Temperature real-time measuring system for use in thyristor shell, has silicon slice clamped between molybdenum sheets, and demodulator transmitting demodulated data to background computer via network line

Chunyu Zhang; H. Wang; C. Li

Temperature real-time measuring system for use in thyristor shell, has silicon slice clamped between molybdenum sheets, and demodulator transmitting demodulated data to background computer via network line

Chunyu Zhang (Inventor), H. Wang (Inventor), C. Li (Inventor)

China Electric Power Research Institute

Research output: Patent

Abstract

The system has a silicon slice (3) clamped between molybdenum sheets (4), and an optical fiber (51) made of quartz glass. A multi-mode fiber is connected with a demodulator. The demodulator demodulates reflecting wavelength of reflecting light sent by a fiber grating temperature sensor into a temperature signal to obtain real-time information of the temperature in a thyristor copper shell. The demodulator transmits demodulated data to a background computer via a network line

Original language	English
Patent number	CN102169028-B
Filing date	10/09/2014
Country/Territory	China
Priority date	20/01/2011
Priority number	CN10023282
Publication status	Published - 2014
Externally published	Yes

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title = "Temperature real-time measuring system for use in thyristor shell, has silicon slice clamped between molybdenum sheets, and demodulator transmitting demodulated data to background computer via network line",

abstract = "The system has a silicon slice (3) clamped between molybdenum sheets (4), and an optical fiber (51) made of quartz glass. A multi-mode fiber is connected with a demodulator. The demodulator demodulates reflecting wavelength of reflecting light sent by a fiber grating temperature sensor into a temperature signal to obtain real-time information of the temperature in a thyristor copper shell. The demodulator transmits demodulated data to a background computer via a network line",

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AU - Zhang, Chunyu

AU - Wang, H.

AU - Li, C.

PY - 2014

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N2 - The system has a silicon slice (3) clamped between molybdenum sheets (4), and an optical fiber (51) made of quartz glass. A multi-mode fiber is connected with a demodulator. The demodulator demodulates reflecting wavelength of reflecting light sent by a fiber grating temperature sensor into a temperature signal to obtain real-time information of the temperature in a thyristor copper shell. The demodulator transmits demodulated data to a background computer via a network line

AB - The system has a silicon slice (3) clamped between molybdenum sheets (4), and an optical fiber (51) made of quartz glass. A multi-mode fiber is connected with a demodulator. The demodulator demodulates reflecting wavelength of reflecting light sent by a fiber grating temperature sensor into a temperature signal to obtain real-time information of the temperature in a thyristor copper shell. The demodulator transmits demodulated data to a background computer via a network line

M3 - Patent

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ER -