Substation
transform and distribute electrical power.
See Also: Power Distribution, Switchgear, High Voltage Transformers
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Product
Coil Analyzers & Power Supplies
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Coil analyzers and power supply units are portable and lightweight devices intended for use in harsh switchyard and industrial environments. The typical application is switchgear and circuit breaker testing when substation battery is not connected or available. An advantage over substation battery is enabled testing in under-voltage and over-voltage conditions. Furthermore, the stable voltage outputs with a very low ripple (<0,5%) enable an analysis of the coil and motor current graphs recorded with circuit breaker analyzers from different vendors.SAT40AD, POB30AD, and POB40AD are unique devices in the market due to their dual purpose:Power supply for coils and spring-charging motorsTesting circuit breaker’s coils, motor, and auxiliary circuitAll DV Power coil analyzers and power supply units have four separate outputs for opening and closing coils.SAT40AD has two powerful motor outputs (AC and DC) which can withstand up to 40 A inrush current.POB30AD and POB40AD have DC motor output rated up to 30 A and 40 A respectively. With the use of motor outputs, POB and SAT can also be used as a power source or a temporary battery charger.SAT40A II series instruments can be controlled via PC. The DV-Win application software is used to control both SAT and CAT (Circuit Breaker Analyzers & Timers) devices at the same time, making a unique test system for switchgear and circuit breaker testing.
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Product
Circuit Breaker Analyzers & Timers
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CAT circuit breaker analyzers and timers are advanced standalone or a PC controlled instruments for circuit breaker maintenance. Typical application areas of CAT instruments are medium and high voltage substations at electric power generation, transmission, and factories of switchgear. Also, industrial environments and electric power distribution are suitable application areas for these circuit breaker testing instruments.DV Power CAT circuit breaker testing instruments are portable and lightweight. They are designed for performing mechanical operations intended for circuit breakers testing according to standards IEC 62271-100 and IEEE C37.09.These instruments measure:the timing of main contacts, pre-insertion resistor contacts, auxiliary contacts operations,coil currents,motion parameters,voltage recording,main circuit resistance,arcing contacts wipe,and any relevant analog signal.Motion transducer channels provide measuring a displacement of the circuit breaker moving parts, contact wipe, over-travel, rebound, damping time, and average velocity. Even more, CAT circuit breaker analyzer optionally has a built-in micro-ohmmeter. Hence, it provides the main circuit resistance measurement and dynamic resistance measurement. Dynamic resistance measurement is an effective method for arcing contacts condition assessment.
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Product
HDCD Battery Charge Tester
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HD Power Test Equipment Co.ltd
HDCD Battery Charge Tester is mainly used for the charge test of the lead-acid battery of the backup power supply in the telecommunications, mobile, substation, railway transportation and pertrochemical industry power DC industries. It keeps the constant communication maintain between the battery charge ensuring a perfect charge.Battery charge tester is designed using intelligent three-stage charging mode to achieve the function of automatic conservation between charging and floating charge. It also can on-line detect the voltage of the whole battery, real-time display and record the voltage of whole battery. The tester can automatically accomplish charging after setting the parameter of voltage, current, time and capacity.
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Product
Automatic Relay Test Set
DRTS 64
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DRTS 64 is the most powerful diagnostic test set designed to perform accurate tests on protection relays, transducers, energy and power quality meters. This advanced test equipment is also thought to satisfy all the needs related to commissioning and substation maintenance. 6 Current and 4 Voltage generators simultaneously available.
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Product
Medium Voltage Products, Solutions, and Services
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ABB provides a full range of medium voltage solutions for the utility, industrial and commercial customers with safe, reliable and smart technologies for the distribution of electricity.The extensive global offering includes distribution automation products, switching, limiting, measuring and sensing devices, switchgear, modular substation packages and related services.
