8. Electric Power AP1000 Design Control Document
... The diesel-generator starting air subsystem consists of an ac motor-driven, air-cooled compressor, a compressor inlet air filter, an air-cooled aftercooler, an in-line air filter, refrigerant dryer (with dew point at least 10°F less than the lowest normal diesel generator room temperature), and an a ...
... The diesel-generator starting air subsystem consists of an ac motor-driven, air-cooled compressor, a compressor inlet air filter, an air-cooled aftercooler, an in-line air filter, refrigerant dryer (with dew point at least 10°F less than the lowest normal diesel generator room temperature), and an a ...
DEEL 2 - Home pages of ESAT
... Active power delivered at a known value • Unregulated voltage node (P-Q node) A certain P and Q is demanded or delivered (non dispatched power plants, e.g. CHP) In practice: mostly nodes representing a pure `load' • Slack or swing bus (U- node) Variable P and Q Node that takes up mismatches ...
... Active power delivered at a known value • Unregulated voltage node (P-Q node) A certain P and Q is demanded or delivered (non dispatched power plants, e.g. CHP) In practice: mostly nodes representing a pure `load' • Slack or swing bus (U- node) Variable P and Q Node that takes up mismatches ...
ORIGINATION FORM
... visual indication system that monitors the weakest link in each mode and shows normal operation or failure status. Hardwired type units shall also include one set of dry contacts to transmit this status information to other monitoring systems. Ensure that these units have internal fuse protection an ...
... visual indication system that monitors the weakest link in each mode and shows normal operation or failure status. Hardwired type units shall also include one set of dry contacts to transmit this status information to other monitoring systems. Ensure that these units have internal fuse protection an ...
AD7482 数据手册DataSheet下载
... 13th bit. Therefore, if the analog input range strays outside the nominal by up to 8%, the user can still accurately resolve the signal by using the 13th bit. The AD7482 is powered by a 4.75 V to 5.25 V supply. The part also provides a VDRIVE pin that allows the user to set the voltage levels for th ...
... 13th bit. Therefore, if the analog input range strays outside the nominal by up to 8%, the user can still accurately resolve the signal by using the 13th bit. The AD7482 is powered by a 4.75 V to 5.25 V supply. The part also provides a VDRIVE pin that allows the user to set the voltage levels for th ...
Aalborg Universitet Adaptive Distance Protection for Microgrids
... set of configurations for IEDs are created respectively in CC The maximum and minimum short circuit powers of the for fault identification and analysis, which are called event transmission grid are 249 MVA and 224 MVA. The test tables, e.g. CB event table and relay event table. Each record microgrid ...
... set of configurations for IEDs are created respectively in CC The maximum and minimum short circuit powers of the for fault identification and analysis, which are called event transmission grid are 249 MVA and 224 MVA. The test tables, e.g. CB event table and relay event table. Each record microgrid ...
MWS Power Fitting - PF and FF
... circuit wiring for lighting and power. Using modular components that plug together, MWS can be installed in a fraction of the time of hardwiring. Plus, MWS offers the advantage of relocating fixtures and outlets in future renovations. ...
... circuit wiring for lighting and power. Using modular components that plug together, MWS can be installed in a fraction of the time of hardwiring. Plus, MWS offers the advantage of relocating fixtures and outlets in future renovations. ...
2033AUPS - Mitsubishi Electric Power Products, Inc.
... Battery and Service Monitoring – Monitor the battery life and servicing details of the UPS E-mail – Send the Administrator an e-mail when an event occurs ModBus Communications for Building Management Systems The MUCM card allows the customer to integrate Mitsubishi Electric UPS systems into their cu ...
... Battery and Service Monitoring – Monitor the battery life and servicing details of the UPS E-mail – Send the Administrator an e-mail when an event occurs ModBus Communications for Building Management Systems The MUCM card allows the customer to integrate Mitsubishi Electric UPS systems into their cu ...
An Extended Doherty Amplifier With High Efficiency , Student Member, IEEE
... is turned on. Therefore, determines the saturation characteristics of the main amplifier, which, in turn, affects gain flatness, efficiency, and linearity. Equation (3) implies that the gain ratio between the two amplifiers is and, furthermore, the gain of the auxiliary amplifier should be greater t ...
... is turned on. Therefore, determines the saturation characteristics of the main amplifier, which, in turn, affects gain flatness, efficiency, and linearity. Equation (3) implies that the gain ratio between the two amplifiers is and, furthermore, the gain of the auxiliary amplifier should be greater t ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... voltage output. If mismatch happens to none of the cells on a row, no charge up path will be formed and the voltage on the ML will remain unchanged, indicating a match. Since all available words in the CAMs are compared in parallel, result can be obtained in a single clock cycle. Hence, CAMs are fas ...
... voltage output. If mismatch happens to none of the cells on a row, no charge up path will be formed and the voltage on the ML will remain unchanged, indicating a match. Since all available words in the CAMs are compared in parallel, result can be obtained in a single clock cycle. Hence, CAMs are fas ...
i.MX 6Dual/6Quad Power Consumption Measurement
... The power data is obtained by measuring the average voltage drop over the measurement points, and dividing it by the resistor value to get the average current. The tolerance of the 0.02 Ω resistors on the SD board is 1%. The measuring points for the various supply domains are as follows: • VDDSOC—Th ...
... The power data is obtained by measuring the average voltage drop over the measurement points, and dividing it by the resistor value to get the average current. The tolerance of the 0.02 Ω resistors on the SD board is 1%. The measuring points for the various supply domains are as follows: • VDDSOC—Th ...
