किन सबस्टेशनहरूले फ्लोरोसेन्ट फाइबर अप्टिक तापमान मापन प्रणालीहरू प्रयोग गर्छन्

फाइबर ओप्टिक तापमान सेन्सर, बुद्धिमानी निगरानी प्रणाली, चीन मा वितरित फाइबर अप्टिक निर्माता

सबस्टेशन भनेको पावर प्रणालीमा रहेको पावर सुविधा हो जसले भोल्टेजलाई रूपान्तरण गर्छ, विद्युत ऊर्जा प्राप्त र वितरण गर्दछ, बिजुलीको प्रवाह नियन्त्रण गर्दछ, र भोल्टेज समायोजन गर्दछ. एक धेरै महत्त्वपूर्ण ऊर्जा रूपान्तरण आधार रूपमा, यदि सबस्टेशनमा आगलागी वा अन्य विद्युत दुर्घटना हुन्छ, यसले अनिवार्य रूपमा ठूलो मात्रामा बिजुली कटौतीको नेतृत्व गर्नेछ, उद्यमहरूको उत्पादन र मानिसहरूको जीवनमा महत्त्वपूर्ण प्रभाव र हानिको कारण. त्यसैले, सबस्टेशनहरूको सुरक्षा र विश्वसनीयता सुनिश्चित गर्नु र आगोबाट बच्नु महत्त्वपूर्ण छ. ती मध्ये, उपकरण ओभरहेटिंग एक महत्त्वपूर्ण लुकेको खतरा हो जसले सबस्टेशन आगो निम्त्याउन सक्छ. सबस्टेशनहरूमा गतिशील र स्थिर सम्पर्कहरू र उच्च-भोल्टेज स्विचगियरको अन्य जडानहरूमा ओभरहेटिंग, केबल जोडहरू, केबल जडानहरू, र उच्च-भोल्टेज केबलहरूको आंशिक डिस्चार्ज ठूलो मात्रामा दुर्घटनाहरूको मुख्य लुकेका खतराहरू हुन्।. यसबाहेक, यी स्थानहरूमा प्रायः हजारौं वा हजारौं भोल्टको भोल्टेजहरू हुन्छन्, अपरेटरहरू भित्र पस्न र अनुसन्धान गर्नका लागि ठूलो सुरक्षा खतराहरू.

Fluorescent fiber temperature measurement is based on the material properties of rare earth fluorescent substances to achieve temperature measurement. After being excited by light, a certain rare earth sensitive material emits fluorescence when the electron absorption photons in the sensitive material transition from low energy level to high energy level and return from high energy level to low energy level. The sustained fluorescence emission after the elimination of excitation light depends on the lifetime of the excited state, which usually decays exponentially. The decay time constant can be used to measure the lifetime of the excited state, which is called the fluorescence lifetime. The fluorescence lifetime depends on the temperature, and the biggest advantage of using this method for temperature measurement is good stability, no need for calibration, and long lifetime.

The fluorescence fiber optic temperature measurement system is installed at the bottom outlet of the object being measured. The system can monitor the temperature at the bottom of the object in real time and achieve rapid and accurate temperature measurement of the liquid being measured. The temperature detection speed of this temperature measurement system is fast, and it can reach the mS level at the fastest. The accuracy of temperature measurement is high, and it can achieve within ± 1 ℃. It can effectively monitor the highest temperature of the chemical liquid of the measured object, making the reaction more accurate.

The fluorescence fiber optic temperature measurement system uses फाइबर ओप्टिक तापमान मापन, which is made of glass core and has good insulation properties. It can avoid interference from strong magnetic fields, high voltages, and large currents generated during transformer operation, enabling measurement esults are relatively accurate. The fluorescent fiber thermometer is installed in an explosion-proof box, which can prevent chemical explosions caused by instrument ignition and other factors. त्यसैले, it can be used in chemical environments and has a wide range of applications.