公开(公告)号：EP1500805A1

公开(公告)日：2005-01-26

申请号：EP03425421.9

申请日：2003-06-27

Applicant: Magnetek S.p.A.

Inventor： Milianti, Liviano

IPC: F02C9/40 ,  F02C7/22

CPC classification number: F02C7/22 ,  F02C7/26 ,  F02C9/40 ,  F05D2260/85

Abstract: The engine unit comprises: a gas turbine engine (3); a main tank (17) of a first fuel; a main feed pipe (19) of the fuel from said main tank to a combustion chamber (5) of the turbine (7); a fuel feed control system (23). To facilitate the start-up phases, and if necessary the shut-down phases, an auxiliary tank (33) with a second fuel is provided, with an auxiliary feed pipe (31) from the auxiliary tank to the combustion chamber of the turbine. The control system is programmed to feed the second fuel to said turbine at least during the start-up transients of the turbine engine.

Abstract translation: 发动机单元包括：燃气涡轮发动机（3）; 第一燃料的主罐（17）; 来自所述主罐的燃料的主供给管（19）到所述涡轮机（7）的燃烧室（5）; 燃料供给控制系统（23）。 为了便于启动阶段，并且如果需要，关闭阶段提供具有第二燃料的辅助箱（33），其中辅助供给管（31）从辅助箱到涡轮的燃烧室。 控制系统被编程为至少在涡轮发动机的启动瞬变期间将第二燃料供给到所述涡轮机。

公开(公告)号：EP1376839B1

公开(公告)日：2004-01-21

申请号：EP02425390.8

申请日：2002-06-17

Applicant: Magnetek S.p.A.

Inventor： Canova, Antonio ,  Piazzesi, Mauro

IPC: H02M3/335 ,  H05K7/14

CPC classification number: H02M3/285 ,  H02M7/003 ,  H05K7/1432

公开(公告)号：EP1333562A1

公开(公告)日：2003-08-06

申请号：EP02425054.0

申请日：2002-02-05

Applicant: Magnetek S.p.A.

Inventor： Bucci, Tiberio ,  Canova, Antonio ,  Silvestri, Giovanni

IPC: H02M1/00 ,  G05B19/07 ,  H02M3/158

CPC classification number: H02M1/32 ,  H02M3/155

Abstract: The DC/DC converter comprises: an electronic chopper (Q 5 ) which is periodically switched to control the voltage generated by the converter on a load (R L ) and a detection circuit (11) detecting the current output from the converter and generating an alarm signal when the output current exceeds a threshold value. The detection circuit is connected to the terminals of the electronic chopper, detects the voltage drop across the electronic chopper during the conduction phases of the chopper and generates an essentially direct signal, whose value is a function of said voltage drop.

Abstract translation: DC / DC转换器包括：周期性切换以控制转换器在负载（RL）上产生的电压的电子斩波器（Q5）和检测来自转换器的电流输出的检测电路（11），并产生报警信号 当输出电流超过阈值时。 检测电路连接到电子斩波器的端子，在斩波器的导通阶段期间检测电子斩波器两端的电压降，并产生一个基本上直接的信号，其值是所述电压降的函数。

公开(公告)号：EP1174998B1

公开(公告)日：2003-05-14

申请号：EP00830433.9

申请日：2000-06-21

Applicant: MAGNETEK S.p.A.

Inventor： Canova, Antonio ,  Bianchi, Andrea

IPC: H02P6/08 ,  H02P6/14 ,  H02M1/00

CPC classification number: H02M1/4266 ,  H02M5/458 ,  H02P6/085 ,  H02P6/14 ,  H02P2209/07 ,  Y02B70/123 ,  Y02P80/112

公开(公告)号：EP1274162A1

公开(公告)日：2003-01-08

申请号：EP01830449.3

申请日：2001-07-04

Applicant: Magnetek S.p.A.

Inventor： Canova, Antonio ,  Martini, David ,  Bianchi, Andrea

IPC: H02M1/00

CPC classification number: H02M1/4208 ,  Y02B70/126

Abstract: Described herein is an active device for power factor correction, comprising a connection (3, 5) to a supply network, a rectifier bridge (1), at least one bulk capacitor (11), a connection (23, 25) to a load circuit (Z), and a corrector circuit (15) for correcting the power factor. Through the corrector circuit there flows a fraction of the power absorbed from the supply network.

Abstract translation: 本文描述了一种用于功率因数校正的有源器件，包括到供电网络的连接（3,5），整流器桥（1），至少一个大容量电容器（11），到负载的连接（23,25） 电路（Z）和用于校正功率因数的校正器电路（15）。 通过校正器电路，流过从供电网络吸收的功率的一部分。

公开(公告)号：EP1244337A1

公开(公告)日：2002-09-25

申请号：EP01830190.3

申请日：2001-03-20

Applicant: MAGNETEK S.p.A.

