This paper introduces how to use the optimum transfer function to design nuclear reactor power controller.
介绍用最优传递函数方法设计反应堆功率控制器的方法和步骤。
As one of key control systems in the nuclear reactor, the nuclear reactor power control system is complicated, and requires very high level of reliability.
功率控制系统是反应堆的一关键控制系统，系统复杂，可靠性要求高。
This paper presents the modular modeling of movable boundary in straight tube Once-Though steam generator (OTSG) for sodium cooled fast reactor power plants.
研究了钠冷快堆电厂直管式直流蒸汽发生器可移动边界的模块化模型。
The control rods are used to implement quick regulation of the reactor power and emergent shutdown of the reactor in pressurized water nuclear power station.
压水堆核电站依靠控制棒实现反应堆功率的快速调节和特殊情况下的紧急停堆。
This paper introduces the reactor power regulating system of CEFR and the application of Programmable Logic Controller (PLC) on the engineering test prototype.
介绍了CEFR反应堆功率调节系统及可编程控制器在工程样机中的应用。
The power regulating function of system can overcome the disturbance and maintain the stability of the reactor after reactor power reaches the fixed value of power.
到达设定的功率定值后，系统可投入自动调节，克服扰动，维持反应堆稳定运行。
The reactor power setback logic initiated at 2 percent power while reactor power was being raised from a lower power level in preparation for Heat Transport System (HTS) warm2up.
在反应堆从低功率级开始提升以准备热传输系统（HTS）升温的同时，反应堆功率慢速降逻辑于百分之二功率上启动。
Thus the operation safety is ensured and sensitivity increased; added UPS as backup power supply ensures safe shutdown and the indication of the reactor power at reactor shutdown.
增设UPS不间断电源作系统安全电源，保证可靠停堆与在反应堆失去全部电源情况下指示堆功率。
The space curvature of neutron density of this solution is changed according to the changes of reactor power, so it is more precise than the analytic solution of point reactor model.
此解的中子密度空间分布曲率是随堆功率变化的，因此它比点堆模型方程的解析解精确。
The controllers guarantee both stability and performance index in the operating region, the controlled process is that the controller is automatically adjusted along the reactor power.
这几种控制器即可以充分保证系统的稳定性，又满足了在控制区域的性能指标，其控制过程是控制器按照反应堆功率自动调节。
The results indicate that not only the disadvantage of uncertainty in measurement instrument is overcome, but also the reactor power can be properly predicted in some cases of partial data lack.
结果表明，该方法不仅克服了测量装置的不确定性的缺点，且在部分数据缺失的情况下也能做出较好的预测。
Operations related responsibilities of the site fuelling engineer include selecting channels for refuelling, tracking the reactor power history, and ensuring that maximum power limits are respected.
在运行阶段，电厂换料工程师的职责包括选择要换料的燃料通道，跟踪堆功率变化史，以及确保各最大功率限值不被超越。
The conflict has been surfacing since 2002, when the corporation bought Vermont's only nuclear power plant, an aging reactor in Vernon.
冲突从2002年以来就初现端倪，那时公司购买了佛蒙特州唯一的核电站，那是一个位于弗农的老化反应堆。
The control rods are also used to shut the reactor down from 100% power to about 7% power (residual or decay heat).
它也用来关闭反应器，可以从100%的动力降到7%动力（残留的延迟的热量造成）。
This, we now know, is what "well prepared" looks like: total loss of power at the Fukushima Daiichi nuclear reactor, which deprived the reactor core and spent-fuel pools of cooling water.
现在我们都知道，所谓“准备地最充分”就是这样：在福岛大一针核反应堆完全丧失电力供应，使核反应堆中心装置和核废料池冷却水中断供应。
In a boiling water reactor like those at Fukushima, the same water that cools the reactor core also boils and drives the turbine to generate power.
在像福岛核电厂的沸水反应堆中，冷却反应堆芯的水还拿来煮沸，以此推动涡轮机旋转从而产生电量。
The reactor and its backup systems are designed to handle this type of accident by including backup power systems to keep the coolant pumps working.
反应器和它的备份系统设计中包括，当这种事件发生的时候，备份系统需要保持冷却系统的运行。
A building housing the reactor at the Bushehr nuclear power plant in the Iranian port town of Bushehr.
一栋内有反应堆的建筑物建在伊朗港口城市布什尔的核电厂里。
So the plant is much more complicated than simply the reactor and the steam and the power conversion system.
所以，电站是更为复杂，比起简单的反应堆和蒸汽，和能量转化系统。
It works to improve the efficiency of existing energy sources, including nuclear power as it has its own nuclear reactor, a lesser-known fact that MIT prefers not to brag about.
它能有效的改进现存能量的使用效率，包括核能，该校有一个核反应堆，麻省人不愿过分张扬的少有人知晓的事实。
Almost all six reactor units at the plant are now stable or approaching stability, and power has been restored, enabling the operators to resume controlled cooling of the reactors.
几乎核电站的全部六个反应堆机组目前都情况稳定或者正在逐步稳定，而且供电已经恢复，这使得操作人员可以恢复对机组的冷却控制。
Iran has steadfastly insisted that its nuclear program, which includes a power reactor complex being built for it by Russia, is for peaceful purposes only.
伊朗坚决表示，包括一座由俄罗斯建造的核反应堆在内的核项目只是用于和平用途。
When auxiliary batteries were exhausted, the plant was without power to continue cooling reactor cores and spent fuel pools.
一旦辅助电池用尽，核电站将无法继续冷却反应堆内核以及乏燃料池。
The owner of the power station confirmed that the fire did not cause any damage to the reactor and there was no radioactivity involved.
核电站负责人强调火灾对反应堆没有造成任何影响并且也没有泄露放射线。
The boom in reactor construction coincidedwith the beginnings of America's environmental movement and a sense of growingunease about nuclear power.
反应堆建设潮，恰逢美国环保运动的起源和对核能的不安全感的发端。
Control rods are used in a PWR typically to change the power level and also to shut down the reactor.
控制棒是在一个加压水冷却反应堆里使用的，用来改变能量的级别，也可以用来停止反应堆。
Projects that Gates is backing through Myhrvold include an effort to create an alternative nuclear reactor that produces clean power without waste or proliferation.
盖茨通过哈洛·伍德支持的项目，尝试创建一种替代性的核反应堆，这种反应堆产生能源而不会产生废物或是辐射。
Earlier this year Exelon, another power firm, suspended plans for a twin reactor in Texas (though it continues to seek regulatory approval, in case the economics improve).
今年初，另一家电力公司Exelon暂停了在德克萨斯建双反应堆的计划。
Earlier this year Exelon, another power firm, suspended plans for a twin reactor in Texas (though it continues to seek regulatory approval, in case the economics improve).
今年初，另一家电力公司Exelon暂停了在德克萨斯建双反应堆的计划。
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