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Product
Switch Analyser
SA10A
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It has a built-in micro Ohm meter/Ductor for measuring of static and dynamic resistance of the breaker poles. It only weighs 11,6 kg. The versatility and precision that this unit offers is, without question unchallenged, and it will indeed be your best partner when testing circuit breakers. Tests in areas with high induction at known problematic substations has proven the SA10A to be the only circuit breaker timer that could withstand these extreme conditions. It's rugged, it's small and highly appreciated by our customers.
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Product
Partial Discharge Testing Equipment
AR700
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PD Defect Location in High-Voltage Equipment Insulation by Acoustic Sensors To act on deteriorating insulation the source of PD must be known.The insulation defects produce partial discharges, which emits electrical impulses, radiation of electromagnetic waves as well as acoustic signals.The AR700 measures acoustic signals with multiple sensors spread over the transformer. Then the software determines the failure location using the time difference of all incoming signals. Finally, these coordinates are shown in a 3D model of the transformer. AR700 device is used for measuring of acoustic signals on the external surfaces of gas-insulated breakers and substations, power transformers and other tank high-voltage equipment. The acoustic signals are caused by partial discharges in the insulation, which is the sigh of the defects.The advantage of “AR700” device is the quick installation of the acoustic PD sensors on the external surface of high-voltage equipment tank. The sensors have magnetic holder that is why there is no need to de-energize the equipment for the sensors installation. “AR700” device has 4 syn-chronic channels for acoustic signal measurement. This gives the possibility not only to find the defects in the insulation, but also to locate them. The location function of the “AR700”device is unique for acoustic devices.
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Product
Hybrid Signal Analyzer
DANEO 400
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DANEO 400 is a hybrid measurement system that records and analyzes all conventional signals (voltages, currents, hard wired binary status signals) and messages on the communication network in a substation.
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Product
PCIe Exerciser & PCIe LTSSM Exerciser with L1 Substate Analysis
U4305B
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Supports 2.5 GT/s (Gen1), 5.0 GT/s (Gen2) and 8.0 GT/s (Gen3) speeds Link width support x1 through x16 lanes Standard PCIe half-size card form factor to fit into most platforms Emulate Root Complex (RC) or Add-In-Card (AIC)
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Product
Current Transformer Testers
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Vanguard Instruments Company, Inc.
Performs CT excitation, current-ratio, polarity, and phase angle testsMeasures insulation resistance and winding resistance of the CT seconday windingsMeasures the CT's secondary burdenTest record header information including company, substation name, circuit ID, manufacturer, CT serial number, operator name, and test record-commentsBuilt-in 4.5-inch wide thermal printerPlot Multiple Saturation CurvesStores up to 128 CT test plans and 140 test records internallyUSB, Bluetooth, and USB Flash drive interface
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Product
Programmable DC Power Supply
CBCT
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The CBCT is a variable voltage DC power supply designed specifically to test substation circuit-breaker Open and Close coils. The CBCT uses the substation’s DC power supply to electronically generate a programmable output voltage from 5% to 95% of the source voltage. The CBCT can maintain up to an 80A test current while maintaining 2% or better voltage regulation during the circuit breaker coil operation.
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Product
SAX Test Block & PAX Probes
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The SecuControl SAX is a versatile, space-efficient, and two-in-one terminal and test block that brings safety and consistency to substation testing. Its finger-safe design, keyed PAX/STP plugs, make-before-break operation and built-in CT shorting deliver reliable secondary injection without wiring changes or open-circuit risks. Ideal to modern substations where speedy deployment and simplicity are key.
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Product
Certified Solutions
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Advantech has several certified products for the railway automation or power & energy automation, such as IEEE 1613 controllers, EN50155 switches and IEC 61850 substation controllers. All these certified solutions are for the transportation or power & energy industries. The certified products are verified by individual third party organizations to help your system work more reliably in substation automation applications. EN50155 certified solutions, including EN50155 switches, are designed for passenger information system, the IEC 61850-3 and IEEE 1613 certified solutions, such as IEC 61850 substation controller and IEEE 1613 controller, are suitable for substation automation and wind power grid automation, the Det Norske Veritas (DNV) certified solutions which are integrated with ECDIS, are ideal for navigation applications. The certified solutions Advantech offers means engineers can create reliable and safe working environments.
