[3B01-04] Work Support Technology

[3B04] WIRELESS CONTROL SYSTEM FOR ELECTROMAGNETIC WAVE DISTRIBUTION IN NUCLEAR POWER PLANT (II)

PERFORMANCE TEST FOR WIRELESS CONTROL SYSTEM AND APPLICATIONS

*hidehiko kuroda¹, naotaka oda¹, shigeru odanaka¹, mitsunobu hayashi ¹, takeshi hasegawa¹, yoshiro ikeda¹, takahiro shirota¹, tomomi oshima¹, kei takakura¹, hiroyuki nishikawa¹ (1. TOASHIBA Corporation)

Keywords:wireless, security, electromagnetic noise interference, regulation, wireless control

We are proposing the wireless system which automatically controls the distribution of electromagnetic wave online in order to prevent information leakage and electromagnetic noise interference with safety-related facilities in the nuclear power plant. Our system controls the wave intensity with 5dB and keep the intensity distribution lower than the interference intensity .
We present performance tests on our improved wireless system and its applictions for efficiency and diagnosis of facilites.