Digitale Leistungsanalysatoren
Yokogawa ist weltweit führender Hersteller von hochgenauen, digitalen Leistungsmessinstrumenten. Die Leistungsmesstechnik von Yokogawa zeichnet sich durch höchste Präzision, Stabilität und Zuverlässigkeit aus. Konservative Spezifikation und ein solider Aufbau garantieren einen langlebigen Einsatz der Geräte, welcher weit über den vergleichbarer Messinstrumente hinausgeht. Das Produktspektrum startet bei einem tragbaren Netzqualitätsanalysator und endet bei Referenzgeräten der höchsten Genauigkeitsklasse.
Der Präzisions-Leistungsanalysator WT5000 definiert die neue Referenz in der Leistungsmesstechnik mit einer aktuell weltweit höchsten Grundgenauigkeit von ± (0,01 % des Messwerts + 0,02 % des Effektivwert-Messbereichs). Jedes erdenkliche Anwenderszenario wird durch die modulare Bauweise (Self-Service) sowie durch die mögliche Kaskadierung realisiert: bis zu 28 Leistungsmesskanäle plus 16 Motoreingänge gewährleisten vollumfängliche Messungen. Die neue „Digital Parallelpfad-Technologie“, wie auch die Harmonischen-Analyse (bis zur 500. Ordnung) runden den Leistungsumfang ab.
Der WT1800E ist ein flexibler und zuverlässiger Leistungsanalysator, der eine Leistungsmessgenauigkeit von ±(0,05 % des Messwerts + 0,05 % des Effektivwert-Messbereichs) gewährleistet. Er kann Oberschwingungen bis zur 500. Ordnung der 50/60-Hz-Grundfrequenz analysieren. Mit bis zu 6 Eingangskanälen, vielfältigen Anzeige- und Analyse-Funktionen sowie PC-Schnittstellen ist der WT1800E ideal für unterschiedlichste Anforderungen aus den Bereichen Energieeffizienz und Analyse von Oberschwingungen geeignet.
Kompakt und einfach einzusetzen. Der Leistungsanalysator für Anwendungen rund um die Erzeugung erneuerbarer Energien. Strombereich: 0,5 bis 40 A, Spannungsbereich: 15 bis 1000 V, Grundgenauigkeit: 0,2 %, Frequenzbereich: DC bis 100 kHz. Standardmäßig mit Stern/Dreieck Umrechnung und simultaner Oberschwingungsanalyse.
Die kompakten Leistungsmessgeräte der Serie WT300E zeichnen sich durch eine Grundgenauigkeit von ±(0,1 % des Messwerts + 0,05 % des Effektivwert-Messbereichs) aus und sind ideal für die Messung des Stromverbrauchs von elektrischen Geräten sowie für Untersuchungen in den Bereichen Energieeffizienz und Energieeinsparung geeignet.
Yokogawa hat beim PX8000 seine langjährigen Erfahrungen aus den Bereichen der Leistungsmessgeräte und Oszilloskope gebündelt und eine revolutionäre Test- und Messlösung entwickelt: das weltweit erste Precision Power Scope – ideal für die transiente Leistungsmessung.
Der CW500 von Yokogawa ist ein tragbares Leistungsmessgerät, das mittels Stromzangen, Navigationsmenüs und Schnellstart-Guides benutzerfreundlich Messungen zum Stromverbrauch und zur Netzqualität im Feld gemäß dem Standard IEC 6100-4-30 Klasse S durchführen kann.
Die Leistungsmesstechnik von Yokogawa zeichnet sich durch höchste Präzision und Stabilität und beste Leistung im Hinblick auf Genauigkeit, Lesbarkeit, simultane Messfunktionen, fortschrittliche Berechnungen sowie Oberwellen- und Flicker-Messungen aus.
Das Zubehör für digitale Leistungsanalysatoren beinhaltet: Stromzangen, Stromsensoren und Stromwandler für die Messung großer Ströme.
