公开(公告)号：US06771489B2

公开(公告)日：2004-08-03

申请号：US10398559

申请日：2003-07-24

申请人： Jean Marmonier ,  Jean-Paul Audren

发明人： Jean Marmonier ,  Jean-Paul Audren

IPC分类号： H02B500

CPC分类号： H02B1/22 ,  H02B5/00 ,  H02B5/06

摘要： The invention provides a “hybrid” high voltage multiphase distribution substation having one or more sets of busbars including at least one air-insulated set of busbars (10), the substation having feeders (A, B, C, D) for air-insulated lines (21, 22) placed in substantially parallel bays (11, 12) on either side of the set(s) of busbars (10) and including metal-clad breaking and switching modules each formed by metal cladding (2) containing, for each electrical phase passing through a module, breaking and disconnection systems connected to a phase conductor (6) in an insulating gas, an end disconnection system (4A, 4B) being placed at each of the two ends (13, 14) of a module, the substation being characterized in that the feeders are opposite in facing pairs, and in that two opposite feeders (A, B) are electrically interconnected for each electrical phase via a single module (1) when the break systems (3A, 3B, 3C) and the end disconnector systems (4A, 4B) of said module are closed, said end disconnector systems each being connected to a respective feeder (A, B).

摘要翻译： 本发明提供一种具有一组或多组母线的“混合”高压多相分配变电站，包括至少一个空气绝缘的母线组（10），所述变电站具有用于空气绝缘的馈线（A，B，C，D） 线路（21,22）放置在一组母线（10）的任一侧的基本上平行的间隔（11,12）中，并且包括金属包层断开和开关模块，每个金属包层断开和开关模块均由金属包层（2）形成， 每个电相通过模块，连接到绝缘气体中的相导体（6）的断开和断开系统，末端断开系统（4A，4B）被放置在模块的两端（13,14）中的每一个处 所述变电站的特征在于所述馈电装置面对成对，并且当断路系统（3A，3B，3C）与所述断路系统（3A，3B，3C）之间时，两个相对馈电线（A，B）经由单个模块 ），并且所述模块的端部隔离开关系统（4A，4B）被封闭 d端断路器系统各自连接到相应的馈线（A，B）。

公开(公告)号：US06538875B2

公开(公告)日：2003-03-25

申请号：US09885131

申请日：2001-06-21

申请人： Jean Marmonier ,  Jean-Paul Audren

发明人： Jean Marmonier ,  Jean-Paul Audren

IPC分类号： H02B504

CPC分类号： H02B5/00

摘要： The hybrid high-voltage substation comprises firstly equipment implemented using metal-clad technology and constituted by at least one single or double busbar set, and secondly equipment implemented using conventional air-insulated technology so as to form feeders disposed in bays approximately perpendicular to said busbar set. The substation incorporates at least one air-insulated backup line approximately parallel to the busbar set and performing the function of backup phase to enable the substation to operate in “degraded” manner.

公开(公告)号：US06337570B1

公开(公告)日：2002-01-08

申请号：US09508760

申请日：2000-03-16

申请人： Jean-Paul Audren ,  Jean Marmonier

发明人： Jean-Paul Audren ,  Jean Marmonier

IPC分类号： H01H3102

CPC分类号： G08C19/02

摘要： The 4 mA-20 mA type or 0-20 mA type current loop connects an analog sensor (1) to an acquisition system (3), respectively carrying a sensor current (Ic) and an acquisition current (Ia). A test circuit is connected in parallel with the current loop to inject a superposition current (Is) into said loop, which current is superposed on the sensor current (Ic) or on the acquisition current (Ia). In a first embodiment, a variable voltage generator (7) injects the superposition current (Is) by adding it to the acquisition current (Ia), thereby making it possible to check a low-current threshold of the acquisition system (3). In a second embodiment, a variable current regulator injects the superposition current (Is) by adding it to the sensor current (Ic), thereby making it possible to check a high-current threshold of the acquisition system. The high- and low-current thresholds of the acquisition system are tested without opening the current loop.

摘要翻译： 4 mA-20 mA型或0-20 mA型电流回路将模拟传感器（1）连接到采集系统（3），分别承载传感器电流（Ic）和采集电流（Ia）。 测试电路与电流回路并联连接，以将叠加电流（Is）注入到所述环路中，该电流叠加在传感器电流（Ic）上或采集电流（Ia）上。 在第一实施例中，可变电压发生器（7）通过将叠加电流（Is）加到采集电流（Ia）中来注入，从而使得可以检查采集系统（3）的低电流阈值。 在第二实施例中，可变电流调节器通过将叠加电流（Is）添加到传感器电流（Ic）来注入，从而使得可以检查采集系统的高电流阈值。 在不打开电流环路的情况下测试采集系统的高电流和低电流阈值。