The paper analyzes the issues on the braking accuracy and its safety protectiondistance designed for automatic train overspeed protection system.
分析列车超速防护系统的制动精度和它的安全防护距离的设计问题。
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According to the actual situation of power supply network and protection system under mine, a long distance faults online monitoring program is presented for overcoming the short protectiondistance.
Remember that any protection, however temporary, is better than none at all, and the more shielding, distance, and time you can take advantage of, the better.