Mit der WT5000 Transformator-Version bietet Yokogawa ein Präzisions-Leistungsmessgerät, welches speziell auf die Bedürfnisse von Transformatoren-Hersteller zugeschnitten ist. Dabei kombiniert der WT5000TR Langzeitstabilität und Störfestigkeit mit der weltweit höchsten Messgenauigkeit bei Leistungsfaktoren bis hinunter zu 0,001 und ist damit ideal für die Forschung & Entwicklung, sowie für Produktions- und Abnahmeprüfungen (bspw. Kurzschluss- und Leerlaufmessungen) von Transformatoren.
| Modell | WT5000 | WT3000E | WT1800E | WT500 | WT300E | PX8000 |
|---|---|---|---|---|---|---|
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| Anzahl der Eingangskanäle (je Strom/Spannung) |
1 bis 7, skaliert bis 28 |
1 bis 4, skaliert bis 16 |
1 bis 6, skaliert bis 24 |
1 bis 3 | 1 bis 3 | 1 bis 4, skaliert bis 20 |
| Drehzahl- & Drehmomenteingang | JA (4), skaliert bis 16 |
JA (1), skaliert bis 4 |
JA (1), skaliert bis 4 |
NEIN | NEIN | JA (AUX Eingangsmodul) |
| Grundgenauigkeit bei Leistungsmessungen (60 Hz) |
Leistung: 0,01 % des Messwerts + 0,02 % des Bereichs |
Leistung: 0,01 % des Messwerts + 0,03 % des Bereichs |
Leistung: 0,05 % des Messwerts + 0,05 % des Bereichs |
Leistung: 0,1 % des Messwerts + 0,1 % des Bereichs |
Leistung: 0,1 % des Messwerts + 0,05 % des Bereichs |
Leistung: 0,1 % des Messwerts + 0,1 % des Bereichs |
| Frequenzbereich für Leistungsmessungen |
DC 0,1 Hz bis 1 MHz |
DC 0,1 Hz bis 1 MHz |
DC 0,1 Hz bis 1 MHz |
DC 0,5 Hz bis 100 kHz |
DC 0,1 Hz bis 100 kHz |
DC bis 1 MHz |
| A/D-Wandler | 18 Bit 10 MS/s |
16 Bit 200 kS/s |
16 Bit 2 MS/s |
16 Bit 100 kS/s |
16 Bit 100 kS/s |
12 Bit 100 MS/s |
| Effektivwert-Spannungsbereiche | 1,5 V - 1000 V | 15 V - 1000 V | 1,5 V - 1000 V | 15 V - 1000 V | 15 V - 600 V | 1,5 V - 1000 V |
| Effektivwert-Strombereiche | (5 A Element): 5 mA - 5 A; (30 A Element): 0,5 A - 30 A beide Elemente können kombiniert werden |
(2 A Element): 5 mA - 2 A; (30 A Element): 0,5 A - 30 A beide Elemente können kombiniert werden |
(5 A Element): 10 mA - 5 A; (50 A Element): 1 A - 50 A beide Elemente können kombiniert werden |
0,5 A - 40 A | (WT310E): 5 mA - 20 A (WT310EH): 1 A - 40 A (WT330E): 0,5 A - 20 A |
10 mA bis 5 A |
| Harmonischen Analyse (Grundschwingung) |
0,1 Hz - 300.000 Hz max. 500 Harmonische |
10 Hz - 2.600 Hz max. 100 Harmonische |
0,5 Hz - 2.600 Hz max. 500 Harmonische |
10 Hz - 1.200 Hz max. 50 Harmonische |
10 Hz - 1.200 Hz max. 50 Harmonische |
20 Hz - 409.600 Hz max. 500 Harmonische |
| unabhängige Bereichseinstellung | JA | JA | JA | JA | NEIN | JA |
| Display-Typ | 10,1" TFT LCD Touchscreen | 8,4" TFT-Farb-LCD | 8,4" TFT-XGA-Farb-LCD | 5,7" TFT-Farb-LCD | 4 x 7-Segment-LED-Anzeigen | 10,4" TFT-Farb-LCD |
| Speicher | USB-Speicherstick; 2 GB intern; Optional 32 GB intern |
PC Card; USB- Speicherstick; 30 MB intern | USB-Speicherstick; 32 MB intern | USB- Speicherstick; 20 MB intern | Speicher für maximal 600 Messwerte (nur interne Nutzung) |
