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測 試 項 目
TEST PROJECT
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測 試 方 法
TEST METHOD
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測 試 結 果
TEST RESULTS
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1MIN 工頻電壓（濕態）
1MIN frequency voltage (wet)
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35KV不閃絡、不擊穿
35KV no flashover, no breakdown
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35kv，1min，濕態下組合試樣未閃絡和擊穿
45kv, 1min, under the combined sample did not wet flashover and breakdown
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負荷循環試驗
Load cycling test
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導體加熱至90-95℃，每一循環為8h，其中加熱5h，冷卻3h，共三次循環
Conductor heated to 90-95 ℃, each cycle is 8h, including heating 5h, cooling 3h, a total of three cycles
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按標準要求完成三次負荷循環試驗
Three times the standard required to complete load cycle test
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工頻電壓試驗
Frequency voltage test
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65kv不閃絡，不擊穿
65kv no flashover, no breakdown
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65kv，4h，組合試樣未閃絡和擊穿
65kv, 4h, mix the sample without flashover and breakdown
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衝擊電壓試驗
Impulse voltage test
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250KV，正負極性各10次，不閃絡，不擊穿
250KV, polarity of the 10th, no flashover, no breakdown
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250KV正負極性各10次，組合試樣未閃絡和擊穿
250KV polarity of the 10, combined samples have not flashover and breakdown
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負極性15MIN直流電壓試驗
Negative DC voltage test 15MIN
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156kv不閃絡，不擊穿
156kv no flashover, no breakdown
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156kv，15min，組合試樣未閃絡和擊穿
156kv, 15min, mix the sample without flashover and breakdown
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局部放電試驗
Partial discharge test
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39KV下放電量不大於20PC
39KV delegation of power is not greater than 20PC
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A、B、C三相在39kv下放電量為4pc
A, B, C phase in the devolution of power as 4pc 39kv
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