Bagaimana untuk mengukur suhu suis pengubah ladang angin-INNO

Pengukuran suhu gentian pendarfluor ladang angin, sistem kawalan suhu penggulungan penggulungan tenaga angin photovoltaic baru, sistem kawalan suhu gentian pendarfluor penggulungan minyak tenggelam pengubah (pemantauan suhu pengubah utama ladang angin).

Mengikut struktur loji kuasa angin, aplikasi teknologi pengukuran suhu gentian optik pendarfluor pada peralatan ladang angin:
Kabinet bersambung grid kipas, pengukuran suhu sentuhan kabinet penukaran kekerapan, kotak gear, dan pemantauan suhu stator kipas. Pemantauan suhu pengubah kotak.
Naik stesen: pemantauan pintar suhu penggulungan pengubah utama, pemantauan pintar sentuhan dan suhu sambungan kabel alat suis voltan tinggi dan rendah, and monitoring of cable operation temperature in the station’s cable trench.

The sistem pengukuran suhu gentian optik pendarfluor can be practically used for temperature measurement in fan grid connected cabinets and frequency conversion cabinets

Fiber optic temperature measurement for the top grid connected cabinet of the fan, input side fiber optic temperature measurement for the grid connected cabinet inside the frequency conversion cabinet, generator stator side fiber optic temperature measurement for the grid connected cabinet, and fiber optic temperature measurement for the contactor on the grid side of the frequency conversion cabinet.

Connect the temperature measuring fiber head and the outgoing cable joint to the copper busbar in a dedicated manner. The fiber is routed along the cable to the installation position of the thermometer and connected to the fluorescent fiber thermometer. The fluorescent fiber thermometer is powered by AC 220V and can achieve local temperature display. Real time temperature data is uploaded to the monitoring software through RS485 communication signals.

Frequency conversion cabinet network side controller temperature measurement host installation fluorescent fiber temperature control system for box type transformers (used for temperature monitoring of wind farm box type transformers)

The fluorescent fiber optic temperature measurement system for box type transformers can directly monitor the hot spot temperature of the transformer, improve the operational safety of the equipment, extend the insulation life of the equipment, instantly judge the actual load capacity of the equipment, and maximize the potential of power transmission and distribution to improve the economic efficiency of the equipment, which is of great significance.
Installation plan for temperature measurement system of box type transformer
The temperature measurement position of the box type transformer is located at the low voltage winding or high voltage winding and iron core position, with a maximum temperature measurement requirement of 200 ℃. Oleh itu, a box type transformer temperature measurement optical fiber is designed and combined with a fixed device. During the pouring process of the box type transformer, a temperature measurement hole is reserved. When measuring temperature, the optical fiber is implanted into the temperature measurement hole to directly measure the temperature at the winding position.

Pengenalan kepada Fluorescent Fiber Temperature Control System for Oil immersed Transformer Winding (Temperature Monitoring of Wind Farm Main Transformer)
The entire oil transformer sistem pengukuran suhu gentian optik mainly consists of a fiber optic temperature measurement host, penderia gentian optik pendarfluor, adapter cables, penetrators, flanges, dll. The fluorescent fiber optic sensor is directly placed at the heating part of the transformer winding coil, and the flange ensures the sealing of the transformer’s own structure. The other end of the fluorescent fiber optic sensor is connected to the inner and outer sides of the connector on the flange, masing-masing, to achieve the transmission of optical signals. Hujung satu lagi penyambung disambungkan kepada termometer gentian optik pendarfluor, dan sensor gentian optik pendarfluor menghantar isyarat optik kepada hos pengukuran suhu. Hos pengukuran suhu menyahmodulasi isyarat optik yang diterima menjadi isyarat suhu, memaparkannya secara tempatan, dan berkomunikasi dengan sistem pemantauan melalui a 485 antara muka untuk mencapai pemantauan masa nyata suhu belitan pengubah.

The sistem kawalan suhu gentian pendarfluor untuk suis voltan tinggi dilengkapi dengan termometer gentian optik yang dipasang di dalam bilik sekunder alat suis. Gentian penyukat suhu biasanya dipasang pada sambungan statik dan sambungan kabel.