STM32F050C4
... The STM32F050xx family incorporates the high-performance ARM Cortex™-M0 32-bit RISC core operating at a 48 MHz maximum frequency, high-speed embedded memories (Flash memory up to 32 Kbytes and SRAM up to 4 Kbytes), and an extensive range of enhanced peripherals and I/Os. All devices offer standard c ...
... The STM32F050xx family incorporates the high-performance ARM Cortex™-M0 32-bit RISC core operating at a 48 MHz maximum frequency, high-speed embedded memories (Flash memory up to 32 Kbytes and SRAM up to 4 Kbytes), and an extensive range of enhanced peripherals and I/Os. All devices offer standard c ...
7I49 MANUAL
... reference carrier. The 7I49 can be used with 1:1 and 1:2 transformation ratio resolvers. The 7I49 has approximately 14 bits of resolution and 12 bits of absolute accuracy. The 7I49 FPGA interface module allows velocity and absolute position readout from the host. The 7I49 has selectable carrier freq ...
... reference carrier. The 7I49 can be used with 1:1 and 1:2 transformation ratio resolvers. The 7I49 has approximately 14 bits of resolution and 12 bits of absolute accuracy. The 7I49 FPGA interface module allows velocity and absolute position readout from the host. The 7I49 has selectable carrier freq ...
100-1200 amp, +24 VDC Vortex® Power
... intelligence shelf. The PCUs allow the user to appropriately size a power plant (100 to 1,200 amps) to meet specific applications. Power Conversion Unit Specifications Input Voltage: Nominal 208/240 volts AC, single phase, 50/60 Hz, with a range of 176 to 264 volts. Extended range is 150 volt AC to ...
... intelligence shelf. The PCUs allow the user to appropriately size a power plant (100 to 1,200 amps) to meet specific applications. Power Conversion Unit Specifications Input Voltage: Nominal 208/240 volts AC, single phase, 50/60 Hz, with a range of 176 to 264 volts. Extended range is 150 volt AC to ...
product catalog - X-Rel
... with integrated driver designed for extreme reliability and high temperature applications such as DC/DC converters, motor control and power switching. XTR20410 parts can be used either as high-side (40V max), low-side, or low-side switch with negative offset (-30V max) on the output stage (SOURCE co ...
... with integrated driver designed for extreme reliability and high temperature applications such as DC/DC converters, motor control and power switching. XTR20410 parts can be used either as high-side (40V max), low-side, or low-side switch with negative offset (-30V max) on the output stage (SOURCE co ...
Product Overview IPT - Conductix
... equipment in the factory environment, to eliminate hazardous contact rails, and to render batteries in vehicles either superfluous or more efficient. To achieve this, the primary track is installed in the floor or other surface along the path of travel. The IPT® system can be placed continuously alo ...
... equipment in the factory environment, to eliminate hazardous contact rails, and to render batteries in vehicles either superfluous or more efficient. To achieve this, the primary track is installed in the floor or other surface along the path of travel. The IPT® system can be placed continuously alo ...
Sepam 1000 - Schneider Electric Belgique
... random setting). The settings are given in the chapters related to the connection of the different inputs. c “connection of current inputs to 1 A or 5 A CTs”, c “connection of voltage inputs”, c “connection of logic inputs and outputs”, the microswitches must be set while Sepam is de-energized. If t ...
... random setting). The settings are given in the chapters related to the connection of the different inputs. c “connection of current inputs to 1 A or 5 A CTs”, c “connection of voltage inputs”, c “connection of logic inputs and outputs”, the microswitches must be set while Sepam is de-energized. If t ...
Most Recent Standard - Working Group
... Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. A patent holder or pat ...
... Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. A patent holder or pat ...
- Z-Wave Products
... device, a static controller C is needed in the network. This controller will maintain a mailbox for the battery operated devices and store commands that can not be received during deep sleep state. Without such a controller, communication may become impossible and/or the battery life time is signifi ...
... device, a static controller C is needed in the network. This controller will maintain a mailbox for the battery operated devices and store commands that can not be received during deep sleep state. Without such a controller, communication may become impossible and/or the battery life time is signifi ...
ZigBit 2.4GHz Amplified Wireless Modules RevB
... enables digital control of an external RF front-end to dramatically improve the ZigBit's range performance on signal transmission and increases its sensitivity. This ensures stable connectivity within a larger coverage area, without a significant increase in module size. The HF U.FL coaxial connecto ...
... enables digital control of an external RF front-end to dramatically improve the ZigBit's range performance on signal transmission and increases its sensitivity. This ensures stable connectivity within a larger coverage area, without a significant increase in module size. The HF U.FL coaxial connecto ...
Power over Ethernet
Power over Ethernet or PoE describes any of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras. Unlike standards such as Universal Serial Bus which also power devices over the data cables, PoE allows long cable lengths. Power may be carried on the same conductors as the data, or it may be carried on dedicated conductors in the same cable.There are several common techniques for transmitting power over Ethernet cabling. Two of them have been standardized by IEEE 802.3. Since only two of the four pairs are needed for 10BASE-T or 100BASE-TX, power may be transmitted on the unused conductors of a cable. In the IEEE standards, this is referred to as Alternative B. Power may also be transmitted on the data conductors by applying a common-mode voltage to each pair. Because twisted-pair Ethernet uses differential signalling, this does not interfere with data transmission. The common mode voltage is easily extracted using the center tap of the standard Ethernet pulse transformer. This is similar to the phantom power technique commonly used for powering audio microphones. In the IEEE standards, this is referred to as Alternative A.In addition to standardizing existing practice for spare-pair and common-mode data pair power transmission, the IEEE PoE standards provide for signalling between the power sourcing equipment (PSE) and powered device (PD). This signaling allows the presence of a conformant device to be detected by the power source, and allows the device and source to negotiate the amount of power required or available. Up to a 25.5 watts is available for a device.