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Estándar de fase simple portátil: instrumento de medida de gran precisión (0,01%)

Resumen

Tipo:
Oferta Tecnológica
Referencia:
09 PL 63AX 3FWD
Publicado:
18/06/2015
Caducidad:
22/12/2015
Resumen:
Una empresa polaca ha desarrollado un estándar de referencia de fase simple. Se trata del instrumento de medida más preciso jamás diseñado para uso en campo. Este instrumento tiene una precisión más desfavorable del 0,01% para todas las medidas en todo su rango de funcionamiento, con una precisión típica que se encuentra dentro de las incertidumbres de trazabilidad. El instrumento incluye una tecnología de medida que consiste en un convertidor para convertir señales analógicas a digitales. A diferencia de los convertidos A/D empleados en otros instrumentos, este convertidor ha sido específicamente diseñado y optimizado para medir la potencia y energía. La empresa busca socios industriales interesados en continuar con el desarrollo y centros de investigación y empresas para probar nuevas aplicaciones.

Details

Tittle:
Portable single-phase standard - the most accurate measurement instrument (accuracy of 0.01%)
Summary:
A small Polish company has developed a single-phase reference standard. Advantages: this meter may be the most accurate measurement instrument ever designed for field use. It has a worst case accuracy of 0.01% for all measurement functions across its entire operating range, with a typical accuracy that is within traceability uncertainties. The company is looking for industrial partners interested in further development and in research institutes and companies for testing of new applications.
Description:
A small Polish company has developed the most accurate measurement instrument, portable single-phase standard. Advantages: meter may be the most accurate measurement instrument ever designed for field use. It has a worst case accuracy of 0.01% for all measurement functions across its entire operating range, with a typical accuracy that is within traceability uncertainties. The worst case accuracy specification includes the variables of stability, power factor, traceability uncertainty and test system errors. The Meter utilizes new measurement technology consisting of Integrating Analog to Digital Signal Converter. Unlike off-the-shelf A/D Converters used in other instruments, A/D the Converter is specifically designed and optimized for power and energy measurement. This unique design makes the it absolutely unsurpassed in its ability to accurately measure "real world" waveforms. The A/D Converter is combined with renowned electronically compensated voltage and current input transformers and a hermetically sealed reference set to provide the highest degree of accuracy, stability and versatility offered in a portable single-phase standard.

The Product is already on the market and the company is looking for industrial partners interested in further development and in research institutes and companies for testing of new applications.


Advantages and Innovations:

ANALOG SENSE: The optional analog sense feature enables testing of transducers and energy meters that provide an analog current output from zero to 2 mA.

MEASUREMENTS: It is a four quadrant single-phase, simultaneous measuring instrument that registers both forward and reverse energy flow and provides voltage, current, power and energy (Active, Reactive, Apparent) information. The Harmonic Analysis option makes available the analysis of customer load though the 50th harmonic order while the Built-in Comparator option provides for the automatic calculation of test results for the meters and standards being tested.

METER AND STANDARD TESTING: The compact design of the meter makes it an ideal reference standard for field testing applications where optimal accuracy is required. It can be used with a controlled current source to test revenue meters and reference standards. In field applications it can perform a single-phase meter accuracy test using existing service load. Pickups to sense meter disk rotation or calibration pulses of infrared, visible light, or KYZ signal plug directly into the standard. It is ideal for testing high end energy meters found in power plants, substations, inter-tie points and at large utility customer accounts. It may serve as a secondary standard to test portable field standards or standards within meter test benches. It is also ideal to be integrated as the reference standard within a meter test bench.

MENU SCREENS: The key menu screens are the Measurement Screens, Run Test Screen, Harmonics Screen, and Setup Screen.
Stage of Development:
Already on the market
IPs:
Secret know-how

Partner sought

Type and Role of Partner Sought:
- Type of partner sought:industrial partners and research institutes

- Specific area of activity of the partner: utility companies, energy meter manufacturers, governmental bureaus of metrology

- Task to be performed by the partner sought:electricity meters testing
Type of Partnership Considered:
Joint further development
Testing of new applications

Client

Type and Size of Client:
Industry SME 11-49
Already Engaged in Trans-National Cooperation:
No
Languages Spoken:
Polish

Keywords

Technology Keywords:
09001 Herramientas de medida
09001004 Tecnología eléctrica relacionada con la realización de medidas