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Product
Kilovolt Large Display Indicator
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Signals & Systems India Private Limited
Large display indicators measures and displays the Kilovolt from inputs like 63.5VAC, 4-20mA and data received from other equipment. It meets high accuracy of 0.1% to measure Kilovolt. The large display is for clear visibility of the kilovolt reading from a long distance. It is equipped with high bright red color 7 segment displays. These are commonly used in Power plants, Substations, Manufacturing units and Field environments to provide direct Kilovolt measurements.
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Product
SF6 Optical Gas Imaging Camera
FLIR GF306
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The FLIR GF306 optical gas imaging camera visualizes sulfur hexafluoride (SF6) and other gas emissions without the need to shut down operations. SF6 is used in the electric power industry as an insulator and quenching medium for gas-insulated substations and circuit breakers. The portable, non-contact GF306 allows you to quickly scan substations for leaks while maintaining a safe distance from high-voltage equipment. By catching leaks early, the GF306 reduces lost revenue to breakdowns and repairs.
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Product
Primary Test Equipment
LET-2000-RDM
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It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
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Product
Digital Fault Recording
SHERLOG
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Fault recorder systems with a power quality analyser for comprehensively monitoring and assessing low, medium and high voltage networks in power plants and transformer substations. The measuring devices of the SHERLOG range make very high-resolution recordings of all the disturbances which occur in power supply systems. The behaviour of protection and switchgear devices during these system disturbances is recorded at the same time.
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Product
NI-9246, 50 kS/s/ch, 20 Arms, 30 Apk, 24-Bit, 3-Channel C Series Current Input Module
783920-01
Current Input Module
50 kS/s/ch, 20 Arms, 30 Apk, 24-Bit, 3-Channel C Series Current Input Module - The NI‑9246 is designed to support direct ring lug connectivity to the three-phase high-current measurements of 1 A and 5 A current transformers (CTs). It is optimized for power, energy, and industrial applications. The safety features, certifications, input ranges, overvoltage ranges, and connectivity are well suited for applications such as power quality monitoring and metering, utility pole-mounted smart switches, utility pole-mounted smart grid reclosers, substation merging units, industrial machine measurements, health monitoring, predictive maintenance and prognostics, and phasor measurement units (PMUs).
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Product
Natural Cooling Input 380VAC 3 Phase to Output 190-300VDC 10A-40A Rectifier Battery Charger
SD230D20ZZ
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Zhejiang Sandi Electric Co., Ltd
SANDI “SD” series intelligent high-frequency switch power supply modules are specially developed to meet the demands of modern DC system. The charger rectifiers are designed with world leading patent technology “resonant voltage type soft switching power supply technology”. They feature high efficiency and stability, intelligent control, small size and light weight. Standard RS-485 interface, easy to connect with automation system. “Four remotes” functions, intelligent management. The products are widely used in power plant, substations and etc..
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Product
Electrical Power Transducers
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Manufactured for utilities since 1969, TransData Power Transducers are used for measuring AC and DC power variables in Substation, Generation, Load Control and Industrial applications where ±1ma or 4-20mA analog signal are required by the SCADA/Energy Management System. Models are available for measuring Current, AC Voltage, DC Battery Voltage, Watts, VARs, Frequency and more.
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Product
Ground Fault Locator
DC Trace
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SCOPE introduces DC Trace, the most advanced and user friendly DC Earth (Ground) Fault Locator. This portable instrument consisting of Signal Generator & Signal Receiver (DC TraceR) uses latest digital signal processing technology. It’s ability to detect earth faults in live DC system quickly & accurately in online condition greatly relieves the substation maintenance engineers from nightmare of earth leakages & it’s detection.