16 GB SD- und SDHC-Karte, USB-Speicherstick |
| Kommunikations- Schnittstellen |
Standard: GP-IB, Gigabit-Ethernet (1000Base-T), USB 3.0 | Standard: GP-IB, Optional: RS-232, Ethernet, USB | Standard: GP-IB, USB, Ethernet | Standard: USB Optional: GP-IB, Ethernet |
Standard: USB, RS-232 oder GP-IB Optional: Ethernet |
Standard: GP-IB, USB, Ethernet |
| Garantie | 3 Jahre Standard | |||||
TOP-Merkmale des Precision Power Scopes PX8000
Leistung trifft auf Präzision.
Mehr Details und Download des Flyers
TOP-Merkmale des Precision Power Analyzers WT5000
Weltweit höchste Genauigkeit und Präzision.
Mehr Details und Download des Flyers
TOP-Merkmale des Präzisions-Leistungsanalysators WT1800E
Genauigkeit – Stabilität – Flexibilität.
Mehr Details und Download des Flyers
TOP-Merkmale des digitalen Leistungsmessers WT300E
30 Jahre Zuverlässigkeit - der weltweite Bestseller.
Mehr Details und Download des Flyers
TOP-Merkmale des Leistungsanalysators WT500
Präzise Leistungsmessung in kompakter, leicht transportabler Bauform mit Farb-Display und in gewohnter Yokogawa Qualität.
Mehr Details und Download des Flyers
TOP-Merkmale des Netzqualitätsanalysators CW500
Energie- und Verbrauchsmessung, Leckstrommessung, Harm. Analyse (bis zur 50.), Netzüberwachung, Flickermessung.
Mehr Details und Download des Flyers
【search key】 WT5, WT50, WT500, WT
Detailed measurement methods, supply voltage settings, and others are specified for the harmonic/flicker standard test.
【search key】 WT1, WT18, WT180, WT3, WT30, WT5, WT50, WT500, WT
Energy consumption in low-power and standby modes is an important issue due to increased awareness that energy resources are becoming limited and demand for energy-saving household electrical appliances continues to grow. IEC62301 Ed2.0 (2011) and EN 50564:2011 define standby mode as the lowest energy consumption of an appliance not performing its main function, when connected to the mains. IEC62301 Ed2.0 (2011) defines test methods and requirements for both the mains supply and the test equipment. It is crucial that design and test engineers choose highly accurate power measurement tools to confirm that their devices meet these requirements.
Leistungsmessung - Neue Referenzklasse
Elektrische Leistungsmessung: An den Grenzen der Physik
Wirkungsgradbestimmung von elektrischen Maschinen
Government agencies that define the standardization of energy efficiency metrics continue to be a driving force behind the development of the next generation electric vehicle powertrains. These metrics require manufacturers to have high confidence in their measurements and motivate the optimization of efficiency.
Standards driving energy efficiency classifications are a driving force behind the development of the next generation of motor and drive technologies. Learn more here.
