5MW核供热反应堆超声波棒位测量系统模块式电源设计

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名

邮箱

手机号码

标题

留言内容

验证码

Design of Modular Power Source for Ultrasonic Control Rods Position Measuring System of 5 MW Nuclear Heating Reactor

Institute of Nuclear Energy Technology, Tsinghua University, Beijing, 100084, China

摘要: 针对5 MW核供热反应堆(NHR-5)控制棒棒位测量指示系统因供电电源电路元器件老化出现输出电压不稳定问题,提出应对电源系统进行重新设计制作。新的设计方案采用模块化设计,整个电源系统由标准AC-DC开关电源模块和三端稳压器构成。与原分离元器件设计方案的比较结果表明,本设计方案除能为各控制棒棒位测量指示系统的功能模块正常供电之外,还提高了电源的稳定性以及可维护性。
- 5MW核供热试验反应堆 /
- 棒位测量指示系统 /
- 模块式电源
Abstract: The power supply for the control rods position measuring system of 5 MW nuclear heating reactor became unstable because of the circuit ageing.A new modular design for the power system has been proposed.The new system is composed of the standard switch power supply modules and three terminal regulators.While this new design can power the control rods position measuring system as effective as the former separate element design,its stability and maintainability are enhanced.
- 5 MW heating reactor /
- Control rods position measuring system /
- Modular power source