Plant Parameters Regulation TRIZ Cases

See how supercritical CO₂ replaces water coolant to eliminate phase-change thermal stress, simp

An energy storage buffer bridges reactor thermal lag, smoothing grid demand changes while the micro-reactor adjusts output.

Predictive neutron poison and water injection helps reactors follow power changes quickly while maintaining core stability and avoiding alarms.

Machine learning correlates reactor sensors to replace failed plasma measurements and keep fusion control stable despite neutron damage.

Machine learning updates plasma control from sensor correlations, sustaining fusion reactor performance as primary sensors degrade.

A simulated-plant-trained neural network adjusts pumps and valves to hold steam generator levels during degradation and transients.

A simulated plant-trained neural network sets reactor controls to maintain target responses during component degradation and transient events.

Adaptive sensor correlations let fusion plasma control continue after primary sensor degradation by inferring plasma state from secondary sensors.

Separate NTP and contact-signal synchronizers classify transient and consecutive clock errors to keep control system time stable.

Temperature- or pressure-triggered boron release replaces complex control rods to keep a reactor sub-critical during emergencies.

Centralized monitoring, planning, and automation let one team manage multiple reactors securely while cutting staffing and maintenance costs.

Real-time thermal power averaging and heat prediction automate steam turbine generator output control while preserving thermal margins and reducing manual adjustment.

Randomized actuator trajectories and value-based optimization help balance reactor safety, burnup, power density, and long-term operation.

Separate coolant paths and standby operation help a nuclear reactor maintain near-full power while supporting maintenance flexibility and resilient generation.

Two fluidly isolated cooling trains use natural circulation so the reactor can maintain near-full power when one train is offline.

Shielded detectors on the fuel loop measure neutron source strength outside the core to calculate reactor power, temperature, and flow velocity.

Physics-model-based controllers coordinate sensors and actuators, enabling facility-wide automation with minimal human intervention.

A brake system stops the heat engine at no load, while threshold-based heat transfer limits reactor temperature in compact installations.

This case sets reduced-power time limits and adapts protection thresholds to balance reactor maneuverability with fuel cladding integrity.

A pressurized water reactor control system adjusts the pressurizer water level setpoint based on predicted coolant volume changes.

A high-pressure feeding pump injects hydrogen gas into pressurized water reactor coolant lines, eliminating toxic wet chemistry and reducing startup time.

A modular liquid-metal reactor adjusts power output through a three-way valve that diverts steam flow between a turbine and feedwater heater.

Segmented heat exchangers with feedback loops adjust thermal energy delivery to match load demands while maintaining reactor stability.

A signal conversion system translates replacement self-powered neutron detector outputs into equivalent legacy formats.

Segmenting control rods into mobile and heavy sub-assemblies enables automatic regulation of primary coolant temperature and axial power distribution.

A nuclear cooling apparatus uses high-pressure steam to drive a piston that compresses and expands refrigerant for efficient cooling medium generation.

Adjusting compressor bypass flow regulates torque on the speed reducer, preventing gear fretting while maintaining reactor safety limits.

A primary coolant temperature control method using a variable amplitude setpoint interval to regulate reactor power without immediate mechanical intervention.

Predictive and sequenced gain algorithms regulate nuclear reactor parameters, maintaining stability despite power fluctuations.

A detector signal-processing circuit uses temperature measurement and D/A converter gain compensation to maintain constant output precision across measurement range switches.

A nuclear reactor power regulator generates continuous output signals via a correcting device to maintain stable automation.

Thermal expansion moves a neutron reflector to control nuclear reactivity, eliminating mechanical control rod failure risks and hydrogen gas generation.

A stability parameter tracks variable rates of change to calibrate future state estimates for industrial systems.

Irradiating injected anticorrosive complexes with ultraviolet rays shifts water pH to accelerate deposition, reducing nuclear plant inspection time.

Thermal deformation of a neutron reflector controls reactivity, eliminating complex cooling systems and reducing manufacturing costs.

Vertical heat exchanger actuates pilot valve to vary feed line flow, eliminating auxiliary energy and abrupt switching loads.

Extendable arms position sensors near the reactor core while wireless communication transmits data, reducing sensor exposure to corrosive coolant environments.

Parallel boration prediction calculates future axial offsets to prevent xenon oscillations during power maneuvers.

Feedback control maintains liquid levels near the heat exchanger outlet, eliminating gas-liquid interface impacts that cause pipe rupture risks.

A hybrid predictive model combines physical mass balance calculations with supervised machine learning to determine reactor water radioactivity concentration.

Applying a protective coating eliminates complex deaeration equipment while maintaining structural integrity against corrosion.

A computer method calculates target power distributions and applies modal expansion coefficients to determine cross-section perturbations.

Chemical dissolution of iron powder replaces electrolysis to maintain uniform concentration and reduce mechanical cleaning workload.

Variable pressure hydrogen injection system supplies gas to boiling water reactor support systems during startup and shutdown phases.

Hafnium nanoparticles modify liquid metal coolant neutronic properties to resolve flammability and reactivity control contradictions.

Dynamic PI parameter adjustment relieves excessive steam generator levels during reactor power transfers, reducing operator burden.

Segmented drive mechanisms shift neutron flux profiles to counteract axial asymmetries and reduce peak burn-up in nuclear reactors.

A pressurized water reactor control method adjusts axial power distribution by allowing primary coolant mean temperature to vary freely within defined limits.

Segmenting control rod and water level adjustments prevents thermal limit violations during fine-tuned power regulation near rated capacity.

A pressurized water reactor control method calculates optimal rod positions using predicted xenon concentrations to minimize mechanical stress.

A deposit layer model simulates heat transfer through porous structures with varying channel radii.