IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... A three-phase VSI-based STATCOM shown in Fig. 6 was set up in the laboratory to verify the proposed controller. An intelligent IGBT module with rated at 1200 V, 50 A was used as VSI switches. The load voltages, STATCOM ac currents, and dc voltage were simultaneously sampled using a multi-channel dat ...
... A three-phase VSI-based STATCOM shown in Fig. 6 was set up in the laboratory to verify the proposed controller. An intelligent IGBT module with rated at 1200 V, 50 A was used as VSI switches. The load voltages, STATCOM ac currents, and dc voltage were simultaneously sampled using a multi-channel dat ...
Linear Systems Offers Direct Alternative for Analog Devices MAT01
... IC = 100µA, VCE = 5V, BW=200Hz, RG= 10KΩ, f = 1KHz ...
... IC = 100µA, VCE = 5V, BW=200Hz, RG= 10KΩ, f = 1KHz ...
High Voltage Direct Current(HVDC)
... •Capacitor Commutated Converters (CCC). An improvement in the thyristor-based ...
... •Capacitor Commutated Converters (CCC). An improvement in the thyristor-based ...
circuit operation for the safe strike ESE how lightning forms how
... Sometimes a ‘water analogy’ is used to describe this type of circuit. Capacitors are tanks which are filled with water from a small pipe – the water flowing in the pipe in this case is the capacitor charge current . This is a good analogy as you can visualise the capacitor - water tank’s level risin ...
... Sometimes a ‘water analogy’ is used to describe this type of circuit. Capacitors are tanks which are filled with water from a small pipe – the water flowing in the pipe in this case is the capacitor charge current . This is a good analogy as you can visualise the capacitor - water tank’s level risin ...
Active power filter control using neural network technologies
... include three-phase single-phase topologies. In symmetrical circuits a three-phase bridge inverter is suitable. However, in serious asymmetrical circuits, three single-phase bridge inverters have been used (i.e. each phase must be compensated individually). Here, the authors propose an APF with a th ...
... include three-phase single-phase topologies. In symmetrical circuits a three-phase bridge inverter is suitable. However, in serious asymmetrical circuits, three single-phase bridge inverters have been used (i.e. each phase must be compensated individually). Here, the authors propose an APF with a th ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... power from one usually unregulated form to another that is regulated to some references (e.g. considered the problem of unregulated ac to regulated dc conversion). This transformation is achieved by the use of semiconductor devices that operate as power switches, turning on and off with a high switc ...
... power from one usually unregulated form to another that is regulated to some references (e.g. considered the problem of unregulated ac to regulated dc conversion). This transformation is achieved by the use of semiconductor devices that operate as power switches, turning on and off with a high switc ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... this paper introduces a simple and effective approach for detection of the open-circuit faults in inverter switches and isolation by using fuzzy logic controller. Several papers and research works have been published and developed in the literature on the opencircuit fault diagnosis in the motor dri ...
... this paper introduces a simple and effective approach for detection of the open-circuit faults in inverter switches and isolation by using fuzzy logic controller. Several papers and research works have been published and developed in the literature on the opencircuit fault diagnosis in the motor dri ...
97043
... Equipment group at Cooper Power Systems worked with Georgia Power to modify Cooper’s X-Limiter fuse to fit the S & C SML-4Z mount. Georgia Power provided the Components group with a sample of the fuse so they could evaluate the end fittings. Georgia Power also gave Cooper a video of the inside of th ...
... Equipment group at Cooper Power Systems worked with Georgia Power to modify Cooper’s X-Limiter fuse to fit the S & C SML-4Z mount. Georgia Power provided the Components group with a sample of the fuse so they could evaluate the end fittings. Georgia Power also gave Cooper a video of the inside of th ...
Dual impedance digital multimeters
... today for testing industrial, electrical, and electronic systems have high impedance input circuits greater than 1 megohm. In simple terms this means that when the DMM is placed across a circuit for a measurement, it will have little impact on circuit performance. This is the desired effect for ...
... today for testing industrial, electrical, and electronic systems have high impedance input circuits greater than 1 megohm. In simple terms this means that when the DMM is placed across a circuit for a measurement, it will have little impact on circuit performance. This is the desired effect for ...
Course Outline for ELT 341
... -Identify and design simple (first-order) RL and RC low-pass and highpass filters and explain the principles of operation of each type of filter. -Write the standard form of a transfer function for a given filter. The circuits that are studied will include band-pass and band-stop as well as low- and ...