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Product
Portable AC/DC Power Supply
UPS S3
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The Vanguard UPS S3 is an AC/DC adjustable output power supply designed to operate substation circuit breakers. The UPS S3’s AC and DC voltage sources can supply up to 10 Amperes during the circuit breaker coil energization and circuit breaker charging motor operation. Powered by a single phase 90-120 Vac voltage source, the UPS S3 provides an isolated adjustable AC/DC voltage source. Output voltages are variable via the front panel control knob.
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Product
Primary Test Equipment
LET-4000-RD
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It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
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Product
200 A HIGH-CURRENT MICRO-OHMMETER
MPK-203x
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The MPK-203x high-current micro-ohmmeter is a portable, microprocessor-controlled instrument. Has optimized filters and protections for measurements in electrical substations. Can be used to accurately measure very low contact resistances of high voltage circuit-breakers and switches, busbars, etc., with test currents up to 200A. It employs the 4 terminals-method (U/I measuring principle) to avoid errors caused by test leads and their contact resistances.
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Product
Intelligent, Wireless Smart Sensor - Autonomous Online Testing System
PMDTiSmart Sensors
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Power Monitoring and Diagnostic Technology Ltd.
The Cutting-Edge Innovation! The New, Optimal Choice for Online Testing Tools for Substation Operators! The ultimate solution for a new intelligent, standardized, efficient way of online testing. The PMDTiSmart is an Innovative, Intelligent, Ultimate Wireless Smart Sensor - Autonomous Online Testing System which builds a wireless smart sensor network to autonomously sample asset condition data periodically from Electric Power Equipment. The data collection units obtain data from the smart sensors wirelessly and upload the data to the PMDTCloud via 3G/4G/ethernet for data diagnostics.
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Product
Frequency Large Display Indicator
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Signals & Systems India Private Limited
Large Display indicator measures and displays frequency from the input like supply voltage, 4-20mA and data received from other equipment. It meets high accuracy of 0.1% to measure Frequency. The large display is for clear visibility of the frequency reading from long distance. It is equipped with high bright red color 7segment displays. These are commonly used in Power plants, Substations, Manufacturing units and Field environments to provide direct frequency measurements of various devices.
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Product
StationScout
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StationScout simplifies testing for Substation Automation Systems (SAS) and significantly reduces the required testing effort. It comes with a robust and powerful hardware that allows users to simulate multiple IEDs with secure isolation to the SAS networks.
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Product
Tap Changer Analyzers & Winding Ohmmeters
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Winding resistance test of inductive test objects, such as power transformers, is one of the most effective non-intrusive ways of checking its condition. Due to their advanced design, DV Power winding resistance meters provide high test currents (up to 100 A DC) and high accuracy (up to 0.1%) within light and portable test instruments. In addition to winding resistance measurement, it is also possible to perform simple, quick and reliable transformer on-load tap changer condition assessment by recording the test current during tap changer operation, also known as DVtest. Because of that, problems with a tap changer connection, contacts, and switching procedure can be detected.DV Power winding ohmmeters consist of single-phase RMO-T and three-phase TWA series. Models from the TWA series are designed for six-winding resistance measurement of power and distribution transformers, with only one single-step cable setup. As a result of reducing the total test time, it enables significant saving of time and money.Typical application areas of these instruments are high-voltage substations and industrial environments. They are intended to measure the resistance of:Transformer windingsOn-load tap changersGeneratorsElectrical motorsHigh-current bus bar jointsCable splicesWelding joints
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Product
Magnetic Field Generator
PFM61000-8A
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PFM61000-8A Magnetic Field Generator is high reliability test equipment with stable performance, specially designed for electrical and electronic products for measuring immunity characteristics and requirements of normal frequency magnetic fields. It provides an accurate basis for the tested equipment in the immunity test of normal frequency magnetic field. The generator can imitate the magnetic field environments such as residential, commercial, industrial and mining enterprises, power plants, as well as middle and high substation. It fully meets IEC61000-4-8 and GB / T17626.8 standards.
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Product
Primary Test Equipment
LET-400
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It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