- Neuheiten
- DL850 - die nächste Generation der ScopeCorder - Daimler AG
- Momente
Daimler AG nimmt neuen Prüfstand für Elektromotoren in Betrieb - KS Audio
- Die letzte Instanz
Reportage
Technische Konzepte für autonomes Fahren
Robert Bosch AS–Seite 4
Editorial
Neues im Osten–Seite 3
Hintergrund
Präzise Leistungsmessung
am Umrichter
Matthias Schöberle–Seite 7
Neuheit
TrustMe das Messunsicherheits-
berechnungstool–Seite 12
Aktion
Mehr Bandbreite -
Ohne Aufpreis–Seite 12
- Neuheiten
- Leistungsanalysator WT1800
- Funktionserweiterung für DLM2000 - Infineon Technologies Bipolar
- Megawatt-Halbleiter - Mess-Tipp
- Datenanalyse während einer Langzeitmessung
- Reportage
- Warum Format keine Frage der Größe ist - Neuheiten
- Präzisions Leistungsanalysator - WT5000
- Mixed-Signal-Oszilloskop - DLM3000 - Hintergrund
- Effizienz als Grundstein des Erfolgs
- WTViewer Save Setting feature will only save WTViewer setting information
- Will NOT save the setting information of the instrument
The AC Power Input in all Yokogawa instruments is designed as a 3-pin connection (one of which is a GND pin). In some parts of the world, PCs are sold with AC power cables that are 2-pin. Often times this means the ...
The circuit design for the line filters used on the WT & PZ series instruments are similar to Butterworth filters but have been redesigned. We redesigned the original filtering characteristic to obtain a ...
- WT1800 High Performance Power Analyzer, WT500 STORE functions can only be used to record NUMERIC data
- WT1600, WT3000 STORE functions can be used to record both NUMERIC and WAVEFORM data
When making a WT230 Digital Power Meter RS232C connection using GateWT, please verify the following RS232C communication settings on the instrument: Mode = 488.2 Hand = 0 For = 0 Baud Rate = 9600 Terminator Cr+Lf Even though you can run ...
- Current Knobs and Pads (Studder) Used on the Direct Input Terminals of the WT500 Part Numbers
- A9105ZG: Black Current Knob Set of 2 B9292GX: Pad (Studder) Set of 10
The D/A output of the WT230 Power Meter uses a 24-Pin Centronics type connector. For additional informating regarding the 24-Pin Centronics Connector, please refer to the attached PDF and click on the link below.
Although WTViewer is not officially supported under the Linux environment, users have successfully done so using WINE (flavor of Linux) via RS232. For connectivity to WT210/WT230, WTViewer requires that the meter be set ...
To use the WT3000 with the Flicker Software, the WT3000 Precision Power Analyzer must have the following options: /G6 option - Advanced Calculations /FL option - Flicker Measurements 1 to 3 elements - 30A Input Module Note: The 2A input ...
Yes, please contact your nearest Yokogawa representative for more details.
The following product tutorial guides have been created for the WT and PZ Series Power Meter and Analyzer instruments and are available for download. Each tutorial contains quick and easy steps to help you get started ...
Selecting formulas for calculating apparent power and reactive powerThere are several types of power—active power, reactive power, and apparent power. Generally, the following equations are satisfied:Active power P = ...
The waveform may actually not be a pure sine wave. Even though a 50/60 Hz sine wave is expected, the following factors may be involved: The waveform is slightly distorted (harmonic components are mixed in) Small ...
- Check the "Sync Source" and zero cross filter (frequency filter) settings.
- For the WT3000, "Sync Source" setting is irrelevant if the data update rate is 250 ms, 500 ms, 1 s, or 2 s.
Check for differences in the specifications or features of the instruments. For values that do not match when inputting a 50/60 sine wave Check whether the value is within the specifications (error) of each power ...
The measurement intervals of the measured I/O data must overlap exactly. Check the sync source setting. For example, route the input to a three-phase device under measurement to input elements 1-3 on the power meter, ...
Check for differences in the specifications or features of the instruments. For values that do not match when inputting a 50/60 sine wave Check whether the value is within the specifications (error) of each power ...
