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Products/Services for harmonic current filter
Harmonic filters isolate harmonic current to protect electrical equipment from damage due to harmonic voltage distortion. They can also be used to improve power factor, and are sometimes called line reactors, load reactors, line load reactors, and line/load reactors. Search by Specification | Learn More about Harmonic Filters
Current sensing resistors convert the current flowing through it to a voltage drop. Monitoring or measuring this voltage drop allows the current through the resistor to be measured. Applications for current sensing resistors include power supplies, receptacles, and battery packs. Search by Specification | Learn More about Current Sensing Resistors
Harmonic distortion meters are instruments that measure harmonic distortion or phase position. Search by Specification | Learn More about Harmonic Distortion Meters
Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI. Search by Specification | Learn More about EMI Filters and RFI Filters
Resistors are electrical components that oppose the flow of either direct or alternating current. They are used to protect, operate, or control circuits. Search by Specification | Learn More about Resistors
Power filters are electronic circuits designed to locate and eliminate surges, harmonic transient currents, spikes, and other unwanted signals in power distribution systems and electrical equipment such as computers, television sets, and other devices. Learn More about Power Filters
Signal filters block or decrease (attenuate) unwanted frequencies or signal wave characteristics. Search by Specification | Learn More about Signal Filters
...the power relationships on an ac power line. Current and voltage distortions occur with a reactive load, which has both a real and a reactive power component. The vector sum of these two power components is the apparent power to the load. The phase angle... Learn More about Power Factor Correction (PFC) Products
Filter, regulator, lubricator (FRL) assemblies are pre-packaged or modular assemblies of common configurations of air filters, regulators, lubricators, and gauges. Search by Specification | Learn More about Filter, Regulator, Lubricator (FRL) Assemblies
IC electronic filters are frequency-selective circuits that consist of devices such resistors, capacitors, inductors, transistors, or operational amplifiers coupled with reactive components. Search by Specification | Learn More about IC Electronic Filters
Active band pass filters are used to attenuate frequencies below and above a range of frequencies (i.e., the bandwidth or passband of the filter). Learn More about Active Band Pass Filters
Digital filters use digital signal processing (DSP) to perform numerical calculations on sampled values of a signal. Learn More about Digital Filters
Active high pass filters pass signals from high frequencies and reject signals from low frequencies. Learn More about Active High Pass Filters
Current-to-voltage converters scale and convert current signal input to the desired output voltage range. Search by Specification | Learn More about Current-to-Voltage Converters
Active low pass filters pass signals from low frequencies and reject signals from high frequencies. Search by Specification | Learn More about Active Low Pass Filters
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SOLV Sim Program for Harmonic Distortion Analysis Mirus International, Inc.
Mirus Lineator Filters Meet ABS Approval Mirus International, Inc.
MIRUS Expanding Sale of LINEATORS in South America Mirus International, Inc.
HG7 Passive Harmonic Filter to help meet IEEE 519 TCI, LLC (Trans-Coil International)
H5 Active Line Conditioner TCI, LLC (Trans-Coil International)
dV/dt filters MTE Corporation
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Product News for harmonic current filter
Harmonic Filter Inductors (Low and Medium Voltage)
AFP Transformers, LLC, designs and manufactures Harmonic Filter Inductors for the power factor correcting and harmonic suppression industry. When packaged with Power Factor Correcting Capacitors (PFCs), the LC system will improve incoming power factor and reduce your plant's energy costs. These products are available in single and three phase designs for low and medium voltage applications. (read more)
Innovation for Harmonic Mitigation Transformers
MIRUS International Inc was the first company to Develop Harmonic Mitigating Transformers that were designed to curb harmonic current distortion in order to reduce transformer heating, and improve upstream power quality. Units maintain NEMA TP-1 standards for energy efficiency, are compliant for LEED building specifications, and meet CAS C22.2 #47 UL 1561 NEMA ST20, and IEEE C57.110 (read more)
3rd Harmonic Filters
3rd Harmonic Filters by MTE Corporation will substantially reduce harmonic currents caused by personal computers, electronic ballasts, lighting dimmer controls, uninterruptible power supplies, and 1-phase motor drives/inverters. (read more)
ECOsine™ Harmonic Filters FN 3410 / FN 3412
Schaffner ECOsine™ harmonic filters represent an economical solution to the challenge of load-applied harmonics mitigation in three-phase power systems. (read more)
HG7 Passive Harmonic Filter to help meet IEEE 519
Drive-Applied Harmonic Filters limit current distortion to less than 7% TDD. Meets IEEE 519-1992. (read more)
K-Factor Transformers for Harmonic Loads
Domestic distribution systems and linear loads operate at the fundamental frequency of 60 Hz. Harmonic content in distribution systems means that there are integer multipliers of the fundamental 60 Hz frequency present. For instance, the second harmonic is 120 Hz, the third harmonic is 180 Hz, the fourth harmonic is 240 Hz, etc. (read more)
Harmonic-Mitigating Products
MIRUS is a leader in the design and manufacture of high efficiency harmonic mitigating products for electrical power distribution systems.
