• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
PageNet88M Manual - Australian Monitor
PageNet88M Manual - Australian Monitor

... unit, such as a bed, rug, weathersheet, carpet, or completely enclosed rack. If the unit is used in an extremely dusty or smoky environment, the unit should be periodically “blown free” of foreign matter. 14. Do not remove the cover. Removing the cover will expose you to potentially dangerous voltag ...
Methodology for Effective Hierarchical Verification of Low
Methodology for Effective Hierarchical Verification of Low

...  In a flatten design, theoretically level shifters and isolation cells can be inserted at anywhere in the design. Therefore, it is always possible to implement the design without any LS/ISO/Logic violations for a given PST.  However, in a hierarchical flow, because some sub-blocks are not allowed ...
Distributed Intelligence Provides Self
Distributed Intelligence Provides Self

ISSCC 2014 / SESSION 5 / PROCESSORS / 5.6
ISSCC 2014 / SESSION 5 / PROCESSORS / 5.6

... small part of the frequency loss (5), or have significant costs such as packaging costs (1), IPC loss (4) or power increases (2 and 3). The adaptive clocking technique implemented in this AMD x86-64 microprocessor core addresses both 1st and 2nd droops and can recover a larger percentage of the freq ...
UNDERGROUND CABLES
UNDERGROUND CABLES

Proceedings
Proceedings

... mNm respectively) and speed provided by the motor to generate the required power (30 W), (c) emit less than 6 W of energy as heat so as to meet our minimum heat generation specification (40mW/cm2), (d) must be able to reliably perform its task for at least one year. It must also be noted that commer ...
node, series, parallel
node, series, parallel

... 3) Identify  if  the  nodes  are  ordinary  (red)  or  extraordinary  (blue,yellow,green,etc.):   If  a  node  connects  only  TWO  elements,  it  is  ordinary.    These  nodes  are  red  in  the  examples  above.   If  a  node  connect ...
Harvest Energy from a Single Photovoltaic Cell
Harvest Energy from a Single Photovoltaic Cell

... Another key consideration is the rate at which the energy storage device can be charged. For example, a lithium coin cell with a maximum charging current of 300µ A requires a large resistor between it and the output of the LTC3105 in order to prevent overcurrent conditions. This can put a limit on t ...
Abstract - Induction motor is used in majority of the
Abstract - Induction motor is used in majority of the

... the current coils of other instruments and relays need not be connected directly to high voltage lines. In other words, these instruments and relays are insulated from high voltages. CT’s also step down the current in a known ratio. The use of CT means that relatively small and accurate instruments, ...
ECE1250F14_Cookbk1SeriesParallelNode
ECE1250F14_Cookbk1SeriesParallelNode

STGW25H120F
STGW25H120F

... This device is an IGBT developed using an advanced proprietary trench gate and field stop structure. The device is part of the "H" series of IGBTs, which represent an optimum compromise between conduction and switching losses to maximize the efficiency of high switching frequency converters. Moreove ...
A Proto Type FPGA Based Reduced Switch Three Phase Inverter
A Proto Type FPGA Based Reduced Switch Three Phase Inverter

... allows for considerable computational through put even at a low MHz clock rates. The flexibility of the FPGA allows for even higher performance by trading off precision and range in the number format for an increased number of parallel arithmetic units. This has driven a new type of processing calle ...
attachment=2413
attachment=2413

obsolete product
obsolete product

... These devices are intended for wave soldering or manual soldering. They are not intended to be subject to surface mount processes under any circumstances. The normal wave soldering process can be used with these devices where the device is subjected to a maximum wave temperature of 260°C for a perio ...
Datasheet
Datasheet

Chapter 7 Electricity
Chapter 7 Electricity

HU3313501355
HU3313501355

Fault Analysis In Transmission System Using Matlab
Fault Analysis In Transmission System Using Matlab

... short circuit studies i.e., fault analysis and stability studies. The load flow studies are very important for planning the future expansion of the power system as well as determining its best operating conditions. The informations usually obtained from the load flow studies are the magnitude and ph ...
High Voltage Batteries
High Voltage Batteries

... yellow and blue cables the same as high voltage orange. ...
input 1 - Innovetech
input 1 - Innovetech

... proposed converter has just one inductor. The proposed converter can be used for transferring energy between different energy resources such as FC, PV, and ESSs like battery and SC. In this paper, FC and battery are considered as power source and ESS, respectively. Also, the converter can be utilize ...
Design and development of high voltage high power operational
Design and development of high voltage high power operational

ECE 2205 Lab 4 Operational amplifier circuits
ECE 2205 Lab 4 Operational amplifier circuits

... integrated circuit (meaning that all of its components are built into a single piece of silicon) that can be packaged in a variety of ways. The package we will use is the 8-pin DIP (dual in-line package), which plugs easily into the superstrip circuit boards. The package has more pins than are neces ...
BDTIC TLF 4277 active antenna supply Product Brief
BDTIC TLF 4277 active antenna supply Product Brief

... The TLF 4277 is a monolithic integrated low drop out voltage regulator capable of supplying loads up to 200 mA. For an input voltage up to 40 V the TLF 4277 provides an adjustable output voltage in a range from 5 V up to 12 V. The integrated current monitor function is a unique feature that provides ...
Specification Sheet
Specification Sheet

... Note: The line circuit breaker is automatically selected based on the generator set model and voltage configuration. RATINGS: Standby ratings apply to installations served by a reliable utility source. All single-phase units are rated at 1.0 power factor. The standby rating is applicable to variable ...
Dc Microgrids Stability
Dc Microgrids Stability

... • This solution is more suitable for energy systems. For power systems, such as microgrids, bulk energy storage is not well suited. • Additional disadvantages in microgrids are issues related with reliability, safety, and protections when stacking several battery cells in series to reach dc bus ...
< 1 ... 745 746 747 748 749 750 751 752 753 ... 1160 >

Electrical substation



A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report