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    • 1. 发明申请
    • MEASUREMENT SYSTEM AND METHOD FOR MEASURING A QUANTITY
    • 测量系统和测量数量的方法
    • WO2014108206A1
    • 2014-07-17
    • PCT/EP2013/050515
    • 2013-01-11
    • AKTIEBOLAGET SKF
    • MCGOOGAN, GerardBARTL, FrankERSKINE, JosephVAN DER HAM, Andreas Clemens
    • G01D9/00G01D21/00
    • H04Q9/00G01D9/00G01D21/00G06F1/26G06F1/28G06F1/30G06F1/32H04Q2209/40H04Q2209/886Y02D10/17
    • A measurement system 100 comprises a measurement unit 110, a transmitter 120, an autarkic power unit 130 and a control unit 140. The measurement unit 110 measures a quantity repeatedly and the transmitter 120 connects the measurement system 100 to a network and transmits data to the network based on the measurements of the measurement unit 110. Further, the autarkic power unit 130 supplies electrical energy to the measurement unit 110, the transmitter 120 and the control unit 140. Additionally, the control unit 140 controls the measurement of the quantity and the transmission of data dynamically based on a currently available amount of energy provided by the power unit 130. Further, the control unit 140 stops measurements by the measurement unit 110 and keeps the transmitter 120 connected to the network, if the currently available amount of energy is below a predefined energy limit indicating that the currently available amount of energy is too low for taking measurements and for keeping connected to the network.
    • 测量系统100包括测量单元110,发射器120,自动电力单元130和控制单元140.测量单元110重复地测量量,并且发射器120将测量系统100连接到网络,并将数据发送到 基于测量单元110的测量的网络。此外,自适应功率单元130向测量单元110,发射器120和控制单元140提供电能。另外,控制单元140控制量的测量和 基于由电力单元130提供的当前可用的能量量动态地传输数据。此外,如果当前可用的能量量是,则控制单元140通过测量单元110停止测量并保持发射机120连接到网络 低于预定的能量限制,指示当前可用的能量量太低以用于进行测量和保持 ng连接到网络。
    • 9. 发明申请
    • POWER GENERATOR ASSEMBLY FOR ROTATING APPLICATIONS
    • 发电机组件旋转应用
    • WO2016128320A1
    • 2016-08-18
    • PCT/EP2016/052512
    • 2016-02-05
    • AKTIEBOLAGET SKF
    • ANGELIS, GeorgoKUIJPERS, ToonMCGOOGAN, GerardMEHENDALE, AdityaNIJSSE, Gerard, Johannes, PieterSAHIN, FundaVAN DER HAM, Andreas, Clemens
    • H02K1/22H02K21/04
    • H02K7/1846B61D43/00B61F5/14B61F5/52B61K9/00G01M17/10H02K1/14H02K1/223H02K7/04H02K11/042H02K21/10H02K21/44
    • The invention relates to a power generator assembly including a rotating part (16a) and a non-rotating part (16b). It is proposed that the rotating part (16a) includes first and second, circumferentially adjacent generator units (18a -18d), wherein each generator unit includes at least one coil (20), at least one permanent magnet (22a, 22b) and two pole shoes having pole surfaces (24a, 24b) facing radially outward, wherein the non-rotating part (16b) includes an arc-shaped saddle adaptor (26) of ferromagnetic material arranged with a radial distance to the pole surfaces (24a, 24b), wherein the saddle adaptor (26) is configured to close a magnetic circuit passing via the pole shoes (22a, 22b) through the coil in a rotational position where the saddle adaptor (26) overlaps with the pole shoes (22a, 22b) of a generator unit (18a -18d). According to the invention, a pole shoe (22b) of the first generator unit (18a) and an adjacent pole shoe (22a) of the second generator unit (18b) have the same magnetic polarity.
    • 本发明涉及包括旋转部分(16a)和非旋转部分(16b)的发电机组件。 提出旋转部分(16a)包括第一和第二周向相邻的发电机单元(18a-18d),其中每个发电机单元包括至少一个线圈(20),至少一个永磁体(22a,22b)和两个 具有面向径向外侧的杆表面(24a,24b)的极靴,其中非转动部分(16b)包括一个与磁极表面(24a,24b)径向距离布置的铁磁材料的弧形鞍座适配器(26) ,其中所述鞍形适配器(26)被构造成在所述鞍式适配器(26)与所述极靴(22a,22b)重叠的旋转位置中关闭经过所述极靴(22a,22b)穿过所述线圈的磁路 发电机单元(18a-18d)。 根据本发明,第一发电机单元(18a)的极靴(22b)和第二发电机单元(18b)的相邻极靴(22a)具有相同的磁极性。