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1. 发明专利

JPS59101800A Controller for nuclear fusion reactor 失效
标题翻译：核熔融反应器控制器
公开(公告)号：JPS59101800A
公开(公告)日：1984-06-12
申请号：JP21041182
申请日：1982-11-30
申请人： Japan Atomic Energy Res Inst , Toshiba Kk
发明人： SHIMADA RIYUUICHI , YAMAGISHI TOSHIO
IPC分类号： G21B1/11 , G21B1/00 , H05H1/12
CPC分类号： Y02E30/122

2. 发明专利

JPS59107289A Controller for changeover of polarity of magnetic field coil 失效
标题翻译：磁场线圈极化控制器
公开(公告)号：JPS59107289A
公开(公告)日：1984-06-21
申请号：JP21739682
申请日：1982-12-11
申请人： Japan Atomic Energy Res Inst , Toshiba Kk
发明人： SHIMADA RIYUUICHI , MIYA NAOYUKI , AOYANAGI TETSUO , TOYODA EIJI , YOSHIZAWA SUSUMU
IPC分类号： G21B1/21 , G21B1/00 , G21B1/11 , G21B1/25 , H05H1/12
CPC分类号： Y02E30/126

3. 发明专利

JPS5679312A CONSTANT CURRENT CONTROL SYSTEM 失效
公开(公告)号：JPS5679312A
公开(公告)日：1981-06-29
申请号：JP15442079
申请日：1979-11-30
申请人： JAPAN ATOMIC ENERGY RES INST , HITACHI LTD
发明人： KISHIMOTO HIROSHI , SHIMADA RIYUUICHI , TAMURA SANAE , AOTSU HIROAKI , GOTOU MASUO , ISONO AKIRA
IPC分类号： G05F1/10
摘要： PURPOSE:To exercise constant current control while exerting no evil influence upon a power reception system by controlling adequately an applied DC voltage until the electric current of a DC circuit reaches a target current value. CONSTITUTION:Thyristor 3 connected to the secondary side of transformer 2 and rectifier 3' connected to power reception system 1 are connected in series and constant current is supplied to DC circuit load 4. Then, comparing circuit 109 compares current I of the DC circuit with DC current target value I0 to detect when I=I0 and generates an output to set memory circuit 112. Then when I

4. 发明专利

JPS55156888A NUCLEAR FUSION ELECTRIC POWER SOURCE DEVICE 失效
公开(公告)号：JPS55156888A
公开(公告)日：1980-12-06
申请号：JP6497379
申请日：1979-05-28
申请人： JAPAN ATOMIC ENERGY RES INST , TOKYO SHIBAURA ELECTRIC CO
发明人： SHIMADA RIYUUICHI , TANI KEIJI , TAMURA SANAE , YAGIU SATORU , TAMAGAWA TOORU , IKEDA HISATOSHI , MAYAMA HIDEKIYO , NAKAGAWA SATOSHI , SASAKI TOSHIHIRO , FUJIWARA NAOYOSHI
IPC分类号： G21B1/21 , G21B1/00 , H02M9/00 , H02M9/02 , H05H1/20

5. 发明专利

JPS55122486A REPEATED HIGH VOLTAGE GENERATOR 失效
公开(公告)号：JPS55122486A
公开(公告)日：1980-09-20
申请号：JP2987979
申请日：1979-03-16
申请人： JAPAN ATOMIC ENERGY RES INST , HITACHI LTD
发明人： TANI KEIJI , SHIMADA RIYUUICHI , YABUNO KOUHEI , UEDA AKITERU , KOSEKI SHIYOUICHIROU , ISHIGAKI YUKIO
IPC分类号： G21B1/21 , H02M9/00 , H03K3/57
摘要： PURPOSE:To perform multipurpose discharge washing operation through a single DC circuit breaker which is originally used for discharge washing operation at long time intervals, by using the commutating capacitor and thyristors of the DC circuit breaker to perform discharge washing operation at short time intervals. CONSTITUTION:A DC circuit breaker 19 of the discharge washing operation circuit for nuclear fusion equipment is made of thyristors. As for discharge washing operation at long time intervals, a switch 16 is kept closed. Aftera current transformer coil 9 is energized, an auxiliary thyristor 18 is ignited to discharge a previously charged commutating capacitor 6 to turn off a main thyristor 17. A high voltage is thus generated across the current transformer coil 9. As for discharge washing operation at short time intervals, a switch 15 is kept closed and discharge is caused by using the commutating capacitor. Since the interval of the discharge washing operation can be varied, economic multipurpose operation is enabled.

