Implementing peak current mode control of a
... Implementing peak current mode control of a switchmode power supply with a ...
... Implementing peak current mode control of a switchmode power supply with a ...
6B12/6B12HV Isolated, Field Configurable Analog Input Data Sheet
... sensor types, including: analog input, analog output, and digital I/O, the 6B Series is intended for remote data acquisition, machine monitoring, remote energy management and process monitoring and control applications. Including transformer-based isolation, ranging, linearization, A/d conversion an ...
... sensor types, including: analog input, analog output, and digital I/O, the 6B Series is intended for remote data acquisition, machine monitoring, remote energy management and process monitoring and control applications. Including transformer-based isolation, ranging, linearization, A/d conversion an ...
06 Control Methods
... to a ramp voltage. This effectively creates a pulse width modulator. If the output voltage has dropped below the reference level, the ramp signal turns ON the transistor switch. Since the turn ON point can occur anytime during the cycle, the ramp is effectively turned into a variable width pulse. ...
... to a ramp voltage. This effectively creates a pulse width modulator. If the output voltage has dropped below the reference level, the ramp signal turns ON the transistor switch. Since the turn ON point can occur anytime during the cycle, the ramp is effectively turned into a variable width pulse. ...
the manual - OpenBuilds Part Store
... DQ542MA is a type of two-phase hybrid stepping motor driver, The drive voltage of which is from 18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current. This circuit that it adopts is similar to the cir ...
... DQ542MA is a type of two-phase hybrid stepping motor driver, The drive voltage of which is from 18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current. This circuit that it adopts is similar to the cir ...
3ème conférence Internationale des énergies renouvelables CIER
... variable frequency rotor voltage allows fixed-frequency electric power generation from the generator stator. One of the main advantages of these generators is that, if rotor current is governed applying stator-flux-oriented vector control—carried out using commercial double-sided PWM inverters [1][2 ...
... variable frequency rotor voltage allows fixed-frequency electric power generation from the generator stator. One of the main advantages of these generators is that, if rotor current is governed applying stator-flux-oriented vector control—carried out using commercial double-sided PWM inverters [1][2 ...
NMX120-3, On/Off, Floating Point, Non-Spring Return
... The actuator is mounted directly to a damper shaft up to 1.05" in diameter by means of its universal clamp, 1/2” self centered default. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft. The actuator operates in r ...
... The actuator is mounted directly to a damper shaft up to 1.05" in diameter by means of its universal clamp, 1/2” self centered default. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft. The actuator operates in r ...
Document
... » consider number inputs & outputs, total number of different terms (PLAs), number of different terms per output (PALs) – for given number of inputs/outputs, PROMs most flexible ...
... » consider number inputs & outputs, total number of different terms (PLAs), number of different terms per output (PALs) – for given number of inputs/outputs, PROMs most flexible ...
Lab 3 - Broadband RF Amplifier
... There are basically two approaches that can be taken when designing an amplifier that must operate with reasonable gain and good input/output impedance match over a wide bandwidth. One approach is to use impedance transformation networks at the input and output of the active network and to design the ...
... There are basically two approaches that can be taken when designing an amplifier that must operate with reasonable gain and good input/output impedance match over a wide bandwidth. One approach is to use impedance transformation networks at the input and output of the active network and to design the ...
International Electrical Engineering Journal (IEEJ) Vol. 5 (2014) No.11, pp. 1632-1638
... output SF of the controller can be tuned continuously by a gain updating factor, whose value is derived from fuzzy logic, with the plant error and error change ratio as input variables. The result shows the effective control rule reduction of the proposed methods which can be carried out on a four-p ...
... output SF of the controller can be tuned continuously by a gain updating factor, whose value is derived from fuzzy logic, with the plant error and error change ratio as input variables. The result shows the effective control rule reduction of the proposed methods which can be carried out on a four-p ...
Domestic Solar Assisted Battery Charging Station with
... • Large boost voltages are easily achieved at output with exchange of inductors ...
... • Large boost voltages are easily achieved at output with exchange of inductors ...
ppt
... Fan-in: number of inputs to a gate Fan-out: number of gate inputs an output is connected to Technology "Rules of Composition" place limits on fan-in/fan-out Computer Architecture ...
... Fan-in: number of inputs to a gate Fan-out: number of gate inputs an output is connected to Technology "Rules of Composition" place limits on fan-in/fan-out Computer Architecture ...
read through our EC Slideshow - Master Control Systems, Inc.
... • Others – Use microprocessor designs in the critical path that have not been tested by a third party to establish immunity. No EMC Mark of compliance is ...
... • Others – Use microprocessor designs in the critical path that have not been tested by a third party to establish immunity. No EMC Mark of compliance is ...
section 232923 - variable-frequency motor
... frequency output power to provide positive speed control to standard induction motors. The VFC shall be dedicated variable torque design for specific use with centrifugal loads. ...
... frequency output power to provide positive speed control to standard induction motors. The VFC shall be dedicated variable torque design for specific use with centrifugal loads. ...
Performance Analysis of Double Inverter Fed Wound Rotor Induction
... variations such as the rotor time constant and an incorrect flux measurement or estimation at low speeds. Consequently, performance deteriorates and a conventional controller such as a PID is unable to maintain satisfactory performance under these conditions [7-9]. In this paper a composite control ...
... variations such as the rotor time constant and an incorrect flux measurement or estimation at low speeds. Consequently, performance deteriorates and a conventional controller such as a PID is unable to maintain satisfactory performance under these conditions [7-9]. In this paper a composite control ...
Oscillators fundmentals
... It states that the circuit will sustain steady-state oscillations only at frequencies for which: (i) The loop gain is equal to unity in absolute magnitude, that is, (ii) The phase shift around the loop is zero or an integer multiple of 2π: ...
... It states that the circuit will sustain steady-state oscillations only at frequencies for which: (i) The loop gain is equal to unity in absolute magnitude, that is, (ii) The phase shift around the loop is zero or an integer multiple of 2π: ...
Advanced Load Management
... piece of any load management solution. Today, utilities are utilizing DLC for more than just peak energy savings, relying on technology to help balance feeder loads, maintain infrastructure and even use load management as a virtual peaking plant. Landis+Gyr’s Gridstream® solution relies on state-of- ...
... piece of any load management solution. Today, utilities are utilizing DLC for more than just peak energy savings, relying on technology to help balance feeder loads, maintain infrastructure and even use load management as a virtual peaking plant. Landis+Gyr’s Gridstream® solution relies on state-of- ...
INTELLIGENT CONTROL OF FLEXIBLE AC TRANSMISSION
... phase angle of the variable voltage source for the series converter. The shunt converter current can be similarly controlled using a RBFNN and the UPFC with both series and shunt controls provides the best transient stability performance of the power system. The parameters of the single neuron RBF c ...
... phase angle of the variable voltage source for the series converter. The shunt converter current can be similarly controlled using a RBFNN and the UPFC with both series and shunt controls provides the best transient stability performance of the power system. The parameters of the single neuron RBF c ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.