Inventor： Canova, Antonio ,  Martini, David ,  Becattini, Andrea

IPC: H05B41/24 ,  H05B41/282 ,  H05B41/288

CPC classification number: H05B41/245 ,  H05B41/282 ,  H05B41/288 ,  Y02B20/183

Abstract: A description is given of a lighting system comprising an electrified line (1) and a plurality of lighting fixtures connected to the said line. Each of the said lighting fixtures (3) has a high intensity discharge (HID) lamp (L), associated with a power supply unit (5) comprising a first sub-group of the components of a power supply circuit, and in that the said electrified line (1) is associated with a power supply module (7) with the remaining electrical components of the power supply circuit which are common to all the lighting fixtures (3).

Abstract translation: 给出了包括电气化线（1）和连接到所述线路的多个照明器具的照明系统的描述。 所述照明器具（3）中的每一个具有与包括电源电路的部件的第一子组的电源单元（5）相关联的高强度放电（HID）灯（L），并且其中 所述带电线路（1）与电源模块（7）相关联，其中电源电路的剩余电气部件对于所有照明器具（3）是共同的。

公开(公告)号：EP1202428A1

公开(公告)日：2002-05-02

申请号：EP00830718.3

申请日：2000-10-31

Applicant: MAGNETEK S.p.A.

Inventor： Canova, Antonio ,  Martini, David ,  Cini, Simone

IPC: H02J9/06

CPC classification number: H02J9/065

Abstract: A description is given of an emergency lighting unit comprising:

a connection for a battery (5),
an inverter (9) for supplying from said battery (5), in emergency conditions, a lamp (L) connectable to said unit;
a control circuit (11) for the current supplied by the battery to the inverter (9), which maintains said current at a predetermined value (I max ) independently of the characteristics of the lamp (L) connected to said inverter.

Abstract translation: 具体实施方式以下，说明应急照明单元，其特征在于，包括：用于电池（5）的连接;在紧急情况下从所述电池（5）供给的逆变器（9）可连接到所述单元的灯（L） 用于将电池供给到逆变器（9）的电流的控制电路（11），其将所述电流保持在与所述逆变器连接的灯（L）的特性无关的预定值（Imax）。

公开(公告)号：EP0855850B1

公开(公告)日：2001-08-29

申请号：EP97830018.4

申请日：1997-01-27

Applicant: MAGNETEK S.p.A.

Inventor： Canova, Antonio

IPC: H05B41/00 ,  H05B41/233

CPC classification number: H05B41/2827 ,  H05B41/282 ,  H05B41/2822 ,  Y02B20/183 ,  Y10S315/02 ,  Y10S315/07

公开(公告)号：EP1071103A1

公开(公告)日：2001-01-24

申请号：EP99830471.1

申请日：1999-07-23

Applicant: MAGNETEK S.p.A.

Inventor： Macerini, Sauro

IPC: H01F27/28 ,  H01F41/04

CPC classification number: H01F41/041 ,  H01F27/2804 ,  H01F27/2895 ,  H01F2027/2814 ,  Y10T29/4902 ,  Y10T29/49073

Abstract: The electronic component comprises an electric winding, consisting of a plurality of conductive tracks (24) provided on a laminar support (22; 26) and of a plurality of half-turns (8), the ends of which are connected electrically to said conductive tracks (24) in order to form the winding. A ferro-magnetic core (15) is optionally disposed inside the winding.

Abstract translation: 所述的电子部件绕组的电动包括，由其设置在层状支架的导电轨（24）的多个（22; 26）和半匝（8）的多个，其端部被电连接到所述导电 为了轨道（24）以形成所述绕组。 甲铁磁芯（15）可选地，所述绕组的内部地设置。

公开(公告)号：EP1069675A1

公开(公告)日：2001-01-17

申请号：EP99830448.9

申请日：1999-07-15

Applicant: MAGNETEK S.p.A.

Inventor： Kim, Minho

IPC: H02M3/337 ,  H02M3/28

CPC classification number: H02M3/33576 ,  H02M3/337

Abstract: The rectifier comprises:

a transformer (T1) with a primary winding (13), to whose ends is applied a voltage which is cyclically variable over time, and a secondary winding (15);
a first and a second rectifying diode (D5, D6), having corresponding first and second electrodes, the first electrode of each of said diodes being connected to a first output terminal (17) of the rectifier;
a first and a second reactive component (L1, L2) interposed between the corresponding second electrode of each of said diodes and a second output terminal (19) of the rectifier, said second electrodes of the two diodes being additionally connected to the two ends of the secondary winding (15).

A first and a second delay element (S1, S2), which maintain a flow of current through the secondary winding (15) during a freewheeling passive phase of the rectifier, are connected in series with each of the diodes (D5, D6) respectively.

Abstract translation: 整流器包括：具有初级绕组（13）的变压器（T1），其端部被施加随时间循环变化的电压和次级绕组（15）; 具有对应的第一和第二电极的第一和第二整流二极管（D5，D6），每个所述二极管的第一电极连接到整流器的第一输出端子（17）; 插入在每个所述二极管的相应的第二电极和整流器的第二输出端子之间的第一和第二电抗分量（L1，L2），所述两个二极管的所述第二电极另外连接到所述二极管的两端 次级绕组（15）。 在整流器的续流无源相位期间保持通过次级绕组（15）的电流的第一和第二延迟元件（S1，S2）分别与每个二极管（D5，D6）串联连接 。