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1. 发明授权

US12119705B2 Load shed system 有权
公开(公告)号：US12119705B2
公开(公告)日：2024-10-15
申请号：US18488720
申请日：2023-10-17
申请人： Generac Power Systems, Inc.
发明人： Brendan Pancheri , Greg Wischstadt , Robert Iles , Andy Phillips , Taesik Yu , Sungmin Lee
IPC分类号： H02J9/00 , G01R11/04 , G01R11/06 , H02J3/14 , H02J9/06
CPC分类号： H02J9/061 , G01R11/04 , G01R11/06 , H02J3/14 , H02J2310/14 , Y02B70/30 , Y02B70/3225 , Y04S20/222 , Y04S20/248
摘要： A load shed module configured to be connected in series between a power supply and a load is disclosed. A separate load shed module is connected in series between each load and the power supply. The load shed module determines the frequency of the voltage supplied from the power supply. Based on the frequency, the load shed module determines if utility power is connected or if a generator is connected. If the generator is connected and the frequency of the voltage goes outside of a desired operating range for a preset time, the load shed module disconnects the load from the power supply. Each load shed module includes a priority setting and reconnects its corresponding load after a predetermined time corresponding to the priority setting.

2. 发明授权

US11108265B2 Load shed system 有权
公开(公告)号：US11108265B2
公开(公告)日：2021-08-31
申请号：US16744601
申请日：2020-01-16
申请人： Generac Power Systems, Inc.
发明人： Brendan Pancheri , Greg Wischstadt , Robert Iles , Andy Phillips , Taesik Yu , Sungmin Lee
IPC分类号： H02J9/06 , H02J3/14 , G01R11/04 , G01R11/06
摘要： A load shed module configured to be connected in series between a power supply and a load is disclosed. A separate load shed module is connected in series between each load and the power supply. The load shed module determines the frequency of the voltage supplied from the power supply. Based on the frequency, the load shed module determines if utility power is connected or if a generator is connected. If the generator is connected and the frequency of the voltage goes outside of a desired operating range for a preset time, the load shed module disconnects the load from the power supply. Each load shed module includes a priority setting and reconnects its corresponding load after a predetermined time corresponding to the priority setting.

3. 发明申请

US20150311843A1 METHOD OF LOADSHEDDING FOR A VARIABLE SPEED, CONSTANT FREQUENCY GENERATOR 有权
标题翻译：用于可变速度，恒定频率发生器的加载方法
公开(公告)号：US20150311843A1
公开(公告)日：2015-10-29
申请号：US14260530
申请日：2014-04-24
申请人： Generac Power Systems, Inc.
发明人： Robert Iles
IPC分类号： H02P9/04 , H02P9/00
CPC分类号： H02P9/04 , H02P9/007 , H02P9/48
摘要： A method of controlling operation of a variable speed, constant frequency generator system is disclosed. During operation, loads may be added to or removed from the output of the generator system. A controller monitors the power output by the generator system and detects a change in the output power exceeding a predefined threshold. The change indicates the addition of a large electrical load. The controller quickly detects the change in power output and activates a relay to disconnect the load from the generator system. The controller then accelerates the engine of the generator system to maximum speed and reconnects the load to the output of the generator system.
摘要翻译：公开了一种控制可变速恒定频发生器系统的操作的方法。在运行期间，负载可以被添加到发电机系统的输出端或者从发电机系统的输出端去除。控制器监视发电机系统的功率输出，并检测输出功率的变化超过预定阈值。这种变化表明增加了大的电力负载。控制器快速检测到功率输出的变化，并激活继电器以断开发电机系统的负载。然后，控制器将发电机系统的发动机加速到最大速度，并将负载重新连接到发电机系统的输出。

4. 发明授权

US11831197B2 Load shed system 有权
公开(公告)号：US11831197B2
公开(公告)日：2023-11-28
申请号：US17388120
申请日：2021-07-29
申请人： Generac Power Systems, Inc.
发明人： Brendan Pancheri , Greg Wischstadt , Robert Iles , Andy Phillips , Taesik Yu , Sungmin Lee
IPC分类号： H02M7/537 , H02J9/06 , H02J3/14 , G01R11/04 , G01R11/06
CPC分类号： H02J9/061 , G01R11/04 , G01R11/06 , H02J3/14 , H02J2310/14 , Y02B70/30 , Y02B70/3225 , Y04S20/222 , Y04S20/248
摘要： A load shed module configured to be connected in series between a power supply and a load is disclosed. A separate load shed module is connected in series between each load and the power supply. The load shed module determines the frequency of the voltage supplied from the power supply. Based on the frequency, the load shed module determines if utility power is connected or if a generator is connected. If the generator is connected and the frequency of the voltage goes outside of a desired operating range for a preset time, the load shed module disconnects the load from the power supply. Each load shed module includes a priority setting and reconnects its corresponding load after a predetermined time corresponding to the priority setting.

5. 发明申请

US20220123584A1 Load Shed System 有权
公开(公告)号：US20220123584A1
公开(公告)日：2022-04-21
申请号：US17388120
申请日：2021-07-29
申请人： Generac Power Systems, Inc.
发明人： Brendan Pancheri , Greg Wischstadt , Robert Iles , Andy Phillips , Taesik Yu , Sungmin Lee
IPC分类号： H02J9/06 , H02J3/14 , G01R11/04 , G01R11/06
摘要： A load shed module configured to be connected in series between a power supply and a load is disclosed. A separate load shed module is connected in series between each load and the power supply. The load shed module determines the frequency of the voltage supplied from the power supply. Based on the frequency, the load shed module determines if utility power is connected or if a generator is connected. If the generator is connected and the frequency of the voltage goes outside of a desired operating range for a preset time, the load shed module disconnects the load from the power supply. Each load shed module includes a priority setting and reconnects its corresponding load after a predetermined time corresponding to the priority setting.