- Power Analyzer/Power Meter
- In the case of three-wire, or 3V3A wiring, or three phase power source, they do not match because it is the line to line voltage that is measured
In the three-phase three-wire, or 3V3A wiring scheme, the phase angle of voltage and current input to each input differs from that of the actual load because it is the line to line voltage that is measured. In ...
The peak value and crest factor may be unstable if they have not been captured accurately. If the peak value is not stable, neither will the crest factor be stable. The cause is the difficulty in capturing the narrow ...
The difference in measurement values can be attributed to the difference in calculation methods for normal mode and harmonic mode. The voltage, current, and power in normal mode are displayed as the total of the ...
The following may be causing the problem. 5V may have occurred during rating. Check the range setting again. DA output error can affect the values when the input is smaller than the rating. Have you checked the error ...
Check the Synch Source and Frequency Filter settings When a single-phase signal being measured fluctuates around power factor of 1.Slight fluctuations in the measured values of voltage, current, and power can cause a ...
- Power analyzers/power meters
- Binding posts on the direct current input terminals
- Prevent an open current circuit and safety hazards
To use USB interface on the WT500 and WT1800 Power Analyzer from NI LabVIEW environment, you will need to use the USB driver from National Instruments. This USB driver is usually installed when you install NI-VISA and is called the ...
When the WT1600 Digital Power Analyzer is set into Integration mode, the averaged power (watt) values can be calculated and displayed. This is available only by using the User-Defined Function feature found in the MEASURE button menu. The ...
To programmatically read all 500 harmonic orders measurement values, please use the ":NUMERIC:LIST" command set. The maximum number of items for the :NUMERIC:LIST:VALUE? command is 64. However, 1 LIST ITEM can ...
You can not use LabVIEW and WTviewer to communicate with the PC using same USB driver. The USB driver for LabVIEW and the USB driver for WTviewer is different. Yokogawa's YKMUSB driver is used by WTviewer ...
The IEC Harmonic analysis on the DL/DLM series oscilloscopes provides a rough analysis and estimation for harmonic testing. The scope will perform an FFT on the current waveform and can be used to measure the general ...
The actual display update rate for the WT500 Power Analyzer will depend on the input signal and the trigger setting. In addition, there may be a very small trigger delay (several milliseconds) if the input signal does not match the ...
If the HOLD button was pressed when the WT210 was powered OFF, it causes the WT210 to display "-----" on the next time it is powered ON. You can revert back to a numerical display simply press the HOLD button.
The value depends on the model of the power analyzer. For Precision Power Analyzer WT1000, WT2000, WT100, and WT200, it is fixed to the fundamental wave. For power analyzers with 7 segments LED, the relative harmonic content is fixed to the ...
The Precision Power Analyzer WT3000 D/A output terminal is electrically isolated from the case. For all other models, the D/A output terminal is connected to the case.
The impedance of the 366924 and the 366925 BNC cable is 50 Ω.
Can Xviewer.exe be run as multiple instance? No - not at this time. Xviewer can not control two or more DL850 chassis. Xviewer can not connect to two or more instruments at the same time. Two or more Xviewer ...
The following softwares have been tested for Windows 7 compatibility. WTViewer Xviewer SL1000 Acquisition Software USB Instrument Drivers for all USB supported instruments TMCTL Library Files for programming with VB, ...
Projektarbeit mit dem WT1800E
Präzises Messen macht Schule
Schülerinnen und Schüler schon in der Sekundarstufe I für technisch anspruchsvolle Themen zu interessieren kann einfach sein – oder hochkomplex
Prüfstand-Referenz
Damit Wechselrichter für Elektrofahrzeuge in der Praxis problemlos funktionieren, müssen entwicklungsbegleitend realitätsnahe Prüfungen durchgeführt werden. ZF verfügt hierfür am Standort Auerbach über einen flexiblen Prüfstand.
Yokogawas Zeitreise
Messaufgaben im Wandel der Zeit. Ein Rück- und Ausblick auf die Rolle der Messtechnik von Yokogawa von 1915 bis 2045.
