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41. 发明专利

JP2554089B2 失效
公开(公告)号：JP2554089B2
公开(公告)日：1996-11-13
申请号：JP18072987
申请日：1987-07-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE
IPC分类号： H02P9/10 , H02P9/00

42. 发明专利

JPH0574294B2 失效
公开(公告)号：JPH0574294B2
公开(公告)日：1993-10-18
申请号：JP1680485
申请日：1985-01-31
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE
IPC分类号： H02J3/00

43. 发明专利

JPH0415380B2 失效
公开(公告)号：JPH0415380B2
公开(公告)日：1992-03-17
申请号：JP8955985
申请日：1985-04-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE
IPC分类号： B63H21/21 , F02D29/02 , F02D29/06

44. 发明专利

JPH0148371B2 失效
公开(公告)号：JPH0148371B2
公开(公告)日：1989-10-19
申请号：JP7424084
申请日：1984-04-13
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE
IPC分类号： F01N5/02 , F01K23/10

45. 发明专利

JPS6426398A OVERLOAD DETECTING METHOD OF SHAFT GENERATOR 失效
公开(公告)号：JPS6426398A
公开(公告)日：1989-01-27
申请号：JP18072987
申请日：1987-07-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE
IPC分类号： H02P9/10 , H02P9/00
摘要： PURPOSE:To improve the continuity of power supply by setting an overload value concerning a speed range able to output the rated output and a speed range able to output an output proportional to number of revolutions. CONSTITUTION:A thyristor-invertor system shaft generator outputs in proportion to number of revolutions over a range of the minimum speeds N1 able to output an output to the minimum speeds N2 able to output the rated output and outputs the rated output in a range of the minimum speeds N2 to the limited speeds N3 able to output the rated output. On the other hand, an overload value is value to be found by multiplying the rated output by an overload coefficient in a range of N2-N3. And, in a range of N1-N2, an overload value is a value to be found by multiplying an output in each speeds by an overload coefficient. According to the constitution, the continuity of power supply can be improved.

46. 发明专利

JPS63157618A CONTROL OF GENERATOR 失效
公开(公告)号：JPS63157618A
公开(公告)日：1988-06-30
申请号：JP29997186
申请日：1986-12-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE
IPC分类号： H02P9/04 , H02J3/38 , H02P9/00

47. 发明专利

JPS6343531A FEEDER CIRCUIT 失效
公开(公告)号：JPS6343531A
公开(公告)日：1988-02-24
申请号：JP18651386
申请日：1986-08-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE
IPC分类号： H02J3/00

48. 发明专利

JPS6315636A SYSTEM OF CONTROL OPERATION PERIOD OF GENERATING EQUIPMENT TO BE UNIFORM 失效
公开(公告)号：JPS6315636A
公开(公告)日：1988-01-22
申请号：JP15770886
申请日：1986-07-04
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE , KAMIYAMA YOSHIHIRO
IPC分类号： B63H21/17 , H02J3/38

49. 发明专利

JPS6315634A METHOD OF DETERMINING OPTIMUM NUMBER OF OPERATING GENERATORS 失效
公开(公告)号：JPS6315634A
公开(公告)日：1988-01-22
申请号：JP15770686
申请日：1986-07-04
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE , KAMIYAMA YOSHIHIRO
IPC分类号： B63H21/17 , H02J3/38

50. 发明专利

JPS62231302A OPERATION CONTROL DEVICE FOR POWER GENERATION PLANT 失效
公开(公告)号：JPS62231302A
公开(公告)日：1987-10-09
申请号：JP7302686
申请日：1986-03-31
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUJI MASASHIGE , KAMIYAMA YOSHIHIRO
IPC分类号： G05B19/02 , G05B11/18 , H02J3/00
摘要： PURPOSE:To uniformly operate plural power generators so as to exclude the presence of a generator which is not working for a long time by estimating the present condition of plural generators including a defect and controlling the starting stoppage of the generators with a circulating retrieving system. CONSTITUTION:The number of a generator 2 to be started from a generator number determining device 7 is read into a generator number counter memory 16 of a generator equalizing operating control device 8. The condition of the generator 2 during the stand-by of the generator, during the operating of the generator, during the generator synchronizing charging action and so on is estimated including a defect generator set through a sensor to a generator condition memory table 13, and if the contents of a retrieving starting pointer memory 14 and a retrieving circulating checking pointer memory 15 are dissident, the generator 2 is circulated and retrieved excluding the generator of the defect, etc. When the generator 2 is started in accordance with the retrieving, the contents of the memory 14 are subtracted, and is such a way, repeated until the contens of the memory 14 come to be zero. The stoppage of the generator is also executed, and the equal operation of many generators can be controlled so that the defect generator cannot exist.

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