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2022.10.03
燃?xì)獍l(fā)電機組使用時的接地線要求
燃?xì)獍l(fā)電機組屬于一種供電設(shè)備，既然是供電設(shè)備那么在使用時就會產(chǎn)生電壓或電流，因此為了安全起見在給燃?xì)獍l(fā)電機組接線時一定要讓它接地，而且還要按照燃?xì)獍l(fā)電機組接地線的要求來操作。
The gas generator set is a kind of power supply equipment. Since it is a power supply equipment, it will generate voltage or current during use. Therefore, for safety reasons, it must be grounded when wiring the gas generator set, and it must be operated according to the requirements of the gas generator set grounding wire.
1、為了人身安全，發(fā)電機和開關(guān)屏須另接地線，地線面積不小于發(fā)電機輸出線截面積。地線可接在地下水管或深埋地下的鋼板上，保證接地良好，接地電阻不得大于50歐姆。
1. For personal safety, the generator and switch panel must be grounded separately, and the area of the ground wire shall not be less than the sectional area of the generator output wire. The ground wire can be connected to the underground water pipe or deep buried steel plate to ensure good grounding, and the grounding resistance shall not be greater than 50 ohms.
2、外殼是保護接地線，防止外殼帶電，中性點的線為工作中線，為4線制中線，一般大型機組要求接地電阻不大于4歐姆。
2. The enclosure is a protective grounding wire to prevent the enclosure from being charged. The neutral point line is the working neutral line, which is a 4-wire system neutral line. Generally, the grounding resistance of large units is required to be no more than 4 ohms.
3、移動發(fā)電機工作零線要是不要用的話就不用接,要用的話接到配電箱里面去,保護零線在發(fā)電機附近打個樁就可以了。
3. If the working zero line of the mobile generator is not used, it is unnecessary to connect it. If it is needed, it should be connected to the distribution box, and the protective zero line should be piled near the generator.
4、不管單相發(fā)電機還是三相發(fā)電機，為了安全還是要接地的。漏電保護器一般情況下會起作用，但是都是有響應(yīng)時間的，所以保險起見還是先接地。
4. Whether single-phase generator or three-phase generator, it shall be grounded for safety. The leakage protector will work normally, but it has response time, so it is better to ground first for safety.
5、地線接線點安排在燃?xì)獍l(fā)電機組組的底盤末端，須接到合適的地線位置。
5. The ground wire connection point is arranged at the end of the chassis of the gas generator set and must be connected to the appropriate ground wire position.
6、交流發(fā)電機接地中線的連接通常由用戶安裝時決定，當(dāng)燃?xì)獍l(fā)電機組組作為電源時，中線須直接連到工廠接地線上。
6. The connection of the grounding neutral wire of the alternator is usually determined by the user during installation. When the gas generator set is used as the power supply, the neutral wire must be directly connected to the factory grounding wire.
燃?xì)獍l(fā)電機組使用時的接地線要求做好了，這樣就能保障使用燃?xì)獍l(fā)電機組的人不會輕易觸電了，以上就是問題的相關(guān)解答了，您對此有什么問題要咨詢就來我們網(wǎng)站http://m.elmasticar.com了解吧！
The grounding wire requirements for the use of the gas generator set have been completed, so that people using the gas generator set will not be easily shocked. The above is the relevant answer to the question. If you have any questions about this, please come to our website http://m.elmasticar.com Understand!