Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Dirk Audring"'
Publikováno v:
2022 IEEE Power & Energy Society General Meeting (PESGM).
This article proposes an unconventional strategy for a grid forming converter, based on a phase restoring control concept by which a constant steady state frequency is achieved. This control scheme is inherently without a phase-locked loop (PLL) and
Publikováno v:
2021 IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe).
Autor:
Dirk Audring, Ananya Kuri
Publikováno v:
2021 56th International Universities Power Engineering Conference (UPEC).
The connection of new large renewable power plants has challenges for optimal integration into a power system. Proper assessment is essential to consider any possible impact, apply countermeasures, and optimize performance. Early cooperation with the
Autor:
Dirk Audring, Winfried Baerthlein
Publikováno v:
Day 1 Mon, November 12, 2018.
It becomes evident today's Oil&Gas projects in average have higher electrical power demand than years back. In most cases technical decisions are to simply increase current to compensate power needs. Design ratings for operating and short-circuit cur
Publikováno v:
Day 3 Wed, November 15, 2017.
This paper will discuss the feasibility of transmitting grid-supplied power to offshore platforms at long step-outs using high-voltage AC (HVAC) transmission systems. In recent years, in an effort to reduce their environmental footprint, an increasin
Autor:
Edwin Lerch, Dirk Audring, Cuong Nguyen Mau, Nguyen Duc Ninh, The Cuong Nguyen, The Van Nguyen
Publikováno v:
2017 International Electrical Engineering Congress (iEECON).
The National Load Dispatch Centre of Electricity Viet Nam (EVNNLDC) and Siemens PTI investigated the stability of the electrical 500/220 kV transportation system of Viet Nam. The general scope of the investigations is to improve the stability of the
Autor:
Edwin Lerch, Dirk Audring
Publikováno v:
2016 IEEE International Energy Conference (ENERGYCON).
The dynamic models of the power system for the generators, excitation system, power system stabilizer, turbine governors and load models are built. Selected generators are field tested in order to complete the data set and verify the existing paramet
Autor:
Edwin Lerch, Dirk Audring
Publikováno v:
2011 IEEE Trondheim PowerTech.
This paper presents the requirements and constraints for islanding and island operation of industrial sites. Especially the transition from grid connected operation to island operation at decoupling due to an external fault sets a challenging task. B
Publikováno v:
2009 IEEE Bucharest PowerTech.
This paper describes the challenges and opportunities of greenfield planning of economic power systems. Planning criteria and methodology of network planning have to be adapted and optimised for greenfield development of a new metropolises. The appro
Autor:
Dirk Audring, Gerd Balzer
Publikováno v:
2003 IEEE Bologna Power Tech Conference Proceedings.
The integration of stationary fuel cells for dispersed power generation is a challenge for utilities and service provider in the next few years. Local distribution companies have to assess the impact of distributed generation on power system planning