DL/T 657-2015 (English Version) PDF

Scope: This standard specifies the content and methods of acceptance testing of analog control systems in thermal power plants, as well as the quality indicators that should be achieved. This standard is applicable to the acceptance test of analog control systems for new construction projects and technical renovation projects of thermal power plants with a single unit capacity of 125MW and above. The acceptance test of other types of units and the acceptance test after unit maintenance can also be performed with reference to this standard.

DL/T 657-2015 Referenced Document

DL/T 1083 Technical specification for distributed control system of thermal power plant*， 2019-06-04 Update
DL/T 1210 Code for performance test and acceptance of automatic generation control in fossil fuel power plant
DL/T 1213 Technical code for run back in fossil fuel power plant
DL/T 5190.4 The code of erection and acceptance of electric power construction Part 4: chemistry for fossil fuel power plant
DL/T 655 Acceptance test procedure for boiler furnace safety monitoring system in thermal power plant*， 2017-03-28 Update
GB 50660-2011 Code for design of fossil fired power plant
GB/T 26863 Terminology of monitoring and control system of thermal power station*， 2022-12-30 Update

2015 DL/T 657-2015 Code for acceptance test of modulating control system in fossil fuel power plant
2006 DL/T 657-2006 Code for acceptance test of modulating control system in fossil fuel power plant
1998 DL/T 657-1998 Code for on-line acceptance test of modulating control system in fossil fuel power plant