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零线碰地线为什么跳闸原因是什么
Why is the reason why the zero line grounding wire is the reason for the trip
Time: 2018-06-06 10:03 source: unknown author: admin Click: 72 times
零线碰地线为什么跳闸原因是什么 如果是零线塔地，通电有负荷，安有 漏电保护器 才会跳闸，安 空气开关 的不会跳闸。 零线跟地线碰到一起就会跳闸的原因: 零线是在供电端（发 电
Zero line grounding wire why the reason for the trip is what if the zero line tower, electricity has a load, an electric leakage protector will jump, the air switch will not jump. The reason why the zero line will be tripped with the ground wire is that the zero line is on the power supply side.
零线碰地线为什么跳闸原因是什么YCBP扁电缆YCBP橡套扁电缆
Why is the reason why the zero line grounding wire is the reason for the trip
如果是零线塔地，通电有负荷，安有漏电保护器才会跳闸，安空气开关的不会跳闸。
If it is a zero line tower, the power will be loaded, and the leakage protector will be tripped, and the safety air switch will not trip.
零线碰地线为什么跳闸原因是什么
Why is the reason why the zero line grounding wire is the reason for the trip
零线跟地线碰到一起就会跳闸的原因: 零线是在供电端（发电厂、变电站、变压器）接地，或在入户前重复接地，是工作接地线，是输电线路的一部分，电流经电厂----火线----负载----零线反回电厂。而地线在用户端接地，和用电电器的金属外壳或人体可触部位连接，使机壳与大地等电位，保护人体不触电。零线不与输电线路构成回路，正常情况下没有电流。零线跟地线碰到一起，相当于漏电，空气开关就会漏电保护跳闸，保障用电安全。
The reason that zero line and ground line meet the trip will be the reason: zero line is in the power supply (power plant, substation, transformer) grounding, or before entering the House repeating ground, is the work grounding wire, is a part of the transmission line, the current through the power plant - load - load - zero line counter power plant. The grounding wire is connected to the user terminal and connected to the metal shell or the contact part of the body of the electric appliance so as to protect the body from electric shock. The zero line does not form a loop with the transmission line, and there is no current in normal condition. The zero line touches with the ground wire, which is equivalent to leakage. The air switch will leak out and protect the tripping to ensure the safety of electricity.YCBP扁电缆YCBP橡套扁电缆地线earth wire; (ground) wire; ground electrode; ground lead
跳闸trip; tripping operation
原因是as a result of; the reason is
漏电保护earth leakage protection
空气开关air switch; air-break switch; airbreak switch
碰到meet (with); run into; come into contact with; come up against
漏电leakage; creepage; leakage of electricity
保护器tutamen
发电厂power plant; power station; generating plant; power house
变电站converting station; transformer substation