Claire
VaFu
Claire
Bhokisi reBazi reDFW Cable - Kugovera Simba rekunze rine njere
Rudzi rweChimiro
| 1 | Bhokisi reKugovera Cable |
| 2 | Voltage Yakayerwa |
| 3 | Huwandu hweMasekete (pachikamu chimwe nechimwe) |
| 4 | "A" = NeSurge Arrester, Pasina Surge Arrester (Yakajairwa) |
Mamiriro ekushandisa
Tembiricha yezvakatipoteredza: tembiricha yepamusoro +40 ℃, tembiricha yepasi -30 ℃
Kumhanya kwemhepo: yakaenzana ne34m/s (isingapfuure 700Pa)
Hunyoro: Hunyoro hwezuva nezuva hahufanirwe kudarika 95%; Hunyoro hwemwedzi wega wega hahufanirwe kupfuura 95%
Kudzivirira kudengenyeka kwenyika: kumhanya kwakatwasuka kusingapfuure 0.4m/s, kumhanya kwakatwasuka kusingapfuure 0.15m/s2
Kunongedzera nzvimbo yekuisa: kwete kupfuura 3 °
Nzvimbo yekuisa: Mhepo yakapoteredza haifanirwe kusvibiswa zvakanyanya nemagasi anoparadza, anobvira moto, utsi hwemvura, nezvimwewo, uye nzvimbo yekuisa haifanirwe kuzununguka zvakanyanya.
Kuratidzwa kwechigadzirwa
Magadzirirwo ehunyanzvi
| Voltage Yakayerwa | 12kV |
| Yakayerwa Iye Zvino | 630A |
| Nguva Pfupi Inotsungirira Nguva Yazvino (Peak) | 50kA/0.3s |
| Nguva Pfupi Yekudzivirira Nguva (RMS) | 20kA/3s |
| Kuwanda Kwesimba Rinotsungirira Voltage (1min) | 42kV |
| DC Inotsungirira Voltage (15min) | 52 kV |
| Mheni Inosimudzira Kupisa Kwemagetsi | 105kV |
| Chikamu Chekudzivirira Chinovharirwa | IP33 |
Ruzivo rweodha
Kudhirowa kwenheyo
| Huwandu hweMapazi | 2 | 3-4 | 5-6 | 7-8 | 9-12 |
| A | 640 | 740 | 840 | 940 | 1040 |
| B | 550 | 550 | 550 | 650 | 650 |
Chiziviso Chekuraira
Nzvimbo yekushanda kwechigadzirwa uye zvinodiwa zvakakosha:
1. Ipai madhirowa ekuodha zvigadzirwa, ayo anofanira kusanganisira madhayagiramu emagetsi uye anoratidza kugona kwetransformer, marongero emhando huru, maseketi ebazi rekugovera, uye kugona kwayo.
2. Kana zvichidikanwa kugadzirisa metering yemagetsi uye zvishandiso zvekugadzirisa otomatiki zvemagetsi zvinoitwa otomatiki, zvinodiwa zvekugadzirisa metering mita netransformer zvinofanirwa kupihwa, uye kugona kwe capacitor yemubhadharo kunofanirwa kuratidzwa.
3. Taura zvinodiwa pakugadzirisa pamusoro pechigadzirwa