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有了直流接地故障分析儀，電力作業安全再也不用擔心

更新时间：2020-12-17 点击次数：1486次

　　在電力行業中，爲了正常安全地運輸電力，我們通常需要使用大量設備和系統來支持電力。其中，直流系統將爲保護，控制和信號提供電流。作爲不接地的系統，如果設備意外接地，很容易對整個發電和輸電設備造成巨大的安全隱患。因此，我們需要使用直流接地故障分析儀進行專業，安全的接地故障排除，及時排除險情。

直流接地故障分析儀

　　直流接地故障分析儀是用于检测故障的设备，该仪器是安全且易于操作的。它只需要打开电源，就不需要其他操作来保护操作人员的人身安全。此外，为了适应不同行业的电压水平，直流接地故障測試儀可能适用于多种电压的工作环境，例如发电厂和化工厂。同时，由于故障检查涉及灵活性和便利性，因此新的测试仪非常小巧，便于操作员携带。为了方便测试，该设备具有自己的电池，不需要外部电源，并且可以随时随地使用，而且，充电时间短并且使用时间长。

　　另一方面，为了不影响相关行业的正常运行，直流接地故障分析儀实现了不间断电源检测方法，不会对直流系统产生任何影响。同时，由于电网的复杂性，设备容易受到外部干扰，为了解决这个问题，分析仪通过先进的技术克服了电容的影响。

上一篇:多管齐下，不怕直流系統接地故障測試儀找不到故障下一篇:再来强调一下直流接地故障分析儀的特点

The captain gave the order to cast off the lines. Hardly had the echo of his words ceased before the lines had fallen. Then he rang the signal to the engineer, and the great screw began to revolve beneath the stern of[Pg 49] the ship. Promptly at the advertised time the huge craft was under way. The crowd on the dock cheered as she moved slowly on, and they cheered again as she gathered speed and ploughed the water into a track of foam. The cheers grew fainter and fainter; faces and forms were no longer to be distinguished; the waving of hats and kerchiefs ceased; the long dock became a speck of black against the hilly shore, and the great city faded from sight. "But there is danger that you will get tired if we keep on much longer about the sights of Canton, and particularly the shopping part of it. Besides, we want to go out and see what there is in Hong-kong, and perhaps we may run across something new in the Chinese part of the city that we shall want to buy. A good many people say that you can buy Canton goods just as cheaply in Hong-kong as in the city they come from. That may be so; but then it is more satisfactory to get them there and have the pleasure of buying them on the spot. "Let's go back," whispered Lilian, and they turned and retraced their steps. The sight of the lovers sealed their lips. Doctor Allingham struggled for a few moments with a strange sense of bigness wanting to escape. Almost it was a physical sensation; as though the nervous energy in his brain had begun to flow independently of the controls that usually guided it through the channels graven by knowledge and experience. It was Lilian who spoke next, and there was a note of pain in her voice. The steam-engine is the most important, and in England and America best known among motive agents. The importance of steam contrasted with other sources of motive-power is due not so much to a diminished cost of power obtained in this way, but for the reason that the amount of power produced can be determined at will, and in most cases without reference to local conditions; the machinery can with fuel and water be transported from place to place, as in the case of locomotives which not only supply power for their own transit, but move besides vast loads of merchandise, or travel. The first principle to be pointed out in regard to belts, to distinguish them from shafts as a means of transmitting power, is that power is communicated by means of tensile instead of torsional strain, the power during transmission being represented in the difference of tension between the driving and the slack side of belts. In the case of shafts, their length, or the distance to which they may be extended in transmitting power, is limited by torsional resistance; and as belts are not liable to this condition, we may conclude that unless there are other difficulties to be contended with, belts are more suitable than shafts for transmitting power throughout long distances. Belts suffer resistance from the air and from friction in the bearings of supporting pulleys, which are necessary in long horizontal belts; with these exceptions they are capable of moving at a very high rate of speed, and transmitting power without appreciable loss. “Mr. Whiteside—and Jeff?” repeated Larry. Infantry." Now you've torn it. Sometimes there were crises of extraordinary violence when he was with difficulty held down in bed, and these at last wore him out. Towards dawn he fell into a troubled sleep. She opened her lips to protest, but the sound died on them, for he stooped and swept her up in his arms. She slipped her hand to his neck to steady herself, and they went forward again towards the south. Young Ralph Bardon had come into the room, and stood by the door while the last verse was being sung. He was there to give an invitation from his father, for every year the Squire provided the choristers with a mild debauch at Flightshot. Robert had been to several of these, and they glittered in his memory—the laughter and games, the merry fooling, the grand supper table gay with candles. What a joke it had been when someone had given the salt to Rosie Hubble instead of the sugar to eat with her apple pie, and when some other wag had pulled away Ern Ticehurst's chair from under him.... No one thought or spoke or wrote of anything else.[Pg 181] If at meetings Reuben tried to introduce Protection or the Franchise, he was silenced even by his own party. The Scott's Float toll-gate became as important as the Sluice or the Brede River or the Landgate Clock had been in other elections, and nothing, no matter of what national importance, could stand against it. HoME 另类淫荡p ENTER NUMBET 001001772.com.cn
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有了直流接地故障分析儀，電力作業安全再也不用擔心