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Signal synchronization
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Part 1 book "The electric power engineering handbook - Power system stability and control" includes content: Transformer protection, the protection of synchronous generators, transmission line protection, system protection, digital relaying, use of oscillograph records to analyze system performance, systems aspects of large blackouts, ower system stability, transient stability, small signal stability and power system oscillations, voltage stability, direct stability methods, power system stability controls.
211p
dianmotminh03
17-06-2024
1
0
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Part 2 book "Hughes electrical and electronic technology" includes content: Control systems, signals, data transmission and signals, communications, fibreoptics, multiphase systems, transformers, introduction to machine theory, AC synchronous machine windings, characteristics of AC synchronous machines, induction motors, electrical energy systems, power systems,... and other contents.
451p
dianmotminh03
03-06-2024
4
2
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Part 1 book "Power system stability and control" includes content: Power system stability and control, the protection of synchronous generators; transmission line protection; system protection; digital relaying; use of oscillograph records to analyze system performance; transient stability; small signal stability and power system oscillations; voltage stability.
155p
dianmotminh01
20-05-2024
3
2
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In this paper, a novel method of code tracking is proposed. It is based on using seven correlators as multiple gate delay structure. This method can be applied to new navigation signals which adopt a new type of modulation called binary offset carrier (BOC)
6p
vijaguar
16-11-2022
6
3
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This paper presents an approach to synchronize fault records from two-ends of a power transmission line, which is used for fault location identification. The proposed method allows synchronizing both voltage and current signals of fault records from both line ends without using the parameters of line length and line parameters.
4p
vijaguar
16-11-2022
10
3
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The development of a small signal model that accurately reflects dynamic processes plays an essential role in the stability analysis and control of power systems. The main components in a microgrid power system are synchronous generators, the electrical network, electrical loads, and inverters. A method to derive the microgrid state-space model is proposed in the article.
7p
vipatriciawoertz
31-05-2022
16
3
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This paper proposes an effective controller for grid connected wind turbine based permanent magnet synchronous machine for improving unbalanced voltages. In this paper, we proposed a comparative analysis under different controllers like PI and Fuzzy Controller to PMSG system. A control structure is designed based on the positive sequence reference signals.
7p
phanngocminhtam
14-09-2021
13
1
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Dermal papilla cells (DPCs), the “signaling center” of hair follicle (HF), delicately master continual growth of hair in mammals including cashmere, the fine fiber annually produced by secondary HF embedded in cashmere goat skins.
15p
visilicon2711
20-08-2021
14
1
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The coordination of group behaviors in bacteria is achieved by a cell-cell signaling process called quorum sensing (QS). QS is an intercellular communication system, which synchronously controls expression of a vast range of genes in response to changes in cell density and is mediated by autoinducers that act as extracellular signals.
18p
visilicon2711
20-08-2021
5
1
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"Ebook Microcontrollers in practice" present resources of microcontrollers; using the Digital I/O lines; using the asynchronous serial interface; using the synchronous serial Interface SPI; using The I2C bus; using the MCU timers; interfacing to analog signals...
257p
hvpq2910
06-07-2021
11
1
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The following will be discussed in this chapter: Analysis by signal tracing, state reduction and assignment, sequential logic optimization and tradeoffs, state reduction (example), design of synchronous sequential circuits, find flip-flop input and output equations – gray code assignment,...
53p
larachdumlanat126
31-12-2020
16
1
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Plant species that bear fruits often utilize expansion of ovary (carpel) or accessory tissue as a vehicle for seed dispersal. Once the seed (s) mature, the tissue (s) of the fruit follow habitual progression of cell division and cell expansion, promoting growth of the fruit. As with many developmental processes in plants, plant hormones play important role in the synchronization of signals between the developing seed and its surrounding fruit tissue(s) regulating each phase of fruit development.
21p
nguaconbaynhay7
15-08-2020
8
1
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Chapter 16 covers the effect of a non-ideal clock signal and discusses the synchronization of an asynchronous signal and the interface between two independent clock domains.
73p
nanhankhuoctai8
23-06-2020
8
1
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Given the differences in embryonic origin, vascular and nervous supplies, microbiotic burden, and main physiological functions of left and right colons, tumor location is increasingly suggested to dictate tumor behavior affecting pathology, progression and prognosis.
15p
viorochimaru2711
01-06-2020
11
0
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The circadian clock enables living organisms to anticipate recurring daily and seasonal fluctuations in their growth habitats and synchronize their biology to the environmental cycle. The plant circadian clock consists of multiple transcription-translation feedback loops that are entrained by environmental signals, such as light and temperature.
15p
viminato2711
22-05-2020
9
0
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Seeds use environmental cues such as temperature to coordinate the timing of their germination, allowing plants to synchronize their life history with the seasons. Winter chilling is of central importance to alleviate seed dormancy, but very little is known of how chilling responses are regulated in conifer seeds.
14p
vihashirama2711
21-05-2020
18
1
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Neurally adjusted ventilatory assist (NAVA) is a new mode of mechanical ventilation controlled by diaphragmatic electrical signals. The electrical signals allow synchronization of ventilation to spontaneous breathing efforts of a child, as well as permitting pressure assistance proportional to the electrical signal.
8p
virubber2711
21-03-2020
9
1
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Four-switch synchronous buck-boost (FSBB) converter is much suitable for battery management system for its characteristic of wide input voltage range, high efficiency, and positive voltage output. A three mode control scheme with two modulation signals and one carrier can be adopted to achieve the smooth transition among modes.
11p
vivalletta2711
11-01-2020
9
0
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The main source of spectral leakage in Quasi-synchronous DFT (QSDFT) harmonic analysis is the short-range leakage resulting from the fluctuating signals.
11p
vivalletta2711
11-01-2020
13
0
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Inside SCRX2BC the signal is amplified and filtered in two stages between pins 14, 15, 16, 1, and 3. Pin 3 (DI) is the output pulse sequence that was picked up by the receiver; this is used as the input to the decoder. The SCRX2BC scans for the 4 long (synchronization) pulses and then counts the number of short pulses after them to determine which command was sent by the transmitter. The gain of the SCRX2BC stages is high enough to produce a pulse sequence at pin 3 even if no signal from a transmitter is present (it amplifies random noise), but the resulting sequence...
148p
nhacnenzingme
23-03-2013
36
4
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