公开(公告)号：WO2014209309A1

公开(公告)日：2014-12-31

申请号：PCT/US2013/048054

申请日：2013-06-27

Applicant: OTIS ELEVATOR COMPANY

Inventor： RODRIGUEZ, Fernando

IPC: B66B11/04

CPC classification number: B66B11/0407 ,  H02K41/031

Abstract: An elevator system includes a hoistway; an elevator car to travel in the hoistway; permanent magnets mounted to the elevator car; and primary windings mounted in the hoistway, the primary windings having a first section having a first number of turns and a second section having a second number of turns, wherein the first number of turns is less than the second number of turns.

Abstract translation: 电梯系统包括井道; 电梯轿厢在井道中行驶; 安装在电梯轿厢上的永磁体; 以及安装在井道中的初级绕组，所述初级绕组具有第一匝数的第一部分和具有第二匝数的第二部分，其中所述第一匝数小于所述第二匝数。

公开(公告)号：WO2015084365A1

公开(公告)日：2015-06-11

申请号：PCT/US2013/073300

申请日：2013-12-05

Applicant: OTIS ELEVATOR COMPANY

Inventor： RODRIGUEZ, Fernando

IPC: B66B1/20 ,  B66B11/04

CPC classification number: B66B11/0407 ,  B66B1/30 ,  B66B9/003 ,  B66B9/02 ,  B66B19/00

Abstract: A linear propulsion system (10) and method of assembling and testing the same is disclosed. The linear propulsion system (10) may comprise a track (30), a vehicle (14), a mover (44) mounted to the vehicle (14), and a dual inverter system (48). The track (30) may comprise a first plurality (36) of stator sections (45) interleaved with a second plurality (38) of stator sections (45). The dual inverter system (48) may include first and second multi-phase inverters (52a, 52b) that share input hardware (54).

Abstract translation: 公开了线性推进系统（10）及其组装和测试方法。 线性推进系统（10）可以包括轨道（30），车辆（14），安装到车辆（14）的移动器（44）和双重逆变器系统（48）。 轨道（30）可以包括与第二多个（38）定子部分（45）交错的定子部分（45）的第一多个（36）。 双逆变器系统（48）可以包括共享输入硬件（54）的第一和第二多相逆变器（52a，52b）。

公开(公告)号：WO2016106275A1

公开(公告)日：2016-06-30

申请号：PCT/US2015/067263

申请日：2015-12-22

Applicant: OTIS ELEVATOR COMPANY

Inventor： GINSBERG, David ,  RODRIGUEZ, Fernando

IPC: B66B9/02 ,  B66B11/04

CPC classification number: B66B11/0407 ,  B66B5/0031 ,  B66B9/003 ,  B66B9/02 ,  H02K41/031

Abstract: According to an aspect, an elevator system includes an elevator car 14 to travel in a hoistway 11 and a linear propulsion system 20 to impart force to the elevator car. The linear propulsion system includes a secondary portion 18 mounted to the elevator car and a primary portion 16 mounted in the hoistway. The primary portion includes a plurality of motor segments 26. The elevator system also includes a load sensor 52 operable to detect an elevator load on a brake. The elevator system further includes a control system 46 operable to apply an electrical current to at least one of the motor segments that overlaps the secondary portion, determine a measurement of the elevator load, and vary an electrical angle estimate while the brake is engaged and thrust is applied.

Abstract translation: 根据一方面，电梯系统包括在井道11中行进的电梯轿厢14和线性推进系统20以向电梯轿厢施力。 线性推进系统包括安装到电梯轿厢的次级部分18和安装在井道中的主要部分16。 主要部分包括多个电动机段26.电梯系统还包括可操作以检测制动器上的电梯负载的负载传感器52。 电梯系统还包括控制系统46，其可操作以将电流施加到与次级部分重叠的电动机段中的至少一个，确定电梯负载的测量，并且在制动器接合和推力时改变电角度估计 被申请;被应用。

公开(公告)号：EP3013723A1

公开(公告)日：2016-05-04

申请号：EP13888321.0

申请日：2013-06-27

Applicant: Otis Elevator Company

Inventor： RODRIGUEZ, Fernando

IPC: B66B11/04

CPC classification number: B66B11/0407 ,  H02K41/031

Abstract: An elevator system includes a hoistway; an elevator car to travel in the hoistway; permanent magnets mounted to the elevator car; and primary windings mounted in the hoistway, the primary windings having a first section having a first number of turns and a second section having a second number of turns, wherein the first number of turns is less than the second number of turns.

Abstract translation: 电梯系统包括井道; 在井道内行进的电梯轿厢; 安装在电梯轿厢上的永久磁铁; 以及安装在井道中的初级绕组，初级绕组具有具有第一匝数的第一部分和具有第二匝数的第二部分，其中第一匝数小于第二匝数。

公开(公告)号：EP3077316A1

公开(公告)日：2016-10-12

申请号：EP13898797.9

申请日：2013-12-05

Applicant: Otis Elevator Company

Inventor： RODRIGUEZ, Fernando

IPC: B66B1/20 ,  B66B11/04

CPC classification number: B66B11/0407 ,  B66B1/30 ,  B66B9/003 ,  B66B9/02 ,  B66B19/00

Abstract: A linear propulsion system (10) and method of assembling and testing the same is disclosed. The linear propulsion system (10) may comprise a track (30), a vehicle (14), a mover (44) mounted to the vehicle (14), and a dual inverter system (48). The track (30) may comprise a first plurality (36) of stator sections (45) interleaved with a second plurality (38) of stator sections (45). The dual inverter system (48) may include first and second multi-phase inverters (52a, 52b) that share input hardware (54).

Abstract translation: 公开了线性推进系统（10）及其组装和测试方法。 线性推进系统（10）可以包括轨道（30），车辆（14），安装到车辆（14）的移动器（44）和双重逆变器系统（48）。 轨道（30）可以包括与第二多个（38）定子部分（45）交错的定子部分（45）的第一多个（36）。 双重逆变器系统（48）可以包括共享输入硬件（54）的第一和第二多相逆变器（52a，52b）。