Substation
transform and distribute electrical power.
See Also: Power Distribution, Switchgear, High Voltage Transformers
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Product
Total Substation Maintenance Program
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S. D. Myers' Solutions offers Substation Maintenance Services which provide the means to solve your substation and transformer needs. One phone call gives you access to the S. D. Myers' team, our expertise and experience, as well as our network of partnerships, all working toward the goal of extending the relaible and cost-effective life of your substation equipment.
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Product
Substation Alarm ManagerAnnunciation and Data Viewer
SAM
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Applied Systems Engineering, Inc
Applied Systems Engineering, Inc.''s Substation Alarm Manager (SAM) was developed in order to provide Power Utilities with a simple way to show the current status and data within a substation. SAM Substation Annunciator utilizes our extensive protocol library and allows for a wide variety of substation equipment to be monitored. Data can be acquired either by eavesdropping on an active circuit or directly polling an RTU/IED. Collection data is transmitted to SAM through the OPC protocol. This allows SAM to perform its alarm monitoring function either locally at the substation or at a remote site.
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Product
Multifunction Substation Test Set
STS 4000
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STS 4000 is a multifunction substation maintenance & commissioning test system for current, voltage and power transformers, designed to perform primary tests requested in substations commissioning. It allows to perform accurate tests on CTs, VTs, PTs and ground grid.
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Product
110kV/220kV Substation Series Testers
JYH-C
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The JYH-C CT & PT Analyzer is a multifunctional device for testing current and potential transformers, covering excitation, ratio, polarity, resistance, and more. It meets IEC standards and features L
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Product
IEC61850 Digital Substation Test Tool
PNS630
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PNS630 hand-held IEC61850 network analyzer is designed for digital substation commissioning testing and maintenance.
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Product
Substation Automation
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Schweitzer Engineering Laboratories, Inc.
Enable high-performance control and monitoring schemes. Protection applications include directional element-based bus protection and replacement of tone-channel equipment for communications-assisted blocking, unblocking, permissive, and transfer trip schemes.
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Product
Substation HMI
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Schweitzer Engineering Laboratories, Inc.
SEL automation solutions allow you to visualize data and control the system with an integrated, web-based HMI for local and remote monitoring, control, and annunciation for substations or other processes.
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Product
Multifunction Substation Test Set
STS 5000
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STS 5000 is a multifunction substation maintenance & commissioning test system for current, voltage and power transformers designed to perform primary tests requested in substations commissioning. It allows to perform accurate tests on CTs, VTs, PTs and ground grid.
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Product
Measuring And Testing Equipments For Substations
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Measuring and testing equipments for substations
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Product
Advanced Power Quality Analyzer
PM174
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The PM174 answers the needs of a wide range of users within the ANSI Market: substation operators, electrical energy system integrators, generator users, industrial and commercial energy consumers. This analyzer covers the entire range of applications demanding high performance power quality monitoring and root cause analysis.
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Product
Power Transformer
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Transformer turn ratio meter is special designed for power transformer (single phase & three phases) and instrument transformer testing, suitable for testing in substation, transformer manufacturer, meter manufacturer. It helps to detect faulty transformer winding and tap changer position. It’s fully automatic device, can recognizes winding connection and vector group number of transformer winding. The user only need connect measuring cable and press start button and come out the test result.
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Product
19" Rack Mountable hardenedManaged Ethernet Switch
ML2400
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The MultiLink ML2400 is a 19" Rack Mountable hardenedManaged Ethernet Switch that is designed specifically foruse in Industrial Facilities, Substations and Transportation environments. It will supply you with reliable, high-speednetworking of all your mission critical applications andprovide flexibility and security with easy to usemanagement functions that are unsurpassed in the industry.
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Product
Power System Recorder
TESLA LITE
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ERLPhase Power Technologies Ltd
The new TESLA LITE is an economical user-friendly multi-timeframe power system recorder: Economical yet complete power system recording for custom applications in smaller substations. Easy to use intuitive software Simultaneous transient fault, dynamic swing and trend recording and event logging Fault location derived from single and calculated currents IRIG-B clock synchronization (modulated and unmodulated) Smallest footprint among recorders allows easy retrofit and installation 12 current, 6 voltage and 38 digital inputs
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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
Low-Voltage Arrester Analyzer
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Weshine Electric Manufacturing Co., Ltd
1. This instrument can be widely used in equipment maintenance of substations and power plants, and to measure insulation resistance, absorption ratio and polarization index of high-voltage electrical equipment such as transformers, reactors, capacitors, and circuit breakers. The leakage current of the low-voltage arrester of the power distribution cabinet is automatically tested.
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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
Primary Current Injection Test Set
T 3000
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T 3000 is a primary current injection testing system designed to perform primary tests requested in substations commissioning. It allows to perform different tests and measurements on current transformers, voltage transformers, power transformers, protection relays, energy meters and transducers
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Product
Energy Meter
MARK-V
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The TransData MARK-V is an advanced, revenue certified solid-state polyphase energy meter offering best-of-class features and functionality for Distribution Substation, Transmission Grid, Generation and Commercial-Industrial revenue meter applications.
