also exist in a PWM inverter having a high switching frequency. In wind power systems, pulsating torque and flicker have already occurred caused by a fluctua ...
Knock Chip Circuit
... filter. I measured about an 8% difference in gain (can’t measure it accurately) between these two lines, which is very close to the 9.3% that I would expect due to the 0.93ms blanking. (This was measured at a simulated engine speed of 3000 RPM, which gives 10ms per 180 degree half rotation. 0.93ms/1 ...
... filter. I measured about an 8% difference in gain (can’t measure it accurately) between these two lines, which is very close to the 9.3% that I would expect due to the 0.93ms blanking. (This was measured at a simulated engine speed of 3000 RPM, which gives 10ms per 180 degree half rotation. 0.93ms/1 ...
lec2
... • Determined by the topology of the circuit • Kirchhoff’s Voltage Law (KVL): Every circuit node has a unique voltage with respect to the reference node. The voltage across a branch eb is equal to the difference between the positive and negative referenced voltages of the nodes on which it is inciden ...
... • Determined by the topology of the circuit • Kirchhoff’s Voltage Law (KVL): Every circuit node has a unique voltage with respect to the reference node. The voltage across a branch eb is equal to the difference between the positive and negative referenced voltages of the nodes on which it is inciden ...
STP78N75F4
... Document status promoted from preliminary data to datasheet (see Section 2.1: Electrical characteristics (curves)). ...
... Document status promoted from preliminary data to datasheet (see Section 2.1: Electrical characteristics (curves)). ...
PFC FrontEndTM Power Factor Corrected AC-DC FrontEnd
... rectification, the input voltage is put through a boost converter that keeps the AC input current sinusoidal and synchronized with the input AC voltage (in compliance with EN61000-3-2). The boost converter delivers a regulated input to the hold-up capacitors and a high voltage backplane. At initia ...
... rectification, the input voltage is put through a boost converter that keeps the AC input current sinusoidal and synchronized with the input AC voltage (in compliance with EN61000-3-2). The boost converter delivers a regulated input to the hold-up capacitors and a high voltage backplane. At initia ...
AN-7502 Power MOSFET Switching Waveforms: A New
... defined. VDK is the knee voltage at which linear extrapolations of drain-voltage slopes intersect. The time duration of state 2 is: ...
... defined. VDK is the knee voltage at which linear extrapolations of drain-voltage slopes intersect. The time duration of state 2 is: ...