Integrated lithium battery energy storage solutions
TIANCHU Tianjin
BATTERY SWAPPING PROJECTS | Battery Swapping Projects

Let the vehicle, the Pack and the station move safely in the same mission chain.

Project evidence chain TC-DEMO-PROJ-SWAP-01 DEMO

01 Double Pop: Vehicle Flow & Pack Flow

Vehicle flows Access points

IN
Incoming station. Access to vehicle corridors
QUEUE
Wait in line. Waiting for tasking
SAFE
Security checks Vehicle and personnel confirmation
SWAP
Automatic Power Exchange Into the power exchange.
OUT
Out of the station. Mission accomplished departure.

Pack Stream Full life cycle

CAR
Pack. Follow the vehicle to the station
CHECK
Site Check Identity and status checks
DOWN
Change Pack Exit vehicle task chain
CHG
Charge / Storage Complementary energy, cooling or maintenance
READY
Available inventory Waiting again for distribution

02 Pack Identity and Status Passport

Pack ID P24A-7F81-000512
Fitable model Commercial heavy vehicles
SOC 68%
SOH 92%
Temperature 28°C
Number of cycles 152 times
Insulation / Available > 100 M . Available

03 End-to-end task process Vehicle perspective

BOOK
Organisation Generate power replacement orders
ID
To Station Identification Vehicle matching order
AUTH
Identification Vehicles, drivers, Pack
SAFE
Security checks Locks and operating permits
SWAP
Automatic Power Exchange Mission execution
VERIFY
Results validation Locking, communication, status.
OUT
Out of the station. Finish and Depart

04 Site tasking: multi-factor synergy, optimal implementation

The arrival of a vehicle does not mean an immediate change of power, and the mission must meet both vehicle, Pack, post, electrical grid and safety conditions.

Vehicle requirements

To station time, vehicle priority, target departure time and operational tasks.

Priority needs: P1

Grid-connection capacity

Real-time power limit, peak valley time and station load.

Available power: 2.1 MW

Charge / Task Status

The charger's state, the power switching and the robot's health.

Available places: 3 / 4

Pack Priority

SOC / SOH, Temperature, Number of Cycles Fits to Car Type.

Recommendations: Pack-0512

Temperature management

Temperature, Pack temperature and heat management capability.

Temperature window: normal

Charge Task Queue

Line up, Peak Valley electricity prices and target SOC.

Current queue: 8 packages
Dispatch principles: Shortest waiting time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output result: Power-recharged power allocation Task queue Early warning and intervention
Vehicle requirements: Mission priorities are calculated in conjunction with appointments, vehicle priorities, operating classes and target departures.

05 Physical safety partitions and human vehicle paths

Vehicle mobile Pack action Personnel secure path

06 Abnormal-pack handling closed loop Single cases

ALM
Abnormal recognition Temperature / Insulation anomaly
ROUTE
Recourse to task Exit of vehicle assignment
ISO
Isolation. Enter quarantine area
EVD
Retention of evidence Data / Picture / Log
CHK
Review confirmed Manual review if necessary
BACK
Recovery / Maintenance Recovery of inventory or entry orders

07 Multiple sites and networks

LOCAL
Site autonomy Maintain local power exchange independently
CENTER
Central surveillance Multi-station RVM
TASK
Mission visualization Vehicle / Pack / Power Task Unified Visibility
OFF
Offline Border autonomy synchronized with network restoration
Site B Site E Site C Site A Site D
Dispatch center

08 Key commercial performance indicators and evidence Example:

Bicycling hours (P95) 5 minutes, 28 seconds. End-to-end jobs
Mission completion rate 98.7% Current Task
Pack turnover rate 12.6 Day
Station Peak Power 2.1 MW Controlled Peak
Charge Task Line (P95) Eight minutes, 16 seconds. Waiting for charge.
Security incidents (serious) 0 rise Within the statistical cycle
Abnormal closed-loop rate 100% Unusual Pack

09 Representative item: TC-DMO-PROJ-SWAP-01

Site Layout

  • Land area: 18,600 m2
  • Power replacement: 4 sets
  • Charge: 48
  • Separation of vehicles from the Pack action line
  • Configuration fire protection and isolation zones

Device Configuration

  • Power exchange robots: 4 sets
  • Pack inventory: 240
  • Direct current charge module: group 12
  • BESS: 2.5MWh
  • Transformer capacity: 2 x 2000kVA
  • Fire protection system: gas + water spray
  • Central systems: 1 set

Debug and test

  • Functional test: 100% pass
  • Performance test: meeting design indicators
  • Safety interlock test: 100% pass
  • Fire connection test: 100% passed
  • Communications and site integration: through
  • Night work certification: passed

Test Run Evidence

10 Delivery and handover packages

DES Design and construction Chart / BOM / Construction records
SYS Equipment and software List / Version / Authorization
SAT Debugging and acceptance Report / Configuration / Evidence
OPS Operation and Trading SOP / Training / Validation
SPARE Spare parts and tools Spare parts / tools / consumables
DATA Run Data Parameter / Trends / Records
Ultimate Principle: Every power exchange must be able to answer at the same time: Which Vehicle → Which Task → Which Pack → Which Station → Which Result → Which Evidence I don't know. Battery Swapping Network can be truly safe, determinable, scalable and traceable only if vehicles, Pack, sites and missions use a unified identity and status model.