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Product
C Series Current Input Module
Current Input Module
The C Series Current Input Module features programmable input ranges, variable connectivity options, and built-in noise rejection. You can also choose from options with built-in anti-aliasing filters or high-channel density to reduce the number of modules needed. The C Series Current Input Module supports safety features, certifications, input ranges, overvoltage ranges, and connectivity 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). The C Series Current Input Module includes the NI-DAQmx driver and configuration utility that simplify configuration and measurements. NI-DAQmx supports NI programming environments as well as Python, ANSI C, C#.NET, and MathWorks MATLAB® software.
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Product
Universal Primary Injection Test Set for Substation Assets
CPC 100
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The patented CPC 100 primary injection test system replaces several individual testing devices. This reduces the costs for training and transport, and cuts down testing time.
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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
AC Load Bank (Resistive/Reactive)
K-1000 Resistive/Reactive
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Kongter Test & Measurement Co., Limited
Resistive/reactive load banks are great choices for testing turbines, switchgear, rotary UPS, generators and UPS systems. They can also be used for integrated system testing of utility substation protection systems, particularly for more complex relays like distance, directional overcurrent, power directional and others. A resistive/reactive inductive and/or capacitive load is often required to test solar inverters to ensure solar panels can be stopped from producing electricity in the event of a power outage.
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Product
Split-type Cable Fault Location System
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Weshine Electric Manufacturing Co., Ltd
Electricity networks have had to become more flexible, reacting more quickly to the changes and needs of higher performance. This demand for flexibility is especially true where multiple generation sources occur, such as the intermittent power from renewables like solar and wind energy. While modern SMART grid technology can quickly identify faults in sub-station and generating units, cable faults can still occur anywhere on the network.
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Product
Contact Resistance Meter
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The Motwane Manufacturing Company
High contact resistance values are a definite cause of the failure or less than optimal performance in a wide variety of electrical devices. Contact resistance testing is therefore most critical to measure the resistance of electrical connections in switching devices, circuit breakers, isolators, busbars, relays, joints, connectors, cables, and cable joints. The device helps to find destructive or corroded contacts and hence protects substation devices from damage.
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Product
Long Test Block (LTB)
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The SecuControl LTB is a robust, finger-safe test block engineered for IEC substations. Paired with keyed STP test plugs and built-in CT shorting, the LTB provides make-before-break operation and patented sequential opening (trip → current → voltage) so relays can be isolated and tested without risk of open CTs or nuisance trips. Its extended rear access (long rear end) brings relay connections closer to the block for neater, more efficient cabling and flush panel integration.
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Product
Protection Relays
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ROCON designs and manufactures large variety of world-class intelligent electronic devices (IEDs) for relay protection and automation. They are applicable for all kind of utilities in industry - for all power system facilities (in production, distribution and transmission of energy to the end user) for transport companies, for factory substations etc.
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Product
Polarity Checker
PW-VP50
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PW-VP50 CT Polarity checker is the favorable meter which can be used for field CT and transformer polarity test in power plants, substations and any other application which may need to check the polarity. There are 2 units included in PW-VP50. One master machine which can automatically inject...
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Product
Ground Grid Tester
GGT Series
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The GGT500 ground grid integrity tester is designed for inspection of the substation ground grid. It can also be used as a portable micro-ohmmeter with Both Sides Grounded and Remote Control functionalities. It is intended to inspection the conditions of a grounding system beneath substations, testing of medium- and high-voltage circuit breakers, disconnecting switches, high-current bus bar joints, cable splices, and different high-current links.In the United States when inspecting the quality of the grounding systems beneath a substation, the proper procedure is to inject 300 A DC during a time period of 60 s. This is what the GGT500 will do, and in that time period, the current path and voltage drop are checked. Also acting as a micro-ohmmeter, the GGT500 can test low resistance values by producing high test currents of up to 500 A.The instrument is placed in an unbreakable, plastic case with IP67 protective rating (with closed lid). Although very portable and lightweight, micro-ohmmeters have very high output power capabilities. High output voltage enables a wider measurement range at higher test currents, as well as the use of thinner/longer test cables. GGT500 ground grid integrity tester generates a true DC ripple-free (less than 1 % ripple) current with automatically regulated test ramps. This significantly decreases magnetic transients and ensures great accuracy.When used for testing in Both Sides Grounded conditions, a special current clamp powered from the ground grid integrity tester is used for measuring a current through groundings. If even a higher safety level is required, the remote control feature enables the operator to perform measurements from a distant location, away from the instrument and test object.
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Product
Compact Unmanaged Ethernet Switch
ML600
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The MultiLink ML600 is a Compact Unmanaged Ethernet Switch that is ideal for Industrial Facilities, Substations, and Transportation environments that have few Ethernet devices in one location. As a very cost effective solution, the ML600 will supply you with high speed networking in your harsh environments and is equipped with Link Loss Learn (LLL) that allows for use in redundant architectures thus ensuring you will always have access to your devices.
