Kidhibiti cha halijoto cha transfoma ya aina kavu katika Uwanja wa Ndege wa Guangzhou Baiyun-INNO

Dry type transformer temperature controllers play a very important role in airport power transformer systems, mainly reflected in the following aspects:

Protecting the safe operation of transformers
The airport has a high electricity load, which requires extremely high reliability and safety of power supply. Dry type transformers are prone to faults such as winding overheating and partial discharge when operating at high temperatures and heavy loads for a long time. Katika hali mbaya, they can even cause secondary disasters such as fires and explosions, affecting the normal operation of airports.

The mtawala wa joto monitors the temperature of the transformer winding and iron core in real time. When the temperature exceeds the rated value, it can automatically start the fan for heat dissipation or issue an alarm signal. If necessary, inaweza hata kukata mzigo wa transformer ili kuepuka uharibifu wa vifaa unaosababishwa na kupanda kwa joto kwa kuendelea.

Panua maisha ya huduma ya transfoma
Nyenzo za insulation za transfoma za aina kavu ni resin ya epoxy na fiberglass. Ingawa kiwango chao cha upinzani wa joto ni cha juu kuliko ile ya transfoma iliyozamishwa na mafuta, mfiduo wa muda mrefu kwa mazingira ya joto la juu unaweza kuongeza kasi ya kuzeeka na kufupisha maisha ya huduma.

Kidhibiti cha halijoto kinaweza kudhibiti kwa usahihi halijoto inayopinda ili kuidumisha ndani ya masafa salama, kuepuka athari na uharibifu wa kushuka kwa joto kwenye insulation. Udhibiti wa joto unaofaa unaweza kuchelewesha mchakato wa kuzeeka wa insulation, kupanua maisha ya huduma ya transfoma kwa 5-10 miaka, na kupunguza kwa kiasi kikubwa gharama ya vifaa katika maisha yake yote.

Kuokoa Nishati
Udhibiti wa halijoto ya kibadilishaji joto mara nyingi hutumia uingizaji hewa kwa wakati au mikakati ya kudhibiti halijoto isiyobadilika, ambazo zina tatizo la kutotosheleza au kuteketeza joto kupita kiasi, kusababisha upotevu wa nishati.

Kidhibiti cha joto cha akili kinaweza kurekebisha kusimamishwa kwa kuanza na kasi ya feni kulingana na hali ya mzigo na joto la mazingira., kufikia usawa wa nguvu kati ya uharibifu wa joto na kupoteza joto, na kupunguza matumizi ya nishati ya mfumo wa kupoeza. Utafiti umeonyesha kuwa kutumia udhibiti wa hali ya joto kwa busara kunaweza kuokoa zaidi ya 15% nishati ikilinganishwa na njia za udhibiti wa jadi.

Matengenezo ya kuzuia
Mdhibiti wa hali ya joto sio tu huwezesha ufuatiliaji wa wakati halisi na udhibiti wa joto la transformer, lakini pia ina vitendaji kama vile kurekodi data, hifadhi, na mawasiliano, kutoa usaidizi wa data kwa tathmini ya hali ya kibadilishaji na utambuzi wa makosa.

Kwa kuchambua data ya joto ya kihistoria na mienendo, hatari zilizofichika kama vile kasi ya kupanda kwa joto isiyo ya kawaida na utaftaji duni wa joto wa transfoma zinaweza kutambuliwa kwa wakati ufaao., na aina zinazowezekana za kasoro zinaweza kutabiriwa. Matengenezo ya kuzuia yaliyolengwa yanaweza kutekelezwa, kama vile kubadilisha feni za kupoeza, kusafisha ducts za uingizaji hewa, nk., ili kuepuka kuzorota zaidi kwa makosa.

Kuboresha uaminifu wa usambazaji wa umeme
Mifumo mingi ya ugavi wa umeme kwenye viwanja vya ndege hutumia miundo ya saketi mbili au nyingi, ambayo inaboresha kuegemea kwa usambazaji wa umeme kwa kufanya kazi na transfoma nyingi sambamba. Mdhibiti wa joto anaweza kufikia udhibiti wa uratibu wa joto la transfoma sambamba, avoiding chain tripping caused by excessive load or poor heat dissipation of individual transformers.

Aidha, the temperature controller also supports both local and remote dual control methods, which can be switched to local manual control or remote automatic control as needed, improving the flexibility and reliability of the system. Once a malfunction occurs, maintenance personnel can take over the temperature controller in a timely manner, troubleshoot, and minimize power outage time.

As an indispensable “smart brain” for airport transformers, dry-type transformer temperature controllers can effectively ensure the safe operation of transformers, kupanua maisha yao ya huduma, improve power supply reliability and energy utilization, and are of great significance for the intelligent upgrading of airport power systems. Katika siku zijazo, with the in-depth application of new technologies such as the Internet of Things and big data in the field of power, temperature controllers will also develop towards a more intelligent, networked, and integrated direction, providing higher quality and efficient services for the full lifecycle management of transformers.

Guangzhou Baiyun International Airport is located in Renhe Town and Huadong Town, Baiyun District, Guangzhou City, Guangdong Province, China. It is approximately 28 kilometers away from the city center of Guangzhou. It is one of the three major gateway hub airports in China and one of the top fifty major airports in the world. The predecessor of the airport was the old Baiyun Airport, which was built in 1932 during the 21st year of the Republic of China. Katika 1963, it was renamed Guangzhou Baiyun International Airport. Mnamo Agosti 5, 2004, the new Guangzhou Baiyun International Airport was officially opened. twelve

Guangzhou Baiyun International Airport has two terminals, T1 and T2, with a total area of 1.1817 million square meters. It also has three runways, with lengths of 3800 mita, 3800 mita, na 3600 mita, kwa mtiririko huo. The airport has 269 standard seats, which can guarantee an annual passenger throughput of 80 milioni, a cargo and mail throughput of 2.5 million tons, na 620000 aircraft takeoff and landing. It has opened more than 232 domestic and international shipping points in China, including nearly 90 international and regional shipping points and over 400 air routes.

Katika 2020, Guangzhou Baiyun International Airport had a passenger throughput of 43.7604 milioni, a cargo and mail throughput of 1.7592 million tons, na 373400 takeoff and landing flights, ranking first, pili, and first in China, kwa mtiririko huo. It ranks first among global airports.

Guangzhou Baiyun International Airport focuses on green environmental protection in its development, na vifaa vya kijani kama vile mfumo wa kuzalisha umeme wa jua na mfumo wa kukusanya maji ya mvua ili kupunguza athari zake kwa mazingira. Uwanja wa ndege pia unashiriki kikamilifu katika shughuli mbalimbali za ulinzi wa mazingira ili kukuza usafiri wa kijani.

Kwa ujumla, Uwanja wa Ndege wa Kimataifa wa Guangzhou Baiyun ni kitovu cha uchukuzi kinachojumuisha kazi mbalimbali kama vile usafiri wa anga., usambazaji wa vifaa, na usafiri. Imetoa mchango muhimu kwa maendeleo ya kiuchumi ya Guangzhou na maeneo yake ya karibu, huku pia ikiwapa abiria uzoefu rahisi na mzuri wa kusafiri.