O aquecimento global levou a uma cobrança por mais soluções energéticas "verdes", incluindo energia renovável, que tem um impacto menor no meio ambiente. A pesquisa continuada tornou a energia renovável mais acessível hoje em dia. Energia eólica, energia fotovoltaica, opções de combustível de etanol são todos tipos de fontes de energia alternativas desejáveis, no entanto, ainda há uma grande quantidade de pesquisas a serem feitas para maximizar a relação custo-benefício dessas opções. A Yokogawa, dedicada a proteger o ambiente global, está ansiosa para apoiar esses canais para otimizar a eficiência do combustível e apoiar nossos clientes que também têm a prioridade de fazê-lo. Nossas unidades de medição inovadoras e de alta qualidade podem apoiar seus esforços nos mercados emergentes. O SL1000 e o DLM2000 oferecem a você o poder de gerenciar esses esforços complexos. O novo Yokogawa SL1000 é o único sistema de aquisição de dados que fornece hardware de canal isolado e independente a 100 MS / canais, sem comprometer a resolução de bit, a profundidade da memória ou o desempenho de streaming. Sua rápida aquisição e armazenamento de dados de alta capacidade proporcionarão velocidade e eficiência às suas operações. O DLM2000 tem a capacidade de capturar e medir sinais raros e anormais, fornecendo a você a tecnologia de ponta que você precisa para penetrar nesses novos mercados.
ANIS8000APP04-01EN
ANIS8000APP02-01EN
ANIS8000APP03-01EN
Harmonic measurements
ANIS8000APP05-01EN
Measuring Conversion Efficiency of Power Conditioner
In this application note you will learn when and how to use different methods to connect a current transformer to a power analyzer.
The DL850 can take engineers to a new level of efficiency in the development of everything from green devices to complex advanced systems.
The request for lower uncertainties in power measurements are increasing,especially in the transformer industries. Their role is to ensure that the electricity is distributed in an efficient and reliable way.
Visão geral do produto
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 this video we review the major features of the DL350 showcasing its portability, functionality, and operability. This device features battery power, 18 signal conditioning input modules, and touchscreen access to enhanced triggers, math, and analysis.
How-tos
A demonstration reading a 4 - 20 mA transducer into an analog channel on the DL350 Portable ScopeCorder.
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.
Using the DL350 Memory Recorder Mode Easy Setup, combined with a 16-channel thermocouple input, it's easy to record hours, days, or weeks of data with a few simple settings.