In-system programmable devices are products that combined modern electronic techniques and semiconductor techniques.They are indispensable devices in designing modern circuits and systems.This paper presents two pract...In-system programmable devices are products that combined modern electronic techniques and semiconductor techniques.They are indispensable devices in designing modern circuits and systems.This paper presents two practical circuits designed with programmable devices and its design method.By introducing programmable devices into gas sensor circuits,we can further improve system reliability,stability,sensitivity and integration degree,and enhance flexibility of system design.展开更多
研究3.0百万吨每年(Million Tonnes Per Annum,MTPA)浮式液化天然气生产储卸装置(Floating Liquefied Natural Gas Production,Storage and Unloading Device,FLNG)配电系统。根据3.0 MTPA FLNG的典型工况,分析其电力负荷和发电机组配置...研究3.0百万吨每年(Million Tonnes Per Annum,MTPA)浮式液化天然气生产储卸装置(Floating Liquefied Natural Gas Production,Storage and Unloading Device,FLNG)配电系统。根据3.0 MTPA FLNG的典型工况,分析其电力负荷和发电机组配置,并从经济性和可靠性等方面对比不同电压等级配电系统型式,包括馈线式配电网和环式配电网。对较大容量配电系统设计中的关键点进行研究,包括中压配电系统保护、单相接地故障电容电流、中性点接地方式选择和功率管理系统。展开更多
文摘In-system programmable devices are products that combined modern electronic techniques and semiconductor techniques.They are indispensable devices in designing modern circuits and systems.This paper presents two practical circuits designed with programmable devices and its design method.By introducing programmable devices into gas sensor circuits,we can further improve system reliability,stability,sensitivity and integration degree,and enhance flexibility of system design.
文摘研究3.0百万吨每年(Million Tonnes Per Annum,MTPA)浮式液化天然气生产储卸装置(Floating Liquefied Natural Gas Production,Storage and Unloading Device,FLNG)配电系统。根据3.0 MTPA FLNG的典型工况,分析其电力负荷和发电机组配置,并从经济性和可靠性等方面对比不同电压等级配电系统型式,包括馈线式配电网和环式配电网。对较大容量配电系统设计中的关键点进行研究,包括中压配电系统保护、单相接地故障电容电流、中性点接地方式选择和功率管理系统。