Stromwandler und Spannungsteiler testen
Signaltec und Yokogawa ergänzen sich seit vielen Jahren im Bereich der Leistungsmesstechnik perfekt. Yokogawa liefert Messgeräte und Signaltec unterstützt die Kunden u.a. mit Messbereichserweiterungen und Know-how. Diese Erweiterungen muss Signaltec natürlich auch selbst prüfen.
Are you achieving the levels of accuracy you need?
This article outlines the top reasons for inaccuracies in power measurements and how to tackle them.
Download the article to learn about:
- Validity of instrument specifications
- External sensors and temperature effects
- Calibrating a measurement set up
This comprehensive training module covers the following topics:
- Introduction & Product Familiarization
- Basic System & Wiring Configurations
- Basic Setup and Operating Features
- Step-by-Step Video Demonstrations of Features
This training module covers the following topics:
- Introduction & Installation
- Connecting to Instrument
- Setup, Measure, and Analyze
- File Operations: Saving and Loading Data
- Video Demonstrations
This comprehensive training module covers the following topics:
- Introduction & Product Familiarization
- Basic Setup, System & Wiring Configurations
- Basic and Advanced Analysis Features
As the manufacturer of the world's first drone to combine Vertical Take Off and Landing (VTOL) and forward flight, ATMOS UAV needed to perform highly accurate motor system testing, while keeping the test time as short as possible. Discover how Marlyn exceeded all expectations in terms of reliability and was successfully launched in an extremely competitive market.
Kataloge & Broschüren
Product Overviews
The current sensor element for the Yokogawa Test&Measurement WT5000 Precision Power Analyzer is ideal for applications requiring a current transformer for high-current measurements. The internal DC power supply simplifies preparations before measurement, requiring only a connecting cable and eliminating the external power supply.
The WT5000, an industry-leading power analyzer, features seven field-removeable elements, 10 MS/s, 1 MHz power bandwidth, 18-bit resolution, and 0.03% basic power accuracy. Yokogawa Test&Measurement continues to innovate on the platform, enabling /D7 data streaming, /G7 harmonics, and flicker analysis.
The new current sensor element replaces the traditional current inputs and includes a sensor input terminal with integrated ±15V power supply, eliminating the need for an external power supply. The isolated voltage terminals remain the same as the 5A and 30A elements.
In diesem Video-Podcast wird das Precision Power Scope PX8000 vorgestellt. Dies ist das weltweit erste Messgerät, das die zeitbasierte Messung von Oszilloskopen in die Welt der Leistungsmesstechnik bringt. Es kann Spannungs- und Stromsignale genau erfassen und ermöglicht damit neue Anwendungen und Lösungen für unterschiedlichste Aufgaben in der Leistungsmessung.
Test and measurement engineering work groups can have differing priorities and requirements, which often results in multiple instrumentation systems and data file formats, as well as incompatible reporting. This lack of effective communication between groups and instruments causes decreased efficiency and quality and increased spending and time to market. Unify test and measurement instrumentation, software, and data across engineering teams with a suite of solutions that caters to the different needs of engineering work groups, including accurate power data, fast sampling rates, long recordings of multiple different input types, and insights into waveform data.
How-tos
- How To: Yokogawa WT5000 Power Analyzer Current Connectors
- High current power/wire connectors
This video demonstrates how to measure transient phenomena on power signals using the Yokogawa Test&Measurement PX8000 Precision Power Scope.
In several applications, especially those testing AC power to a standard such as IEC61000-3-11, the voltage and current signals must be monitored to confirm there are no major dips and/or swells in the signal. This can be done with instruments capable of reporting rms values, including power analyzers, traditional oscilloscopes, and some data acquisition systems.
To test to a standard, however, the instrument must have an accuracy spec that is traceable back to a national standard of calibration such as ISO17025 or NIST.
