公开(公告)号：EP1367689A3

公开(公告)日：2008-08-06

申请号：EP03010618.1

申请日：2003-05-12

申请人： Hitachi, Ltd.

发明人： Ono, Yasunori ,  Uchiyama, Noriyuki ,  Kondo, Shinichi ,  Fujita, Yasunobu ,  Kawamura, Naoki

IPC分类号： H02J13/00 ,  H02J3/00

CPC分类号： H02J13/0086 ,  H02J3/008 ,  H02J3/06 ,  H02J3/16 ,  H02J3/38 ,  H02J13/0006 ,  H02J2003/007 ,  Y02E40/34 ,  Y02E40/72 ,  Y02E60/726 ,  Y04S10/12 ,  Y04S10/24 ,  Y04S50/10

摘要： The areal power information center (5) collects, via the communications line (20), the system information on the power flow and the voltage in the areal power transmission/distribution system (10). Also, the center (5) collects the customer information on the consumed-power amounts by the respective customers (3a, 3b, 4), and on the generated-electricity amounts by the customers (3b). Moreover, the center (5) collects the wheeling information on a wheeling request for requesting a power transmission from one customer (3b) to another customer (3b). Furthermore, based on the respective information collected, the center (5) controls the reactive power from the areal-power-transmission/distribution-system voltage regulator (17), and the output-power from the electric generators (40). This control allows the center (5) to suppress a congestion of the power flow in the areal power transmission/distribution system (10).

公开(公告)号：EP1367689A2

公开(公告)日：2003-12-03

申请号：EP03010618.1

申请日：2003-05-12

申请人： Hitachi, Ltd.

发明人： Ono, Yasunori ,  Uchiyama, Noriyuki ,  Kondo, Shinichi ,  Fujita, Yasunobu ,  Kawamura, Naoki

IPC分类号： H02J13/00

CPC分类号： H02J13/0086 ,  H02J3/008 ,  H02J3/06 ,  H02J3/16 ,  H02J3/38 ,  H02J13/0006 ,  H02J2003/007 ,  Y02E40/34 ,  Y02E40/72 ,  Y02E60/726 ,  Y04S10/12 ,  Y04S10/24 ,  Y04S50/10

摘要： The areal power information center (5) collects, via the communications line (20), the system information on the power flow and the voltage in the areal power transmission/distribution system (10). Also, the center (5) collects the customer information on the consumed-power amounts by the respective customers (3a, 3b, 4), and on the generated-electricity amounts by the customers (3b). Moreover, the center (5) collects the wheeling information on a wheeling request for requesting a power transmission from one customer (3b) to another customer (3b). Furthermore, based on the respective information collected, the center (5) controls the reactive power from the areal-power-transmission/distribution-system voltage regulator (17), and the output-power from the electric generators (40). This control allows the center (5) to suppress a congestion of the power flow in the areal power transmission/distribution system (10).

摘要翻译： 区域电力信息中心（5）经由通信线（20）收集关于功率流和系统功率传输/分配系统（10）中的电压的系统信息。 此外，中心（5）收集客户（3a，3b，4）的消耗功率量的客户信息和客户（3b）的生成电量。 此外，中心（5）收集关于从一个客户（3b）向另一客户（3b）请求电力传输的轮询请求的轮式信息。 此外，基于收集的各个信息，中心（5）控制来自区域 - 输电/配电系统电压调节器（17）的无功功率和来自发电机（40）的输出功率。 该控制允许中心（5）抑制区域电力传输/分配系统（10）中的电力流量的拥塞。