Burst power failure emergency electric power safeguard system at mobile area

Abstract

The invention relates to a movable type region burst power failure / off emergency power guarantee system which is composed of 1-6 generator cars, 1-2 boost transformer electrical cars and a command allocation monitor car associated with a power supply monitor device, therein, electric power output terminal of the generator car is parallel connected each other, and connects with the boost transformer electrical car or low-voltage power network input terminal through cable, the power supply monitor device connects with output terminal of the generator car through a signal sensor respectively. The system unifies functions of single car generating electricity or a plurality of cars generating electricity, multi-phase voltage electric transmission / transformation and monitor command, and can solve problem of burst rescue and relief work emergency power guarantee with various load and voltage in city and mining area.

Description

technical field [0001] The invention belongs to the technical field of power supply equipment, and relates to a mobile area emergency power protection system for sudden power outages. Background technique [0002] In recent years, sudden natural disasters such as ice, snow, wind and rain have been increasing, which often cause regional power outages in a region, a city, mining areas, etc., and thus bring great difficulties to emergency rescue and disaster relief, which in turn causes the expansion and loss of disasters aggravation. [0003] In the existing technology, for sudden power outages in the region or in the coal mining industry, especially for problems such as large mining areas, many mines, large power differences in underground equipment, and multiple voltage levels in my country's mining industry in the integration of resources, in the Emergency power supply is extremely difficult during sudden power failure and emergency rescue. For example: there are dozens of...

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