... -Identify and design simple (first-order) RL and RC low-pass and highpass filters and explain the principles of operation of each type of filter. -Write the standard form of a transfer function for a given filter. The circuits that are studied will include band-pass and band-stop as well as low- and ...
Design a Logic Probe
... Your design should use only one LM324 chip. You may use all four of the LM324's op amps. No extra credit will be awarded. You may use either the +5 or +9V ANDY board supply or a DC voltage supplied by the Velleman function generator. ...
... Your design should use only one LM324 chip. You may use all four of the LM324's op amps. No extra credit will be awarded. You may use either the +5 or +9V ANDY board supply or a DC voltage supplied by the Velleman function generator. ...
A Four Quadrant Speed Control BLDC Motor Using GA
... The closed loop speed control of BLDC motor is performed with the help of PID controller.The PID controller in association with the global optimization technique of genetic algorithm is used in this paper. The speed of BLDC motor is sensed and the necessary signals are provided by hall position sens ...
... The closed loop speed control of BLDC motor is performed with the help of PID controller.The PID controller in association with the global optimization technique of genetic algorithm is used in this paper. The speed of BLDC motor is sensed and the necessary signals are provided by hall position sens ...
TGA9092-SCC 数据资料DataSheet下载
... proven 0.25 µm Power pHEMT process to support a variety of high performance applications including military EW programs, VSAT, and other applications requiring wideband high power performance. ...
... proven 0.25 µm Power pHEMT process to support a variety of high performance applications including military EW programs, VSAT, and other applications requiring wideband high power performance. ...
Datum: 22. 8. 2011 Projekt OBOGATENO UČENJE TUJIH JEZIKOV
... inserted into the power socket, a power plug is usually referred to as being 'male' whilst the power socket is 'female'. A power plug completes the circuit between the power source and the appliance by feeding power into the appliance (via the 'live' pin) and drawing unused power back to the power p ...
... inserted into the power socket, a power plug is usually referred to as being 'male' whilst the power socket is 'female'. A power plug completes the circuit between the power source and the appliance by feeding power into the appliance (via the 'live' pin) and drawing unused power back to the power p ...
FEB109-001 User`s Guide 300 Watt Power Factor Corrected Supply
... The ML4821 Evaluation Board contains both high impedance/low level and low impedance/high level circuits. Because of this, careful attention must be used for component placement, grounding, and PC trace routing. The ML4821 uses a ground plane with power components (Q1, C17, R4) placed so as not to i ...
... The ML4821 Evaluation Board contains both high impedance/low level and low impedance/high level circuits. Because of this, careful attention must be used for component placement, grounding, and PC trace routing. The ML4821 uses a ground plane with power components (Q1, C17, R4) placed so as not to i ...
Transformers - OpenStax CNX
... Transformers do what their name impliesthey transform voltages from one value to another (The term voltage is used rather than emf, because transformers have internal resistance). For example, many cell phones, laptops, video games, and power tools and small appliances have a transformer built into ...
... Transformers do what their name impliesthey transform voltages from one value to another (The term voltage is used rather than emf, because transformers have internal resistance). For example, many cell phones, laptops, video games, and power tools and small appliances have a transformer built into ...
A Single-phase-to-three-phase Power Converter with an Active
... single-phase-to-three-phase power converter with an active buffer circuit in [11]. The converter is based on an indirect matrix converter topology, where the rectifier is operated as a current source rectifier, and the inverter stage is operated as a voltage source inverter. An active buffer circuit ...
... single-phase-to-three-phase power converter with an active buffer circuit in [11]. The converter is based on an indirect matrix converter topology, where the rectifier is operated as a current source rectifier, and the inverter stage is operated as a voltage source inverter. An active buffer circuit ...
AN-1896 LM22672 Evaluation Board (Rev. D)
... WEBENCH® designer online circuit simulation tool is also available on the TI website. The output voltage is adjustable with resistors R1 and R2 shown in Figure 1. Any changes to these evaluation board feedback resistors may require changes to the inductor and output capacitor values. It is especiall ...
... WEBENCH® designer online circuit simulation tool is also available on the TI website. The output voltage is adjustable with resistors R1 and R2 shown in Figure 1. Any changes to these evaluation board feedback resistors may require changes to the inductor and output capacitor values. It is especiall ...
HCF4527B
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.