According to the standard specifications and based on the design practice of the offshore petroleum engineering some problems,including model selection and arrangement of the electrical equipment,power supply range,power supply time,cable laying and so on in designing the emergency power supply system on offshore oil field artificial island,are discussed in this paper.
根据有关标准规范要求,结合滩海石油工程设计实践,探讨了滩海油田人工岛应急供电系统的设备选型、布置、供电范围、供电时间及电缆敷设等内容。
This way is applicable not only for emergency telephone system on superhighway to transmit remote data, but also for kinds of remote measurements and superlisory control system to transmit data.
结合高速公路应急电话系统的开发和研究 ,介绍了一种利用音频变压器隔离方式实现数据远距离传输的方法。