Having multiple memory options allows engineering groups to optimize how data is stored, no matter if you need to record for a long time at slower sampling rates, do a fast capture at high sampling rates, or anything in between.
The Yokogawa Test&Measurement DL950 ScopeCorder operates as an oscilloscope and incorporates the ability to record data for long periods of time like a data acquisition recorder. There are four memory types on the DL950 ScopeCorder: internal memory, solid state drive, flash memory, and PC storage through the IS8000 Integrated Test and Measurement Software Platform. This videos talks about the advantages of each of these and how to pick the best data recording method for you.
This video demonstrates how to test to an IEC standard (IEC 61000) using a Yokogawa Test&Measurement WT5000 Precision Power Analyzer and the harmonic flicker testing software. The software automates the process of judging if the device under test is compliant with the chosen standard and allows you to output the necessary test reports for your records.
Webinars
- Multi-phase measurements
- Measurement techniques
- Measurement applications
- Real-world examples and more
Engineers in transportation, power generation, consumer electronics and industrial equipment are facing complex measurement challenges as they adopt faster development cycles to meet changing market requirements while complying with stringent quality standards. In this 45 minute webinar you will learn about how next generation power analyzers, such as the new Yokogawa WT5000, can help engineers get reliable and actionable insights from their test bench or measurement setup.
While DC power measurements are relatively straight forward, AC power measurements that include distorted waveforms, varying power factors, and multiple phases can add complexity to an otherwise simple measurement. During this webinar, we cover multiple fundamentals of power measurement.
Key topics include:
As energy efficiency becomes an important consideration for governments, industries and markets, engineers are looking to extract product efficiency by optimizing power consumption and reducing losses. This makes accurate measurement of power an important element of quality control all the way from the design phase through to production and field operation.
This webinar explores some of the key factors in power measurement to help you extract the best accuracy for your measurements.
Key areas covered include:
• Measurement and uncertainty
• Influence of power factor, harmonics, temperature, CMRR and external sensors
• Measurement ranges: RMS, Peak and Crest factor considerations
• Calibration, adjustment and drift
Yokogawa Test&Measurement announces that its WT5000 Precision Power Analyzer has been used by Solar Team Twente to win the first ever Solar Challenge Morocco. The WT5000 helped Solar Team Twente to squeeze every last watt out of its car’s solar power system, ensuring it crossed the finish line of the 2,500 km course in first place.
Yokogawa präsentiert die Transformatorversion des Präzisions-Leistungsanalysators. Sie ermöglicht es den Herstellern von Transformatoren, hoch effiziente Produkte für die Energie- und Versorgungswirtschaft zu entwickeln und zu validieren.
The manufacturers of electric vehicles (EVs) are constantly pushing the boundaries of performance. Whether in racing cars or the everyday vehicles that consumers rely on, EV technology needs to demonstrate high efficiency, maximum range between charges, reliability and high dynamic performance.
By showing that EVs can offer the same advantages and specification to drivers that conventional vehicles can, manufacturers can secure the future of a technology that is a major building block of a more sustainable society. To instil confidence in consumers, manufacturers need the assistance of specialist companies who can help them test and refine the designs of electric motors, drivetrains, batteries and control systems.
Such a company is Intertek. At its EV Testing Centre of Excellence in Milton Keynes, UK, Intertek plays a crucial role in the industry’s efforts to develop new generations of technology, for road going vehicles and for Formula E racing cars.
Companies offering drivetrain testing services need to be flexible. With potential customers ranging from suppliers of specialist components for the powertrain or transmission, right up to the world’s leading car manufacturers, they need adaptable test solutions that can be quickly broken down and rebuilt to meet the needs of each customer. This was the type of test solution required by ATESTEO of Kassel, Germany to equip its automotive test beds.
KEB Automation is using Yokogawa’s WT5000 Precision Power analyzer to develop the latest generation of frequency converters for variable speed drives, ensuring they meet the latest EU energy efficiency regulations.
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