6. 发明授权

US10554074B2 Load shed system 有权
公开(公告)号：US10554074B2
公开(公告)日：2020-02-04
申请号：US15608046
申请日：2017-05-30
申请人： Generac Power Systems, Inc.
发明人： Brendan Pancheri , Greg Wischstadt , Robert Iles , Andy Phillips , Taesik Yu , Sungmin Lee
IPC分类号： H02J9/06 , H02J3/14 , G01R11/04 , G01R11/06
摘要： A load shed module configured to be connected in series between a power supply and a load is disclosed. A separate load shed module is connected in series between each load and the power supply. The load shed module determines the frequency of the voltage supplied from the power supply. Based on the frequency, the load shed module determines if utility power is connected or if a generator is connected. If the generator is connected and the frequency of the voltage goes outside of a desired operating range for a preset time, the load shed module disconnects the load from the power supply. Each load shed module includes a priority setting and reconnects its corresponding load after a predetermined time corresponding to the priority setting.

7. 发明授权

US09979337B2 Method of loadshedding for a variable speed, constant frequency generator 有权
公开(公告)号：US09979337B2
公开(公告)日：2018-05-22
申请号：US14260530
申请日：2014-04-24
申请人： Generac Power Systems, Inc.
发明人： Robert Iles
IPC分类号： H02P9/48 , H02P9/04 , H02P9/00
CPC分类号： H02P9/04 , H02P9/007 , H02P9/48
摘要： A method of controlling operation of a variable speed, constant frequency generator system is disclosed. During operation, loads may be added to or removed from the output of the generator system. A controller monitors the power output by the generator system and detects a change in the output power exceeding a predefined threshold. The change indicates the addition of a large electrical load. The controller quickly detects the change in power output and activates a relay to disconnect the load from the generator system. The controller then accelerates the engine of the generator system to maximum speed and reconnects the load to the output of the generator system.

8. 发明申请

US20170264097A1 Load Shed System 审中-公开
公开(公告)号：US20170264097A1
公开(公告)日：2017-09-14
申请号：US15608046
申请日：2017-05-30
申请人： Generac Power Systems, Inc.
发明人： Brendan Pancheri , Greg Wischstadt , Robert Iles , Andy Phillips , Taesik Yu , Sungmin Lee
IPC分类号： H02J3/14 , H02J9/06 , G01R11/04 , G01R11/06
CPC分类号： H02J9/061 , G01R11/04 , G01R11/06 , H02J3/14 , H02J2003/143 , Y02B70/3225 , Y02B70/3291 , Y04S20/222 , Y04S20/248
摘要： A load shed module configured to be connected in series between a power supply and a load is disclosed. A separate load shed module is connected in series between each load and the power supply. The load shed module determines the frequency of the Voltage supplied from the power supply. Based on the frequency, the load shed module determines if utility power is connected or if a generator is connected. If the generator is connected and the frequency of the voltage goes outside of a desired operating range for a preset time, the load shed module disconnects the load from the power supply. Each load shed module includes a priority setting and reconnects its corresponding load after a predetermined time corresponding to the priority setting.

9. 发明公开

US20240146099A1 Load Shed System 审中-公开
公开(公告)号：US20240146099A1
公开(公告)日：2024-05-02
申请号：US18488720
申请日：2023-10-17
申请人： Generac Power Systems, Inc.
发明人： Brendan Pancheri , Greg Wischstadt , Robert Iles , Andy Phillips , Taesik Yu , Sungmin Lee
IPC分类号： H02J9/06 , G01R11/04 , G01R11/06 , H02J3/14
CPC分类号： H02J9/061 , G01R11/04 , G01R11/06 , H02J3/14 , H02J2310/14 , Y02B70/30 , Y02B70/3225 , Y04S20/222 , Y04S20/248
摘要： A load shed module configured to be connected in series between a power supply and a load is disclosed. A separate load shed module is connected in series between each load and the power supply. The load shed module determines the frequency of the voltage supplied from the power supply. Based on the frequency, the load shed module determines if utility power is connected or if a generator is connected. If the generator is connected and the frequency of the voltage goes outside of a desired operating range for a preset time, the load shed module disconnects the load from the power supply. Each load shed module includes a priority setting and reconnects its corresponding load after a predetermined time corresponding to the priority setting.

10. 发明授权

US10069331B2 Load shed module 有权
公开(公告)号：US10069331B2
公开(公告)日：2018-09-04
申请号：US14593058
申请日：2015-01-09
申请人： Generac Power Systems, Inc.
发明人： Brendan Pancheri , Greg Wischstadt , Robert Iles , Andy Phillips , Taesik Yu , Sungmin Lee
IPC分类号： H02J3/14 , H02J9/06
摘要： A load shed module configured to be connected in series between a power supply and a load is disclosed. A separate load shed module is connected in series between each load and the power supply. The load shed module determines the frequency of the voltage supplied from the power supply. Based on the frequency, the load shed module determines if utility power is connected or if a generator is connected. If the generator is connected and the frequency of the voltage goes outside of a desired operating range for a preset time, the load shed module disconnects the load from the power supply. Each load shed module includes a priority setting and reconnects its corresponding load after a predetermined time corresponding to the priority setting.

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