6. 发明专利

JPS5575684A TORUS NUCLEAR FUSION REACTOR 失效
公开(公告)号：JPS5575684A
公开(公告)日：1980-06-07
申请号：JP14794978
申请日：1978-12-01
申请人： JAPAN ATOMIC ENERGY RES INST , HITACHI LTD
发明人： SHIMADA RIYUUICHI , TAMURA SANAE , SUZUKI SHIYOUHEI , FURUYAMA MASAYUKI
IPC分类号： G21B1/05 , G21B1/00 , H05H1/12

7. 发明专利

JPS53115024A HIGH TENSION GENERATOR CIRCUIT 失效
公开(公告)号：JPS53115024A
公开(公告)日：1978-10-07
申请号：JP2917377
申请日：1977-03-18
申请人： JAPAN ATOMIC ENERGY RES INST , HITACHI LTD
发明人： TAMURA SANAE , SHIMADA RIYUUICHI , TANI KEIJI , YABUNO KOUHEI , AMANO HISAO
IPC分类号： G21B1/21 , G21B1/00 , H02M9/00 , H02M9/02
摘要： PURPOSE:To provide a capability of cost down, by applying a commutation circuit, with a commutation condenser, reactor and mechanical switch connected in series, for commutating a main thyristor conducting a current in a current transformer coil.

8. 发明专利

JPS5824920A POWER SOURCE CONTROLLER 失效
公开(公告)号：JPS5824920A
公开(公告)日：1983-02-15
申请号：JP12281081
申请日：1981-08-04
申请人： JAPAN ATOMIC ENERGY RES INST , MITSUBISHI ELECTRIC CORP
发明人： MATSUKAWA TATSUYA , TSUNEOKA MASAKI , SHIMADA RIYUUICHI , YOSHIDA YASUO , YAMANAKA YOSHINORI , SATOU TOSHIHARU
IPC分类号： G05F1/56 , H02J15/00 , H02M7/162
摘要： PURPOSE:To perform rising of a load with high accuracy, by providing a feedback loop of load voltage in a field weakening control circuit of a power generator and by setting the voltage of the basis on the load voltage and the voltage measured value in a controller of a power source device peforming excitation of magnetic field coils of which a nuclear fusion device is constituted. CONSTITUTION:A voltage detector 12 detecting coil voltage, a current detector 13 detecting coil current and an operation setting device 15 deriving the setting of the coil voltage by an operation are provided to a troidal coil 1. To control the coil current, the set value of the coil voltage is operated at the setting device 15 on the bisis of the measured value by detectors 12, 13. The deviation signal between a feedback signal from the detector 12 obtained through an amplifier 14 and the set signal of the setting device 15 is amplified 9, and an output of a thyristor exciting device 10 is controlled by the deviation signal and an output of a generator 2 is controlled.

9. 发明专利

JPS56132171A DC POWER SUPPLY SYSTEM 失效
公开(公告)号：JPS56132171A
公开(公告)日：1981-10-16
申请号：JP3397580
申请日：1980-03-19
申请人： JAPAN ATOMIC ENERGY RES INST , TOKYO SHIBAURA ELECTRIC CO
发明人： SHIMADA RIYUUICHI , TAMURA SANAE , SATOU YOSHIHISA , KURIHARA KENTAROU
IPC分类号： H02M7/12 , H02M7/155 , H02M7/17
摘要： PURPOSE:To improve the economy by setting the minimum control angle of a thyrister converter in a variable manner depending on the intensity of a load current when an AC voltage generated by an AC generator is rectified by means of a thyrister converter and then is supplied to a load. CONSTITUTION:An output from an AC generator 1 is rectified by means of a thyrister converter 11 and a DC power is supplied to a load. Also a generator current is detected by means of a current transformer 15 and a detection circuit 16 and then is input to a minimum control angle decision circuit 19 on a thyrister converter 11. In addition, a thyrister converter output current is detected by a current transformer 17 and a detection circuit 18 and then is input to a control angle decision circuit 20. Following this process, the both outputs from the said circuits are compared by a comparator 21 and a larger one is supplied to an ignition signal generation circuit 22. Consequently, it is possible to minimize a minimum control angle to the smallest degree as required against a bias in an AC power supply wave form because the minimum control angle is set in a variable manner according to the intensity of a load current, thus enhancing the economy.

10. 发明专利

JPS55128191A PLASMA CONTROL DEVICE FOR NUCLEAR FUSION 失效
公开(公告)号：JPS55128191A
公开(公告)日：1980-10-03
申请号：JP3609079
申请日：1979-03-27
申请人： JAPAN ATOMIC ENERGY RES INST , TOKYO SHIBAURA ELECTRIC CO
发明人： SHIMADA RIYUUICHI , SHIBATA TOSHIAKI
IPC分类号： G21B1/21 , G21B1/00 , G21B1/11 , G21B1/25 , H02M9/00 , H02M9/02 , H05H1/02

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