公开(公告)号：US09252915B1

公开(公告)日：2016-02-02

申请号：US13967015

申请日：2013-08-14

Applicant: Washington State University Research Foundation

Inventor： David Edward Bakken

IPC: G01R31/08 ,  H04L1/00 ,  G06Q50/06

CPC classification number: H04L1/0002 ,  G01R31/08 ,  G06Q50/06 ,  H02J13/00 ,  Y04S20/224

Abstract: This disclosure describes, in part, a system management component for use in a power grid data network to systematically adjust the quality of service of data published by publishers and subscribed to by subscribers within the network. In one implementation, subscribers may identify a desired data rate, a minimum acceptable data rate, desired latency, minimum acceptable latency and a priority for each subscription and the system management component may adjust the data rates in real-time to ensure that the power grid data network does not become overloaded and/or fail. In one example, subscriptions with lower priorities may have their quality of service adjusted before subscriptions with higher priorities. In each instance, the quality of service may be maintained, even if reduced, to meet or exceed the minimum acceptable quality of service for the subscription.

Abstract translation: 本公开部分地描述了用于电网数据网络中的系统管理组件，以系统地调整由发布者发布并由网络内的订户订阅的数据的服务质量。 在一个实现中，订户可以识别期望的数据速率，最小可接受数据速率，期望延迟，最小可接受延迟和每个订阅的优先级，并且系统管理组件可以实时地调整数据速率以确保电网 数据网络不会变得过载和/或失败。 在一个示例中，具有较低优先级的订阅可以在具有较高优先级的订阅之前调整其服务质量。 在每种情况下，即使减少了服务质量，也可以维持服务质量，以满足或超过订阅的最低可接受服务质量。