• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


Integirar Aanti-Salt Fog Solushen for High Voltage Disconnect Switch in Philippines Coastal Grids

Proyekta na Iya:
Watafiti a Makarfi da Wuya ga Maimakon Doka

A nan farkon kasar, Philippines ta samu kisan ​wuya ga maimakon doka​ (wuya ga maimakon doka) a yankunan tasa (≥3 mg/m²·d watsa shiga shekarar), wanda ke haifar da kisa ga tattalin arziki. Maimakon Doka da Wuya ga Maimakon Doka a wannan wurare mai yawa, mai sauti, da wuya ga maimakon doka suka da watafiti uku masu muhimmanci:

  1. Kasan Maimakon Doka da Wuya ga Maimakon Doka: Tabbatarin ionen chloride daga ​wuya ga maimakon doka​ ta haka tsarin zuba, wanda ke haifar da kayayyakin a kan sakamako (120% yawan tasiri) da kusan gajarta.
  2. Tasiri ga Zuba na Maimakon Doka: Tsakiyar ​wuya ga maimakon doka​ ta haka tsirin zuba da kayayyakin ceramic ta 35-40%, wanda ke haifar da rawa-rubucewa.
  3. Muhimmiyar Maimakon Doka: Maimakon Doka da Wuya ga Maimakon Doka na biyu-biyu suna bukata 5-8 shekaru (vs. 15-shekaru na cuta) a kan iyan ​wuya ga maimakon doka​, wanda ke haifar da 2.3 kusa/idan shekaru.

Na'urar Maimakon Doka da Wuya ga Maimakon Doka
I. ​Injiniya na Kayan Aikin Maimakon Doka
Tsarin Zuba na Biyu-biyu ga Maimakon Doka:

  • 5:1 epoxy-acrylic base tare da 0.5μm benzotriazole layer don inganta ​wuya ga maimakon doka
  • G90 Zn-Al-Mg tsirin zuba (8-10 shekaru na inganta a wurare na ​wuya ga maimakon doka)
  • 100±5μm fluoropolymer surface (0.02% yawan kasa)
  1. Nau'in Nau'in na Maimakon Doka
  • ISO15693 RFID tags ta nemi 0.01mm/yr kasa ga maimakon doka a wurare na ​wuya ga maimakon doka
  • SCADA-controlled operation ta ba da ƙarfin kawo maimakon doka a kan <30s
  1. Sana'o'i na Karkashin Maimakon Doka
  • Depots na Manila/Cebu suna ba da ƙarfin karkasha maimakon doka a 72hr don wurare na ​wuya ga maimakon doka
  • FLIR-certified technicians sun karkasha maimakon doka da wuya ga maimakon doka

Bincike na Ingantaccen Maimakon Doka da Wuya ga Maimakon Doka

Metric

Baseline

Post-Upgrade

Δ Improvement

Switch Service Life

5-8 years

≥15 years

+107%

Disconnect Switch MTBF

6.2mo

34.5mo

+456%

Switch Maintenance Cost

$12k/yr

$4.5k/yr

-62.5%

Data na Luzon Grid ta tabbatar da Maimakon Doka da Wuya ga Maimakon Doka ta sami 100% ingantaccen zuba a 36 watan ​a cikin iyan wuya ga maimakon doka.

06/03/2025
Tambayar Da Yawanci
Engineering
Gwamnati na IEE-Business a Soluci Don Zama da Turuwa na Kashi da Karamin Rabi Don Jibohi Masu Yawanci
Afikaka​Bayanin da ake bayar ya nuna hanyoyi mai yawa na tattalin arziki na kayayyakin jirgin saman, tattalin kawo sararin jirgin saman, tattalin cika abinci da tattalin kudin ruwa. Tana ce ta gane muhimmanci da ke kan al'umma da suka fi shiga, tare da masu iya daidai, tattalin kawo sararin jirgin saman, tattalin cika abinci da tattalin kudin ruwa. Hanyoyin ya yi nasara da tattalin "kawo sararin jirgin saman - cika abinci - kudin ruwa", an yi hanyoyin da zai iya daidai, tattalin da za'a da lafiy
Engineering
Akwụkwọ Nri-ọnụ Na Nri-ekpere Etiti Site Fuzzy-PID Control maka Ihe Nrite Onye Ịkwalite Akụ na MPPT
Anci​Na proposal yana nuna aiki mai tattalin kasa na gida da zafi a cikin teknologi mai kontrol mai zurfi, da yake maimaita masu aiki da al'amuran mutane da ke juyin wurare da ma'aikata masu sauki. Kafin aikinsa yana cikin sistema mai kontrol mai zurfi da take a kan ATmega16 microprocessor. Wannan sistema yana yi Maximum Power Point Tracking (MPPT) don kasa da zafi, da kuma amfani da alhakin da ya haɗa PID da fuzzy control don iya shirya da al'adu tsari ga battery. Saboda haka, yana ƙara tsari t
Engineering
Kọ̀-ẹ̀kọ̀ Soluṣọn Ẹ̀ka-Awọn Arẹ̀ Ọ̀kan: Buck-Boost Converter & Smart Charging Jẹ́ Ẹ̀kọ̀ Fún Ìpínlé Síṣe
Abstrak​Solusi ini mengusulkan sistem pembangkit listrik hibrid angin-surya berdaya tinggi yang inovatif. Menangani kekurangan inti dalam teknologi yang ada seperti efisiensi penggunaan energi rendah, umur baterai pendek, dan stabilitas sistem buruk, sistem ini menggunakan konverter DC/DC buck-boost sepenuhnya digital, teknologi paralel interleave, dan algoritma pengisian tiga tahap cerdas. Ini memungkinkan pelacakan titik daya maksimum (MPPT) pada rentang kecepatan angin dan radiasi surya yang
Engineering
Sistema ɗin Tsohon Karamin Hawa da Karamin Rana na Gaba: Wani Bayanin Inganci na Kirkiro wanda Yake Daidai Don Iyakokin Mai Tsarki
Magana da Hanyar1.1 Dangantaka na Tattalin Kashi da TuranciTattalin kashi da turanci na PV ko tattalin kashi da hawa na musamman suna da dangantaka. Tattalin kashi da PV yana jin dadin da ya shafi gurbin ranar da kuma harsuna, wanda tattalin kashi da hawa ke amfani da kayan hawa mai yawa, wanda ke samu karfin da ya shafi da aiki. Don haka don in ba da aiki mai tsawo, an bukata sabon bayanai masu kyau don inganta da zama. Amma, batari da take yi aiki da dace-dace suna da kyau a matsayin cikakken
Aika tambaya
Kwamfuta
Samun IEE Business Application
Yi amfani da IEE-Business app don samun abubuwan aikin, samun halayyin, haɗi da malamai, kuma kai tsauraran takaiddun kasoshin duka lokaci, duka wurin—dole bai karfin takamaltar hulɗin ku na alintakargida da kasuwanci.