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簡要描(miao)述:10kV、35kV 電(dian)(dian)(dian)纜交(jiao)流耐(nai)(nai)(nai)壓(ya)(ya)(ya)試驗裝(zhuang)置(zhi) 電(dian)(dian)(dian)纜交(jiao)流耐(nai)(nai)(nai)壓(ya)(ya)(ya)試驗裝(zhuang)置(zhi)適用(yong)于10kV、35kV等電(dian)(dian)(dian)纜的交(jiao)流耐(nai)(nai)(nai)壓(ya)(ya)(ya)試驗,變(bian)頻串聯諧振(zhen)耐(nai)(nai)(nai)壓(ya)(ya)(ya)試驗是利(li)用(yong)電(dian)(dian)(dian)抗(kang)器的電(dian)(dian)(dian)感與(yu)被試品(pin)電(dian)(dian)(dian)容(rong)(rong)實現電(dian)(dian)(dian)容(rong)(rong)諧振(zhen),在(zai)被試品(pin)上獲得(de)高電(dian)(dian)(dian)壓(ya)(ya)(ya)、大電(dian)(dian)(dian)流。電(dian)(dian)(dian)纜交(jiao)流耐(nai)(nai)(nai)壓(ya)(ya)(ya)試驗裝(zhuang)置(zhi)主(zhu)要由變(bian)頻電(dian)(dian)(dian)源(主(zhu)機)、勵磁變(bian)壓(ya)(ya)(ya)器、諧振(zhen)電(dian)(dian)(dian)抗(kang)器、電(dian)(dian)(dian)容(rong)(rong)分壓(ya)(ya)(ya)器組(zu)成。
詳細介紹
10kV、35kV 電纜交流耐壓試驗裝置
變(bian)頻(pin)諧(xie)(xie)振(zhen)(zhen)、變(bian)頻(pin)串(chuan)聯諧(xie)(xie)振(zhen)(zhen)、串(chuan)聯諧(xie)(xie)振(zhen)(zhen)、調頻(pin)串(chuan)聯諧(xie)(xie)振(zhen)(zhen)、串(chuan)聯諧(xie)(xie)振(zhen)(zhen)耐壓(ya)試(shi)(shi)驗裝置(zhi)(zhi)、串(chuan)聯諧(xie)(xie)振(zhen)(zhen)試(shi)(shi)驗設(she)備、電纜交流耐壓(ya)試(shi)(shi)驗裝置(zhi)(zhi)、電纜耐壓(ya)試(shi)(shi)驗裝置(zhi)(zhi)。
10kV、35kV 電纜交流耐壓試驗裝置產品介紹
XZB-10kV、35kV 電纜交流耐壓試驗裝置中的諧振電抗器,勵磁變壓器采用干式環氧澆注,適合各類電纜的要求。電纜交流耐壓試驗裝置頻率的調節范圍為30~300Hz,符合南方電網公司發布的企業標準《電力設備預防性試驗規程》不但能滿足高壓 XLPE電纜的耐壓要求,而且具有重量輕(單個部件重量不超過30kg)、可移動性好的優點,適宜現場試驗。
電(dian)(dian)(dian)纜(lan)(lan)交流(liu)耐(nai)壓試(shi)(shi)驗裝(zhuang)置(zhi)適用(yong)于10kV、35kV等電(dian)(dian)(dian)纜(lan)(lan)的交流(liu)耐(nai)壓試(shi)(shi)驗,變頻(pin)串(chuan)聯諧振耐(nai)壓試(shi)(shi)驗是(shi)利用(yong)電(dian)(dian)(dian)抗(kang)器的電(dian)(dian)(dian)感與被(bei)(bei)試(shi)(shi)品(pin)(pin)電(dian)(dian)(dian)容實(shi)現電(dian)(dian)(dian)容諧振,在被(bei)(bei)試(shi)(shi)品(pin)(pin)上獲得(de)高電(dian)(dian)(dian)壓、大電(dian)(dian)(dian)流(liu)。電(dian)(dian)(dian)纜(lan)(lan)交流(liu)耐(nai)壓試(shi)(shi)驗裝(zhuang)置(zhi)主要由變頻(pin)電(dian)(dian)(dian)源(主機)、勵(li)磁變壓器、諧振電(dian)(dian)(dian)抗(kang)器、電(dian)(dian)(dian)容分壓器組成。
XZB-10kV、35kV 電纜交流耐壓試(shi)驗裝置產品參數
額定輸出電壓 0~130 kV (有效值)及以下
輸出頻率 20~300Hz
諧振電壓波形 正弦波,波形畸變率≤1%
滿負載工作時間 連續工作時間60min
系統品質因數 大負載下≥20
頻率調節細度 0.1Hz,不穩定度≤0.01%
工作電源 220V或380V單相市電
電纜交流耐壓試驗裝置系列產品配置及適用范圍:
產品型號 | 產品基本配置 | ||||
變頻電源 1臺 | 諧振電抗器 | 勵磁變壓器 1臺 | 分壓器 1臺 | 適用對象 | |
GHXZB 44/22 | 2.5kW | 1A/22kV 二臺 | 2.5kVA/1kV | 25kV | 10KV電纜≤1km (300m㎡) |
GHXZB -88/22 | 4KW | 2A/22kV 二臺 | 4kVA/1kV | 25kV | 10KV電纜≤2km (300m㎡) 兼容10kV開關,變壓器等設備 |
TLHG-607-132/22 | 6KW | 2A/22kV 三臺 | 6kVA/1/3kV | 60kV | 10KV電(dian)纜≤3km (300m㎡) 35KV電纜≤1km (300m㎡) |
TLHG-607-176/22 | 8kW | 2A/22Kv 四臺 | 8kVA/1/3kV | 60kV | 10KV電纜(lan)≤4km (300m㎡) 35KV電(dian)纜≤1km (300m㎡) |
TLHG-607-220/22 | 10kW | 2.5A/22kV 四臺 | 10kVA/1/3kV | 60kV | 10KV電(dian)纜≤5km (300m㎡) 35KV電纜(lan)≤1.2km (300m㎡) |
TLHG-607-264/22 | 12kW | 2A/22kV 六臺 | 12kVA/1/3kV | 60kV | 10KV電纜(lan)≤6km (300m㎡) 35KV電纜≤2km (300m㎡) |
TLHG-607-396/22 | 18kW | 3A/22kV 六臺 | 18kVA/1/3kV | 60kV | 10KV電(dian)纜≤8km (300m㎡) 35K電纜≤2.5km (300m㎡) 兼(jian)容(rong)10-35KV開關,變壓器等(deng)設備 |
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