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能源(包括电能)短缺,价格上涨,要求各矿区变电所开发与安装综合控制系统。用微机控制的各种综合监控系统有助于实现负荷自动快速响应控制,不仅可提高其经济效益,而且可保证供电的可靠性。由于这些系统可以编程,所以能实现各种复杂的算法,并易于按照变电所的不同工况特点进行调控。综合监控系统的可靠性是由自动控制与自动识别机构来保证的。由于各个工艺过程对电能需求的随机性,导致日负荷曲线(SDPL)很不平稳,在这种情况下采用矿山供电微机自动综合监控系
Energy (including electricity) shortage, the price increases, requiring the development of various mining substations and installation of integrated control system. A variety of computer-controlled integrated monitoring system helps to achieve load automatic rapid response control, not only can improve its economic efficiency, but also to ensure the reliability of power supply. Since these systems can be programmed, they can implement a variety of complex algorithms and are easily adapted to the varying conditions of the substation. Integrated monitoring system reliability is guaranteed by the automatic control and automatic identification agencies. Due to the randomness of the demand for electric energy in each process, the daily load curve (SDPL) is very unstable. In this case, the microcomputer integrated automatic monitoring system