Our innovative approach to harmonic mitigation has allowed our customers around the world to benefit by solving their power quality issues, while saving energy and reducing operating costs.
We... (read more)
Configurable Filtering Brushless AC Servo Drive
Baldor has extended the versatility of its low-cost brushless AC servo drive, MicroFlex, with the addition of configurable anti-resonance filters. The software upgrade allows machine builders to implement filters to combat mechanical problems using the drive's DSP (digital signal processor) - providing a means of optimising machine productivity without additional expense. (read more)
6830 Power and Harmonics Quality Analyzer
The Most Powerful Power and Harmonics Analyzer with 3 selectable probes.
It is able to do almost all the analysis for 3 phases power system. (read more)
ECNanoVIP+Mem Harmonics/Power Meter+Memory
The ECNanoVIP+Mem offers 100 measurements for single/three-phase balanced loads. In addition, it will measure harmonics to 1440Hz (60Hz) and has a large 1MB memory for storing up to 4000 records. (read more)
Conduct Research
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Solving DC Drive Harmonics with Matrix Harmonic Filters
Matrix Filters may be used for phase controlled DC drive applications to improve power factor and reduce line harmonics. Application to DC drives is similar to AC drives with a few important...(read more)
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Design and Development of Medical Electronic Instrumentation
PREFACE The medical devices industry is booming. Growth in the industry has not stopped despite globally fluctuating economies. The main reason for this success is probably the self-sustaining...(read more)
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Avoiding Grid Meltdown
Difficulties with the grid are part technological, part political The schematic of a typical power system reveals where Facts devices will most likely fit. Statcoms and SSSCs (static synchronous...(read more)
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Introduction
Applied Electromagnetics Using QuickField™ and MATLAB® is intended as an introductory level textbook for teaching computer-based electricity, magnetism and multiphysics. The text is easily...(read more)
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Sizing Three-Phase Inverters for Single-Phase Power Applications (.pdf)
Although Hitachi does not offer inverters above 3 hp specifically sized and rated for single-phase operation, single-phase power can be safely used with larger 3-phase rated inverters, provided that...(read more)
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AN1106, Power Factor Correction in Power Conversion Applications Using the dsPIC® DSC
AN1106 Power Factor Correction in Power Conversion Applications ® Using the dsPIC DSC The low cost and high performance capabilities of the Author: Vinaya Skanda DSC, combined with a wide variety...(read more)
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Line Reactors in Power Electronics
This application note introduces Schaffner's range of line reactors and discusses the advantages they offer system builders in many power control and use situations. Power quality is an issue of...(read more)
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Synchronization
In systems where more than one converter is required, synchronization should be used if it is available. It can reduce cost, space and conducted and radiated noise (EMI/RFI). A single low-pass filter...(read more)
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Analog Devices, Inc. | Converters Amplifiers Processors... See Analog Devices, Inc. Information |
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Analog Devices: Analog Dialogue: Compensate for Loading... Structure of an Active Filter In this article we consider a proposal to employ a power-electronic current source controlled through the use of See Analog Devices, Inc. Information |
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Spectrum Control Inc. Filter Plates Bolt-in Style Filters Plates Easy Mate® Filter Plates Easy Mate® Jr. Filter Plates Shrouded Latch Filter Plates |
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AN-6004 500W Power-Factor-Corrected (PFC) Converter Design... APPLICATION NOTE AN6004 Selection Parameters of Current current and to enhance Total Harmonic Distortion (THD) Sense Circuit performance when a small See Fairchild Semiconductor Corporation Information |
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AN42030Theory and Application of the ML4821 Average Current... See Fairchild Semiconductor Corporation Information |
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Physical Review E APS Journals Current Issue Earlier Issues |
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Shunt active power filter for harmonic and reactive current... Shunt active power filter for harmonic and reactive current compensation in wind conversion systems |
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A current source with one-cycle control and its application in... A current source with one-cycle control and its application in serial hybrid active power filter |
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Reference Design Data Sheet (August, 1997) IRPLLNR1... circuitry consists of 2 quad comparator ICs (IC2 and IC4), a current detection filter (R21, R22, C16 and D12), a pull-up lamp removal circuit (R23, See International Rectifier Information |
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Application Notes AN-995A Electronic Ballasts Using the... driven by the revolution in sophistication from the early bipolar de- current in the lamp circuit and operates at the resonant signs of ten years See International Rectifier Information |
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