| 发明名称 |
Distribution protection system and method |
| 摘要 |
A protection system for a power distribution system includes a bus voltage sensing unit to measure a bus voltage or a load voltage and a demand response module for estimating available demand resources on the distribution system for a period of interest. A distribution system analyzer is provided in the system for analyzing the bus voltage or the load voltage and system parameters to obtain voltage trip points for the available demand resources. A load control circuit controls the available demand resources based on the voltage trip points. |
| 申请公布号 |
US9006925(B2) |
申请公布日期 |
2015.04.14 |
| 申请号 |
US201113149325 |
申请日期 |
2011.05.31 |
| 申请人 |
General Electric Company |
发明人 |
Black Jason Wayne;Johal Harjeet;Jiang Zhenhua;Najewicz David Joseph |
| 分类号 |
H02J3/14;G06F1/28;H02H1/00;H02J3/38 |
主分类号 |
H02J3/14 |
| 代理机构 |
|
代理人 |
Joshi Nitin N. |
| 主权项 |
1. A protection system for a power distribution system comprising:
a bus voltage sensing unit configured to measure a bus voltage or a load voltage; a demand response module including a combination of software and hardware elements for estimating available demand resources on the distribution system for a period of interest; a distribution system analyzer coupled to the bus voltage sensing unit and including a combination of software and hardware elements for analyzing the bus voltage or the load voltage and system parameters to obtain voltage trip points for the available demand resources; and a load control circuit to control the available demand resources based on the voltage trip points. |
| 地址 |
Niskayuna NY US |
